Légnyomásmérők

Features:
Circular dial is enclosed in a metal case for corrosion resistance.
Easy to install and easy to use, make your work easier by giving you a clear reading.
This pressure gauge is a great pressure measuring tool with stable performance.
With NPT 1/4 inch thread connection, its measurement range is 0-60psi.
Measures pressure with PSI scale, no batteries required.
Specifications:Material: Metal
Measurement range: 0-60psi
Color: As picture shown
Thread Connection type: NPT1/4 inch
Size: Approx. 7 x 5 x 2.8cm / 2.8 x 2 x 1.1inch
Weight: Approx. 78g
Package Included:1 x Pressure Gauge
Note:
1. If there is an emergency situation of explosion of bourdon tube, the internal pressure will be released to the outside through the overflow hole to prevent the glass panel from bursting.
2. In order to maintain the normal performance of the overflow hole, please leave at least 10mm space behind the table. Do not modify or plug the overflow hole.

Features:
The product is made of stainless steel and aluminum for durable and long time use.
Simple and convenient to install, light weight and excellent quality.
Professional manufacturing, high precision, display the most reliable instrument data for you.
Dual digital display air gauge, rapid and accurate response, easy to read.
Used to retrofit your car voltmeter to make your dashboard more stylish.
Specifications:Condition: Brand New
Material: Aluminum alloy
Color: Shown as picture
Diameter: Approx.52mm/2in
Current: IGN Maximum 0.3A ILM 0.3A
Power: DC 12V (10-15V) Professional
Package List:1 * Air Pressure Gauge
1 * Bracket Kit
2 * Sensor

pecification:Brand new
Material: ABS
Color: Red
Size: approx. 138*56*30mm
Measuring Range: 0-150PSI, 0-10bar, 0-1000KPA, 0-10kg/cm²
Pressure Units Available: PSI, BAR, KPA, KG/CM2
Resolution: 0.5PSI/0.05BAR
Accuracy: ≤ /-1.5psi
Power Supply: AG13*3
Feature:Coming with a clear backlit LCD screen which can automatically shut off in around 30 seconds to save power.
A well-sealed lighted nozzle to help you easily monitor the tire pressure even in dim environment or at night.
Used to test auto tires with a gas valve matching the nozzle of the tire pressure gauge.
Fine workmanship and good performance.
Accurate and reliable.
Easy to use.
Durable in use.
Used for cars, trucks, bicycles, motocycles, etc.
Package included:1 x Tyre Pressure Gauge
Note:Please allow 0-1cm errors due to manual measurement.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Radiator Air Conditioning Refrigerators Evaporators Fin Cleaner Comb Brush Tool
Product description:
100% brand new and high quality
Made of high-quality materials, durable
The air conditioner fin comb is made of stainless steel, the quality is enough to remove all dirt and keep the condenser fin or coil clean
Evaporator coil cleaner clean and efficient
Flexible enough to not damage the heat sink of the coil
The fin cleaning brush is very suitable for air conditioners, refrigerators, fins, coils, evaporators, condensers, etc.
High strength and hardness, easy to use
Material: stainless steel (fin comb)
Size: Fin comb: approx. 140 * 25 mm / 5.51 * 0.98 inches
Brush: approx. 175 * 75 mm / 6.88 * 2.95 inches
Package Included:
1 * Fin comb
1 * brush
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Radiator Fin Comb Brush Refrigerators Cleaner Stainless steel Coil 2pcs
Product description:
100% brand new and high quality
Made of high-quality materials, durable
The air conditioner fin comb is made of stainless steel, the quality is enough to remove all dirt and keep the condenser fin or coil clean
Evaporator coil cleaner clean and efficient
Flexible enough to not damage the heat sink of the coil
The fin cleaning brush is very suitable for air conditioners, refrigerators, fins, coils, evaporators, condensers, etc.
High strength and hardness, easy to use
Material: stainless steel (fin comb)
Size: Fin comb: approx. 140 * 25 mm / 5.51 * 0.98 inches
Brush: approx. 175 * 75 mm / 6.88 * 2.95 inches
Package Included:
1 * Fin comb
1 * brush
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Radiator Fin Comb Brush Refrigerators Stainless steel Air Conditioning
Product description:
100% brand new and high quality
Made of high-quality materials, durable
The air conditioner fin comb is made of stainless steel, the quality is enough to remove all dirt and keep the condenser fin or coil clean
Evaporator coil cleaner clean and efficient
Flexible enough to not damage the heat sink of the coil
The fin cleaning brush is very suitable for air conditioners, refrigerators, fins, coils, evaporators, condensers, etc.
High strength and hardness, easy to use
Material: stainless steel (fin comb)
Size: Fin comb: approx. 140 * 25 mm / 5.51 * 0.98 inches
Brush: approx. 175 * 75 mm / 6.88 * 2.95 inches
Package Included:
1 * Fin comb
1 * brush
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Refrigeration Wrench Wrench 1/4 3/8 3/16 5/16 Inch Port Valve Duable Useful
Features:
100% brand new and high quality
Made of high quality material, durable and practical to use
Refrigeration Ratchet Wrench. Reversible ratchet wrench, chrome plated.
Specially designed for use on compressors with access valves in hard to reach places.
HVAC service tech specialty hand tool.
Straight, heavy duty, for open/close square service valves
Four Sized: 1/4" and 3/16" at one end; 3/8" and 5/16" on the other end.
Flip to reverse. Specially designed for use HVAC access valves in hard to reach places
Specifications:
Four Sizes: 1/4", 3/8", 3/16" and 5/16" Square Drive Ratchet.
Color: Silver(As pictures show)
Quantity: 1
Package Contents:
1*Ratchet Wrench
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

1/4" SAE Male To 5/16" SAE Inflatable hose control valve Kit R410A Hot Sale
Product description:
100% brand new and high quality
The workmanship is fine and reliable.
High strength and hardness.
Easy to use.
Application: Air conditioning system.
R410A holding force control valve: air-conditioning charging valve
Product parameters:
Color: as shown
Length: about 130 mm
Height: about 50 mm
Width: about 70 mm
Feature: Connector
1/4"Male -5/16"Female
Package Included:
1 * Inflatable hose control valve
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

1 / 4 inch NPT Pressure Gauge Equipment Metal Manometer Durable Reliable
Features:
* 100% brand new and high quality
* Made of high quality material, durable and practical to use
* This barometer is an excellent barometric measurement tool with stable performance.It is compact and easy to carry.
* Easy to assemble and disassemble, professional design gives you accurate value.
* Easy to read scale, high sensitivity, low accuracy value.
* The measuring range of 0-200PSI and 0-14 bar allows you to operate in maintenance or daily life.
* High strength, 1 / 4''NPT has a high-strength glass surface and a tough metal shell, which ensures its safety and is not easy to crack.
Specification:
* Main Material: Metal
* Type: 1 / 4''NPT
* Color: As pictures show
* Diameter: 52 Mm (2.05 Inches)(Approx.)
* Thickness: 28 Mm (1.10 Inches)(Approx.)
* Thread Diameter: 13.2 Mm (0.52 Inch)(Approx.)
* Quantity: 1 Set
Package Contents:
1 Set of Pressure Gauge
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

1 / 4 inch NPT Pressure Gauge 0-200PSI Set Replacement Reliable Useful
Features:
* 100% brand new and high quality
* Made of high quality material, durable and practical to use
* This barometer is an excellent barometric measurement tool with stable performance.It is compact and easy to carry.
* Easy to assemble and disassemble, professional design gives you accurate value.
* Easy to read scale, high sensitivity, low accuracy value.
* The measuring range of 0-200PSI and 0-14 bar allows you to operate in maintenance or daily life.
* High strength, 1 / 4''NPT has a high-strength glass surface and a tough metal shell, which ensures its safety and is not easy to crack.
Specification:
* Main Material: Metal
* Type: 1 / 4''NPT
* Color: As pictures show
* Diameter: 52 Mm (2.05 Inches)(Approx.)
* Thickness: 28 Mm (1.10 Inches)(Approx.)
* Thread Diameter: 13.2 Mm (0.52 Inch)(Approx.)
* Quantity: 1 Set
Package Contents:
1 Set of Pressure Gauge
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Wrench Wrench 1/4 3/8 3/16 5/16 Inch Port Hot Sale High Quality Newest
Features:
100% brand new and high quality
Made of high quality material, durable and practical to use
Refrigeration Ratchet Wrench. Reversible ratchet wrench, chrome plated.
Specially designed for use on compressors with access valves in hard to reach places.
HVAC service tech specialty hand tool.
Straight, heavy duty, for open/close square service valves
Four Sized: 1/4" and 3/16" at one end; 3/8" and 5/16" on the other end.
Flip to reverse. Specially designed for use HVAC access valves in hard to reach places
Specifications:
Four Sizes: 1/4", 3/8", 3/16" and 5/16" Square Drive Ratchet.
Color: Silver(As pictures show)
Quantity: 1
Package Contents:
1*Ratchet Wrench
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Tap valve Piercing Valve BPV31 Fixing Tools Replace Part AP4502525 High quality
Feature:
*100% Brand New
*Good quality and easy to install.
*Cleaning off the copper pipe with a wire brush or abrasive cloth.
*Attach it to the smoothest part of the copper tube to ensure tight sealing.
*The sealing area of the valve is 50 times that of the O-ring. In addition, its sealing force is 180 inch lbs, pressure test at 250 ℉, and torque tested with 500 lbs.
*Corrosion resistant.
Specification:
*Material: Metal
*Color: Sliver
*Replace Part No.: AP4502525, BPV31D, GPV14, GPV31, GPV38, GPV56, MPV31.
*Compatible with 1/4 inch, 5/16 inch, 3/8 inch outside diameter pipes.
*Quantity: 2pcs
Package Included:
2 x BPV-31 bullet piercing tap valve kits
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Cleaning Brush Straightening Red Universal Refrigeration Cleaning Durable
Features:
100% brand new and high quality
Made of high quality material, durable and practical to use
Soft Rubber, anti-skid handle, feel comfortable.
Double-layer steel wire design, cleaning and sorting.
Suitable ratio design, easy to use and saving effort.
Auto-adjusts to fit all fin sizes
Cleans and straightens fins for better operating efficiency.
Specification:
Item Name: Fin Comb
Material: Steel Rubber
Color: Red(As pictures show)
Size: 20cm x 4cm(Approx.)
Head Width: 3cm(Approx.)
Net Weight: 0.14kg(Approx.)
Package Contents:
1 x Fin Comb
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

Fin Cleaning Brush Comb Straightening Universal Refrigeration Cleaning Durable
Features:
100% brand new and high quality
Made of high quality material, durable and practical to use
Soft Rubber, anti-skid handle, feel comfortable.
Double-layer steel wire design, cleaning and sorting.
Suitable ratio design, easy to use and saving effort.
Auto-adjusts to fit all fin sizes
Cleans and straightens fins for better operating efficiency.
Specification:
Item Name: Fin Comb
Material: Steel Rubber
Color: Red(As pictures show)
Size: 20cm x 4cm(Approx.)
Head Width: 3cm(Approx.)
Net Weight: 0.14kg(Approx.)
Package Contents:
1 x Fin Comb
Note:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight manual measurement deviation for the data.

1PC Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-NO-AL-CH UK
Features:
100% brand new and high quality
Made of high-quality materials, durable
The ZC23 series AC current sensing switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load equipment.
Compared with traditional transformers, thermal protectors and other devices, the use of this device can not only obtain more accurate and timely control, but also greatly simplify the design and reduce costs.
Self-powered, no external power supply required.
The action current is 0.2-30A AC, which can be adjusted by a potentiometer.
The LED indicator can conveniently and intuitively indicate the working status of the switch.
High-power MOS tube non-contact electronic switch.
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level.
Straight-through structure design, isolation withstand voltage up to 2000V.
The hysteresis is less than 1% and can be used under strong magnetic conditions.
The shell is made of self-extinguishing material ABS.
It is suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Electronic Monitoring Systems Sensing Switch Normally Open AC Current 0.2-30A
Features:
100% brand new and high quality
Made of high-quality materials, durable
The ZC23 series AC current sensing switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load equipment.
Compared with traditional transformers, thermal protectors and other devices, the use of this device can not only obtain more accurate and timely control, but also greatly simplify the design and reduce costs.
Self-powered, no external power supply required.
The action current is 0.2-30A AC, which can be adjusted by a potentiometer.
The LED indicator can conveniently and intuitively indicate the working status of the switch.
High-power MOS tube non-contact electronic switch.
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level.
Straight-through structure design, isolation withstand voltage up to 2000V.
The hysteresis is less than 1% and can be used under strong magnetic conditions.
The shell is made of self-extinguishing material ABS.
It is suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adjustable Current sensor switch AC 0.2-30A Measurement 1PC High quality
Features:
100% brand new and high quality
Made of high-quality materials, durable
The ZC23 series AC current sensing switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load equipment.
Compared with traditional transformers, thermal protectors and other devices, the use of this device can not only obtain more accurate and timely control, but also greatly simplify the design and reduce costs.
Self-powered, no external power supply required.
The action current is 0.2-30A AC, which can be adjusted by a potentiometer.
The LED indicator can conveniently and intuitively indicate the working status of the switch.
High-power MOS tube non-contact electronic switch.
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level.
Straight-through structure design, isolation withstand voltage up to 2000V.
The hysteresis is less than 1% and can be used under strong magnetic conditions.
The shell is made of self-extinguishing material ABS.
It is suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adjustable Current sensor switch Measurement SZC23-NO-AL-CH Normally Durable
Features:
100% brand new and high quality
Made of high-quality materials, durable
The ZC23 series AC current sensing switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load equipment.
Compared with traditional transformers, thermal protectors and other devices, the use of this device can not only obtain more accurate and timely control, but also greatly simplify the design and reduce costs.
Self-powered, no external power supply required.
The action current is 0.2-30A AC, which can be adjusted by a potentiometer.
The LED indicator can conveniently and intuitively indicate the working status of the switch.
High-power MOS tube non-contact electronic switch.
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level.
Straight-through structure design, isolation withstand voltage up to 2000V.
The hysteresis is less than 1% and can be used under strong magnetic conditions.
The shell is made of self-extinguishing material ABS.
It is suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Adjustable Current sensor switch Measurement 1PC SZC23-NO-AL-CH Normally Durable
Features:
100% brand new and high quality
Made of high-quality materials, durable
The ZC23 series AC current sensing switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load equipment.
Compared with traditional transformers, thermal protectors and other devices, the use of this device can not only obtain more accurate and timely control, but also greatly simplify the design and reduce costs.
Self-powered, no external power supply required.
The action current is 0.2-30A AC, which can be adjusted by a potentiometer.
The LED indicator can conveniently and intuitively indicate the working status of the switch.
High-power MOS tube non-contact electronic switch.
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level.
Straight-through structure design, isolation withstand voltage up to 2000V.
The hysteresis is less than 1% and can be used under strong magnetic conditions.
The shell is made of self-extinguishing material ABS.
It is suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Normally Mutual inductance switch Closed AC Sensing Switch SZC03-NC-AL-CH
Features:
100% brand new and high quality
Made of high-quality materials, durable
SZC23 series AC current induction switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load devices.
Compared with traditional transformers, thermal protectors and other devices, using this device not only can get more accurate and timely control, but also can greatly simplify the design and reduce costs.
Self-powered, no external power supply required
Action current 0.2-30A AC, adjustable by potentiometer
The LED indicator can conveniently and intuitively indicate the working status of the switch
High-power MOS tube non-contact electronic switch
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level
Straight-through structure design, isolation withstand voltage up to 2000V
Hysteresis is less than 1% , can be used under strong magnetic conditions
The shell is made of self-extinguishing material ABS
Suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Normally Mutual inductance switch AC Sensing Adjustable SZC03-NC-AL-CH
Features:
100% brand new and high quality
Made of high-quality materials, durable
SZC23 series AC current induction switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load devices.
Compared with traditional transformers, thermal protectors and other devices, using this device not only can get more accurate and timely control, but also can greatly simplify the design and reduce costs.
Self-powered, no external power supply required
Action current 0.2-30A AC, adjustable by potentiometer
The LED indicator can conveniently and intuitively indicate the working status of the switch
High-power MOS tube non-contact electronic switch
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level
Straight-through structure design, isolation withstand voltage up to 2000V
Hysteresis is less than 1% , can be used under strong magnetic conditions
The shell is made of self-extinguishing material ABS
Suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Sensing Mutual inductance switch Switch 0.5-30A SZC03-NC-AL-CH Normally
Features:
100% brand new and high quality
Made of high-quality materials, durable
SZC23 series AC current induction switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load devices.
Compared with traditional transformers, thermal protectors and other devices, using this device not only can get more accurate and timely control, but also can greatly simplify the design and reduce costs.
Self-powered, no external power supply required
Action current 0.2-30A AC, adjustable by potentiometer
The LED indicator can conveniently and intuitively indicate the working status of the switch
High-power MOS tube non-contact electronic switch
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level
Straight-through structure design, isolation withstand voltage up to 2000V
Hysteresis is less than 1% , can be used under strong magnetic conditions
The shell is made of self-extinguishing material ABS
Suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Current sensor switch SZC23-NO-AL-CH Normally Open Sensing Durable New
Features:
100% brand new and high quality
Made of high-quality materials, durable
The ZC23 series AC current sensing switch is designed and manufactured to solve AC current monitoring.
It uses the principle of mutual inductance to detect AC through current, isolate AC current, and output normally open or normally closed switch signals to directly control various automated industrial equipment, such as flashlights, buzzers, relays, single-chip microcomputers or other power load equipment.
Compared with traditional transformers, thermal protectors and other devices, the use of this device can not only obtain more accurate and timely control, but also greatly simplify the design and reduce costs.
Self-powered, no external power supply required.
The action current is 0.2-30A AC, which can be adjusted by a potentiometer.
The LED indicator can conveniently and intuitively indicate the working status of the switch.
High-power MOS tube non-contact electronic switch.
The number of opening and closing of the switch is unlimited, and the response speed reaches the ms level.
Straight-through structure design, isolation withstand voltage up to 2000V.
The hysteresis is less than 1% and can be used under strong magnetic conditions.
The shell is made of self-extinguishing material ABS.
It is suitable for measurement and monitoring of AC current, overload protection of AC motors, electronic switches of automatic control systems, etc.
Product parameters:
Model: SZC23-NO-AL-CH
Power supply: not required
Rated load: ≤0.5A@240V AC / DC
Input current: 0.2-30A AC
Minimum opening: 0.5±0.2A
Maximum overload: 100%
Leakage current: ≤0.1A
Accuracy: 1%
Hysteresis: ≤1%
Response time: ≤200ms
Repeatability: 100%
Working temperature: -20~60degree Celsius
Waterproof rating: IP30
Size: 65 * 25 * 47mm / 2.56 * 0.98 * 1.85in
Hole diameter: 10 mm/0.4 inch
Package weight: about 56g/2.0oz
packing list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

2PCS BRASS R22 & R410 REFRIGERATION CHARGING SAFETY ADAPTER BALL VALVE CONNECTOR
Product description:
100% brand new and high quality
Made of high-quality materials, durable
Refrigeration charging safety adapter
Material: Brass
R410 adapter: 1/4" SAE male to 5/16" male
R22 adapter: 1/4" SAE (the size of most AC system ports)
The package includes:
1 *R22 adapter
1 *R410 adapter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

2PCS PACK R22 R410 REFRIGERATION INFLATABLE SAFETY ADAPTER BALL VALVE CONNECTOR
Product description:
100% brand new and high quality
Made of high-quality materials, durable
Refrigeration charging safety adapter
Material: Brass
R410 adapter: 1/4" SAE male to 5/16" male
R22 adapter: 1/4" SAE (the size of most AC system ports)
The package includes:
1 *R22 adapter
1 *R410 adapter
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

HVAC Valve Valve Core Removal Core Removal Installer 1/4 5/16inch R410A Set
Item Details:
*100% Brand new and high quality
*Do not need to take out refrigerant and can operate when air conditioner are working
*Has a ball valve that can be opened and closed in just a quarter-turn rather than a stem-type valve.
*Work on valves cores of booth 1/4" and 5/16" service ports
*Solid Forged Brass/steel construction, solid to last for a long time
*You can remove valve cores quickly and easily.
*Color:Gold(As Pictures Show)
*Material: Brass
*Size:230mm*16mm
*Uses: Suitable interface: 1/4"&5/16"
Package Contents:
1*Valve Core Removal Tool
Notes:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Installer Tool HVAC Valve Dual Size Installer Installation Tool Repairing
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*It's easy to install anti-aging and durable in use
*Remove valve cores quickly and easily.
*Remove and install the valve core without the loss of refrigerant.
*Has a ball valve that can be opened and closed in just a quarter-turn rather than a stem-type valve.
*Our Product Is Integrally Formed Prevent Air Leakage. Most product is not integrally formed the air leakage is easy to occur.
*This set is equipped with 3pcs of high-quality valve cores, which are convenient for you to replace and use.
*Work on service valves cores of booth 1/4inch and 5/16inch service ports.
Specifications:
* Valve Core Remover Material: High Quality Brass
*Valve Core Material: High Quality Alloy
*Valve Core Remover Color:Red (As Pictures Show)
*Size:230mm *16mm
Package Content:
1 * Valve Core Remover
3 * Valve Cores
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

W/ Valve HVAC Valve Installer Tool High quality 4x Repairing 1 set HVAC System
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*It's easy to install anti-aging and durable in use
*Remove valve cores quickly and easily.
*Remove and install the valve core without the loss of refrigerant.
*Has a ball valve that can be opened and closed in just a quarter-turn rather than a stem-type valve.
*Our Product Is Integrally Formed Prevent Air Leakage. Most product is not integrally formed the air leakage is easy to occur.
*This set is equipped with 3pcs of high-quality valve cores, which are convenient for you to replace and use.
*Work on service valves cores of booth 1/4inch and 5/16inch service ports.
Specifications:
* Valve Core Remover Material: High Quality Brass
*Valve Core Material: High Quality Alloy
*Valve Core Remover Color:Red (As Pictures Show)
*Size:230mm *16mm
Package Content:
1 * Valve Core Remover
3 * Valve Cores
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

5/16"&1/4" HVAC Valve Installer Tool Installer Installation Tool W/ Valve 1 set
Features:
*100% brand new and high quality
*Made of high quality material, durable and practical to use
*It's easy to install anti-aging and durable in use
*Remove valve cores quickly and easily.
*Remove and install the valve core without the loss of refrigerant.
*Has a ball valve that can be opened and closed in just a quarter-turn rather than a stem-type valve.
*Our Product Is Integrally Formed Prevent Air Leakage. Most product is not integrally formed the air leakage is easy to occur.
*This set is equipped with 3pcs of high-quality valve cores, which are convenient for you to replace and use.
*Work on service valves cores of booth 1/4inch and 5/16inch service ports.
Specifications:
* Valve Core Remover Material: High Quality Brass
*Valve Core Material: High Quality Alloy
*Valve Core Remover Color:Red (As Pictures Show)
*Size:230mm *16mm
Package Content:
1 * Valve Core Remover
3 * Valve Cores
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

R12 Valve Core R22 230mm * 16mm R410A Brass Valve Core Spool Replacement
Features:
*100% brand new and high quality
*Sturdy forged brass/steel structure, strong and durable
*You can remove the spool easily and quickly
* No need to take out the refrigerant, and it can run when the air conditioner is working
*With a ball valve instead of a stem valve, it only takes a quarter of a turn to open and close
*Work on 1/4" and 5/16" inspection spools
Specification:
Material: brass
Size: 230mm * 16mm
Suitable interface: 1/4"&5/16"
Package content:
1pcs 1/4" and 5/16" spool remover installation tool
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

230mm * 16mm Valve Core R12 R22 Valve Core Replacement 1/4SAE 5/16SAE Brand new
Features:
*100% brand new and high quality
*Sturdy forged brass/steel structure, strong and durable
*You can remove the spool easily and quickly
* No need to take out the refrigerant, and it can run when the air conditioner is working
*With a ball valve instead of a stem valve, it only takes a quarter of a turn to open and close
*Work on 1/4" and 5/16" inspection spools
Specification:
Material: brass
Size: 230mm * 16mm
Suitable interface: 1/4"&5/16"
Package content:
1pcs 1/4" and 5/16" spool remover installation tool
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

230mm * 16mm Valve Core R12 Valve Core 1/4SAE 5/16SAE Thread Interface
Features:
*100% brand new and high quality
*Sturdy forged brass/steel structure, strong and durable
*You can remove the spool easily and quickly
* No need to take out the refrigerant, and it can run when the air conditioner is working
*With a ball valve instead of a stem valve, it only takes a quarter of a turn to open and close
*Work on 1/4" and 5/16" inspection spools
Specification:
Material: brass
Size: 230mm * 16mm
Suitable interface: 1/4"&5/16"
Package content:
1pcs 1/4" and 5/16" spool remover installation tool
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Self-Powered 80*27*70mm SZC27-NO-AL-CH Adjustable AC Current Sensing Switch
Features:
100% brand new and high quality
Made of high-quality materials, durable
High precision, more stability, long service life
It is ideal for automated industrial equipment and store monitoring
This AC current sensor switch is designed and manufactured to solve AC current monitoring
It uses the principle of mutual inductance to detect the AC current passing through the AC, isolate the AC current, and output a normally closed switch signal to di
Widely used in substations, frequency conversion speed regulation devices, frequency converter devices, electroplating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring
Product parameters:
Model: SZC27-NO-AL-CH
External power supply: no need, product self-inductive power supply
Switch type: normally open
Input through current: AC 1-200A
Threshold range: 1-200A AC adjustable
Switch rated load: AC / DC 0.3A at 240VAC
Maximum leakage current: less than 0.1A
Response time: less than 200ms
Hole diameter: 20 mm in diameter
Size: 80 * 27 * 70mm
Material: plastic metal
Colour: Black
Package list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

SZC27-NO-AL-CH Self-powered Adjustable Normally Open AC Current Sensing Switch
Features:
100% brand new and high quality
Made of high-quality materials, durable
High precision, more stability, long service life
It is ideal for automated industrial equipment and store monitoring
This AC current sensor switch is designed and manufactured to solve AC current monitoring
It uses the principle of mutual inductance to detect the AC current passing through the AC, isolate the AC current, and output a normally closed switch signal to di
Widely used in substations, frequency conversion speed regulation devices, frequency converter devices, electroplating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring
Product parameters:
Model: SZC27-NO-AL-CH
External power supply: no need, product self-inductive power supply
Switch type: normally open
Input through current: AC 1-200A
Threshold range: 1-200A AC adjustable
Switch rated load: AC / DC 0.3A at 240VAC
Maximum leakage current: less than 0.1A
Response time: less than 200ms
Hole diameter: 20 mm in diameter
Size: 80 * 27 * 70mm
Material: plastic metal
Colour: Black
Package list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

SZC27-NO-AL-CH Current Sensor Switch Self-powered Adjustable Normally AC Sensing
Features:
100% brand new and high quality
Made of high-quality materials, durable
High precision, more stability, long service life
It is ideal for automated industrial equipment and store monitoring
This AC current sensor switch is designed and manufactured to solve AC current monitoring
It uses the principle of mutual inductance to detect the AC current passing through the AC, isolate the AC current, and output a normally closed switch signal to di
Widely used in substations, frequency conversion speed regulation devices, frequency converter devices, electroplating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring
Product parameters:
Model: SZC27-NO-AL-CH
External power supply: no need, product self-inductive power supply
Switch type: normally open
Input through current: AC 1-200A
Threshold range: 1-200A AC adjustable
Switch rated load: AC / DC 0.3A at 240VAC
Maximum leakage current: less than 0.1A
Response time: less than 200ms
Hole diameter: 20 mm in diameter
Size: 80 * 27 * 70mm
Material: plastic metal
Colour: Black
Package list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

Equipment Current Sensor Switch Monitoring 80*27*70mm Black Sensing 1-200A
Features:
100% brand new and high quality
Made of high-quality materials, durable
High precision, more stability, long service life
It is ideal for automated industrial equipment and store monitoring
This AC current sensor switch is designed and manufactured to solve AC current monitoring
It uses the principle of mutual inductance to detect the AC current passing through the AC, isolate the AC current, and output a normally closed switch signal to di
Widely used in substations, frequency conversion speed regulation devices, frequency converter devices, electroplating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring
Product parameters:
Model: SZC27-NO-AL-CH
External power supply: no need, product self-inductive power supply
Switch type: normally open
Input through current: AC 1-200A
Threshold range: 1-200A AC adjustable
Switch rated load: AC / DC 0.3A at 240VAC
Maximum leakage current: less than 0.1A
Response time: less than 200ms
Hole diameter: 20 mm in diameter
Size: 80 * 27 * 70mm
Material: plastic metal
Colour: Black
Package list:
1 *Current sensor switch
Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.