Product Details:
Model Name/Number | OM 801 |
Brand | Precise |
Material | ABS |
Power Supply | rechargeable Li-battery 1200mah |
Product Size | 155*87*35MM |
Display | 2.8inchs LCD screen display, 320 x 240 pixels |
TVOC technolology | Semiconductor sensor |
Processor | ARM ,High-speed complex calculations |
Detection range | AQI(0-500) PM2.5 ( 0-999 ug/M3 ) |
Product Technical Details :-
•IP42 Dust & Waterproof, with One Bubble, VA Display Screen, Mini Digital Angle Finder Precise Digital Spirit Level Magnetic Cube Level Gauge
Product Details:
Model Name/Number | WMG- 810 |
Color | White |
Product Size | 365*230*45MM |
CO2 Technology | infrared ( NDIR) |
CO2 Detection range | 400-5000 ppm |
PM2.5 Detection range | 0-999 ug/M3 |
CO2 Alarm value | 1000ppm |
CO2 Alarm | on /off function(if users do not like alarm ,people can turn it off ) |
Power supply | USB Chargeing cable+Plug ( plug is not included in the standard accessories ) |