SNDWAY SW-825 Micro USB Charging Desktop Air Quality Real-time Purification Detector with HiD LED Screen, Support Alarm Prompt mortuary cold storage system Environment friendly

Environment friendly

base and acid resistance

Size: 86x22x11mm

"mpn":"758320595042"

Weight : ---

SNDWAY SW-825 Micro USB Charging Desktop Air Quality Real-time Purification Detector with HiD LED Screen, Support Alarm Prompt mortuary cold storage system Environment friendly1. High precision laser sensor, accurate and sensitive, so that the original shape of the contaminated particles is exposed. 2. Real time monitoring of humidity, temperature, PM2. 5. 3. When PM2. 5 exceeds the alarm value, the instrument flashes red data. 4. Short press SET to set the alarm value, and the screen flashes to display the current alarm value (the instrument default alarm value is 115?? g m3). 5. With it, you can easily grasp the