เครื่องวัดระดับแบตเตอรี่ Battery Volt Tester AA/AAA/C/D/ 1.5V , 9V Rectangular and Button Cell Batteries

เครื่องวัดระดับแบตเตอรี่ Battery Volt Tester 1.5V AA/AAA/C/D/9-volt Rectangular and Button Cell Batteries P/N:BATTERY-TESTER
Description This gadget really works when you don't know which batteries to keep and which to throw away. Place a battery between the two points of the battery tester and it will make the right decision for you in seconds.
Features: 100% Brand New. Weight: 31g. Compact size and light weight. Portable handheld design. Easy-to-read color-code scale indicates power level. Test the condtion of your battery in seconds. One movable arm to accommodate the battery. Test different sizes of batteries in only one unit. Used to test the following sizes: 9V Batteries/ 1.5V Button cells/ 1.5V Regular or rechargeable batteries, such as AA, AAA, C, D