Digital Battery Tester
1) Large LCD display for easy reading2) One SR44 battery can last 24 months3) Auto power off4) Test batteries of full size AA, AAA and 9V 6F22
Guilin Jingda Digital Production Co., Ltd.

Digital Tire Pressure Gauge
Features1) Large LCD display for easy reading2) Novel design whose shape harmonizes with human engineering3) Single key operation, manual ON/OFF, unit conversion,auto power off4) Four kinds of unit for measuring press...
Guilin Jingda Digital Production Co., Ltd.

Push-button Counter (JA134)
This counter is used to record accumulatively the times of stroke of stroke of machinery or instruments, direct reading of digit indication, it has reset mechanism. It can still carry out accumulative adding counting ...
Hangzhou Xiaoshan Changshan Instruments & Meters Plant Co., Ltd.