[[MissCherry]] เครื่องทดสอบความจุแบตเตอรี่ดิจิทัล แบบอิเล็กทรอนิกส์ [ขายดี

Product name：Battery capacity tester Material：Plastic Size：As pictuire show Color: black Package Content: 1X battery tester Advantages of the product: no need for power supply, you can quickly judge whether the 1.5V, 9V battery is sufficient, small and convenient to carry Feature: It can measure 1.5 V5, 7th battery, 9V square battery, can measure whether the battery is sufficient, the pointer directly displays the measurement result Instructions: 1 9V battery is directly connected to the test hole on the side of the tester, pay attention to the positive and negative 2 1.5V5, 7th battery, please open the test arm at the top of the tester by hand, and then insert the battery into it, pay attention to the positive and negative poles. Note: The color of the indication of the header is as follows: Red (RE-PLACE): If the indicator pin points to this block, the battery under test needs to be replaced or recharged, that is, the battery is basically unusable. LOW: The battery is very low, but some appliances can be used. Green (GOOD): The battery is fully charged. 1.Universal Battery Checker Tester AA AAA C D 9V Button 2.Checks power level of all 1.5V & 9V batteries 3.Easy to red, colour coded meter indicates power level 4.Tests 1.5V miniature cells 5.Three result: red=replace, yellow=low power, green=good