Combustible Gas Tester Portable Gas Concentration Alarm Lightning Detection Equipment Speakers 【Four Motors Work Independently】Give each

【Four Motors Work Independently】Give each watch a customized and steady motion

The front light can be switched in five gears

12 diamonds surrounding the jade dial

5%rdg+1℃)-0~1000℃

PROTECTION：Environmental protection material

Combustible Gas Tester Portable Gas Concentration Alarm Lightning Detection Equipment Speakers 【Four Motors Work Independently】Give eachShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Detection Equipment *1 Features High definition color screen2. 3 "HD color screen display, multi interface display, all data at a glance. Three designIP65 grade waterproof, dustproof, explosion proof fuselage design is safer to use. Alarm promptSound, light, vibration three alarm prompt, alert at any time.