Combustible Gas Tester Portable Gas Concentration Alarm Lightning Detection Equipment LuguLake This series also features an

This series also features an audio and visual alarm

Ideal for being used as holder and positioner in welding

Cloth bag * 1

more convenient

4 parts boxes and two No

Combustible Gas Tester Portable Gas Concentration Alarm Lightning Detection Equipment LuguLake This series also features anShips 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.