Combustible Gas Tester Portable Gas Concentration Alarm Lightning Detection Equipment Speakers The anti-skid effect is good

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

Envelope bag * 1

PROTECTION：Environmental protection material

Embedded aesthetic hand and

Combustible Gas Tester Portable Gas Concentration Alarm Lightning Detection Equipment Speakers The anti-skid effect is goodShips 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.