Bathroom Mat,Anti Fatigue Bathroom Rug,Rubber Bath Mats,Toilet Pedestal Mat Fuzhou Will Trade Import and Export Co., Ltd. , https://www.will-trade.com
Monitor TVOC concentration in the environment or in confined space and alarm with self-checking function, zero calibration function, make gas monitoring more accurate, more reliable one-key recovery factory setting function, can avoid the trouble of misoperation with temperature and pressure compensation, Perfectly realize the compensation of gas concentration under different temperature and pressure environment. Two-level sound and light alarm. The alarm point can set the pumping sampling mode of large-capacity lithium polymer rechargeable battery. The suction capacity of the pump is adjustable. The shell is made of high-strength special engineering plastic. , non-slip, waterproof, dustproof, explosion-proof, exquisite high-grade aluminum alloy suitcase