- -43%
Szín: Volméter Ampermérő - LOT TP4056 1A Lipo akkumulátor töltőkártya töltő modul lítium akkumulátor DIY MICRO Port
Szín: Volméter Ampermérő - LOT TP4056 1A Lipo akkumulátor töltőkártya töltő modul lítium akkumulátor DIY MICRO Port
257 Ft
43% megtakarítás
451 Ft
Nincs adó
KWS-10VA Dual USB Current Voltage Charging Detector Tester Battery Voltmeter Sturdy Ammeter Charger Doctor Tester
Features:
1. Compact, no power, and other auxiliary equipment, Plug and Play USB charger can also detect whether the target voltage and current. Used in factories, labs and users.
2. The tester uses a new generation of power four and a half double integral cycle conversion IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance.
3. Strong anti-interference ability, high temperature can be used for measuring USB powered or power consumption of an interface, mobile phone chargers, U disk and other products.
4. It can be used an empty USB-powered devices, voltage loads, USB terminal equipment working voltage and current.
5. Current and voltage cycle, easy to use and practical. Compact and easy to carry, no extra power supply.
Description:
The tester USB Charger doctor can easily measure the output voltage of the USB port and the device.
Specifications:
Measuring range: 3.5-7V (V)
Input voltage: 3.5-7V (V)
Output voltage: 3.5-7V (V)
Ambient temperature: 0-60
Scope of work: Current (0-2.5A) can detect mobile phone charger voltage compliance DC5V
Range: U = 3 ~ 7.5VI = 0 ~ 2.5A
Resolution: Voltage 10mV current 1mA
Error: voltage < ± 1% current < ± 2%
Full scale drop : (when measuring current) 200mV
Package Included:
1 x USB Detector Volmeter Ammeter
Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.
Features:
1. Compact, no power, and other auxiliary equipment, Plug and Play USB charger can also detect whether the target voltage and current. Used in factories, labs and users.
2. The tester uses a new generation of power four and a half double integral cycle conversion IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance.
3. Strong anti-interference ability, high temperature can be used for measuring USB powered or power consumption of an interface, mobile phone chargers, U disk and other products.
4. It can be used an empty USB-powered devices, voltage loads, USB terminal equipment working voltage and current.
5. Current and voltage cycle, easy to use and practical. Compact and easy to carry, no extra power supply.
Description:
The tester USB Charger doctor can easily measure the output voltage of the USB port and the device.
Specifications:
Measuring range: 3.5-7V (V)
Input voltage: 3.5-7V (V)
Output voltage: 3.5-7V (V)
Ambient temperature: 0-60
Scope of work: Current (0-2.5A) can detect mobile phone charger voltage compliance DC5V
Range: U = 3 ~ 7.5VI = 0 ~ 2.5A
Resolution: Voltage 10mV current 1mA
Error: voltage < ± 1% current < ± 2%
Full scale drop : (when measuring current) 200mV
Package Included:
1 x USB Detector Volmeter Ammeter
Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.
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