Street Address: Zhangzhou High & New Technology Center Building, Gangqiao,
City: Zhangzhou
Province: Fujian
Country/Region: China
Auto
BT20 is the Battery Checker.
Pocket size, easy to use.Pull out the tester arm and fit to your battery.It can check batteries of D, C, AA, AAA, 6F22, and cell. LCD display for easy reading.The values on the display scale are shown in three colours.Low battery indicator.When the battery supply is below about 1.1V.