Højkvalitets Tester Strømdetektor USB Oplader Doctor Mobil Batteri Spænding Strømmåler

Funktioner:
 

Helt ny og høj kvalitet.
It can measure current and voltage of the power supply equipment with USB port.
Tilslut og brug, 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 – 3EN.
DIY supplies: Electric
 
Specifikationer:
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
 
Pakke inkluderet:
1 x USB Current And Voltage Tester