Portable Mini LCD Phone USB Current Voltage Meter Tester Mobile Power Charger Capacity Detector Monitor Voltmeter Ammeter

Description

Description:

Displays Current Amps, voltage and capacity 19,999 mah.

Perfect for testing how fast a USB cable or USB power adapter charger is actually charging at.

Can handle charging speeds up to 3.5A 3,500 ma and 3v-7v.

Store charging data in memory. Flashes to alert of low or high voltage issues.

Test using a USB charger, battery power bank or Micro USB Cable. Test your for iPhone or for Android phone

Specification:

Color: black, white.

Input voltage: 3V-7V.

Voltage resolution: 0.01V.

Test current: 0.05A-3.50A.

Current resolution: 0.01A.

Capacity range: 0-19999mAH.

Accuracy: +/- 1.

Note:

There might be a bit color distortions due to different computer resolutions.

There might be size errors due to different computer resolutions.

Package I
nclude:

1 x USB voltage charging tester