MINi USB töltő Doctor áramfeszültség töltés érzékelő USB mobil tápáram és voltmérő ampermérő feszültség töltő teszter
MIni USB Charger Doctor Current Voltage Charging Detector USB Mobile Power Current and Voltmeter Ammeter Voltage Charger Tester
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Mini usb charger dokter usb tegangan arus voltimetro pengisian detektor usb meter arus listrik mobile corrente arus dan voltmeter ammeter charger tester
The tester USB Charger doctor can easily measure the output voltage of the USB port and the device
 Compact, no power, and other ancillary equipment, Plug and Play
 USB charger can also detect whether the target output voltage and current
 Used in factories, laboratories and users
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, strong anti-interference ability, high temperature can be used for measuring USB powered or power consumption of an interface, cell phone chargers, U disk and other products
 It can be used to measure an empty USB-powered devices, voltage loads, USB terminal equipment working voltage and current
Current and voltage cycle, easy to use and practical
Compact and easy to carry, no additional power supply
 
Specification:
Measuring range :35-7V (V)
Input voltage :35-7V (V)
Output voltage :35-7V (V)
Ambient temperature :0-60
Can easily measure the operating current of the output voltage of the USB port and equipment 2 smallsize , no power , and other ancillary equipment, plug and play also detect USB charger output voltage and current are standard suitable for factories, Laboratory and users
Technical indicators:
Scope of work: Current (0-25A) can detect mobile phone charger voltage compliance DC5V
Operating Range : U = 3 ~ 75V I = 0 ~ 25A
Resolution : Voltage 10mV current 1mA
Error : voltage <± 1%  current <± 2%
Full scale drop : ( When measuring current ) 200mV
 
 
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