Photoelectric Contact Dual Purpose Tachometer Original Customized Parts Boxes ^_^:7c6025d3ea293f2e3187774615a3c989

^_^:7c6025d3ea293f2e3187774615a3c989

Suitable For any Decoration style] - The simple and elegant color and design can be easily integrated into any kind of decor style

A10 turnover box * 1

The carbon monoxide tester can detect the presence of carbon monoxide (CO) and measure 0-999 PPM concentration and alarm function are set

the clapboard can be adjusted up and

Photoelectric Contact Dual Purpose Tachometer Original Customized Parts Boxes ^_^:7c6025d3ea293f2e3187774615a3c989Ships FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Introduction: Can be used to determine the speed, linear speed or frequency, easy to carry, accurate measurement ^_^: 444d1ff9d38d504146c6afcdf8d0a831