CHDHALTD USB Meter,Tester,USB Current Meter Tester,Voltage Tester Multimeter,USB Charger Tester,LED Display Capacity Voltage Current Tester Meter Detector for Smartphone

Price: $8.49
Product prices and availability are accurate as of 2021-06-06 22:06:08 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
In Stock.

Product Features

It can test current and voltage of phone, mobile power bank etc. With a USB port and micro USB interface, convenient to test devices With LCD screen, easy to see the current and voltage of the devices Press the small circle button and the data will be zero, then you can test next data LCD show voltage and current simultaneously.Save data each time power off.High precise current calibration function.High and low voltage alarm