Combustible Gas Tester Portable Gas Concentration Alarm Lightning Detection Equipment Speakers 12 diamonds surrounding the jade

12 diamonds surrounding the jade dial

Envelope bag * 1

The anti-skid effect is good and will not fall off

The front light can be switched in five gears

Combustible Gas Tester Portable Gas Concentration Alarm Lightning Detection Equipment Speakers 12 diamonds surrounding the jadeShips 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.