Name: Battery Tester (Battery Tester)
Model: BT-860
Measurable battery types: 1.5V and 9V batteries
Function: can measure the battery is sufficient power, indicating the color of the instructions are as follows:
Red (RE-PLACE replacement or RE-CHARGE charge): If the indicator pin refers to this block, the battery in the test needs to be replaced, or recharged, that is, the battery can not be used;
Yellow (LOW): the battery power is very small, but some appliances can also be used
Green (GOOD): The battery is fully charged
Test a variety of sizes Battery:
9B






All the button batteries

Colour: Black
Size: 55 * 53 * 23mm
Weight: 33g