Features:

The power tester can easily measure various types in the range of 1.2V to 4.8V. It can test 1, 2, 5, 7, 9 volt batteries, 1.5V, 3V button batteries, 16340, 14500, 10440 lithium batteries, .

& Common batteries 1.5V water heater, 3V car remote control button , 9V multimeter, 3.7V flashlight, whether it has power, 1 second fast power measurement

& Bottom 9V dedicated detection interface, corresponding positive and negative pole detection below 7V is exhausted

& High-precision detection of lithium voltage whether it has power, the digital display screen is clear at a glance, for align the positive and negative poles to quickly measure

& for MINI tester, small size and large effect The positive and negative ports are equipped with magnetic suction to absorb the for more accurate measurement

Specifications:

Part name: power tester

Material: ABS/Silicone

Color: Black

Size: 15cmx2cmx1cm

Display mode: digital display

Testable batteries: No. 1 , No. 2 , No. 5 , No. 7 , 9V , button

21700 lithium , lithium , 16340 lithium , .

Package content:

1* tester

note:

1. Check whether the is in good contact with the positive and negative poles of the tester. If no value is displayed, it means that the is fully discharged

2. The tester is powered by the measuring and no additional needs to be installed.

3. The is fully discharged and the screen shows no voltage.