Visokokakovostni tester Detektor moči USB polnilnik Doctor Mobile Battery Voltage Current Meter

Lastnosti:
 

Popolnoma nov in visoke kakovosti.
It can measure current and voltage of the power supply equipment with USB port.
Vklopi in igraj, no extra power supply needed.
The voltage and current will be displayed circularly.
Small sized, easy and convenient to carry.

Product properties:
Display Type: Analog and digital
Working temperature: regular
AccuraCAKEYCN level: A
Power supply: DC
Workable range: 3.5 – 7.0V, 0 – 3A.
DIY supplies: Electric
 
Specifikacije:
Resolution: voltage 10mV, current 10mA .
Error range: voltage <±1%, current <±2%.
Full-scale voltage drop:200mV.
Workable temperature: 0 – 60°.
Color:Blue
Size:50*35*15mm
 
Komplet vsebuje:
1 x USB Current And Voltage Tester