USB Charger Doctor Mobile Battery Tester Power Detector Voltage Current detector Meter usb tester charger doctor battery tester

Features:
- Brand new and high quality.
- It can measure current and voltage of the power supply equipment with USB port.
- Plug and play, no extra power supply needed.
- The voltage and current will be displayed circularly.
- Small sized, easy and convenient to carry.


Specifications:
Workable range: 3.5 - 7.0V, 0 - 3A.
Resolution: voltage 10mV, current 10mA .
Error range: voltage <±1%, current <±2%.
Full-scale voltage drop:200mV.
Workable temperature: 0 - 60 Celsius Degree
Color:Transparent 



Package included:
1 x USB Current And Voltage Tester

Good Value Shoppe is an establish homegrown full-time business based in Singapore with ready stocks in Singapore. Orders will be shipped within 2 working days. Use Qxpress for fast delivery within 3 working days!

[IMPORTANT: Pls double check and ensure shipping address (including unit number, if any) is provided correctly as wrong address results in lost mail and is non-claimable]

Singpost Normal Mail: Convenient direct delivery to your letterbox by Postman but unreliable delivery time of average 5-7 working days, up to 15 working days. No Signature required and No Tracking Info is available. Pls double check your address. Strictly no refund for lost mail from incomplete or wrong address. Pls note Postman does not call to meet you and pls do not use Singpost Normal Mail if you need items urgently. Use Qxpress instead which has tracking info and delivers in 3 working days. Thank you.

Qxpress: Fast and reliable delivery in 3 working days with tracking info. Signature is required. Pls note Qxpress does not accept any specific instructions (eg call or SMS before delivery, preferred delivery time, etc). If you miss your delivery, pls do not worry, reschedule at no cost. For any queries on delivery, pls call Qxpress directly at +65-6661-9100 (quote your tracking number).