Dienmern New DM77 CO2 Quality Detector LED Display Temperature and Humidity Sensor Tester,Home Gas Quality Monitoring Systems
Product Name: Air Quality Detector
Product Size : eighty four x 80 x fifty two mm Product Welght : 120(4 0z )
Display Method : LED Screen Backlight : help modify
Atmospheric Pressure : 12 PSI- 15 PS
Co2 Measuring Range : 400-5000PPM
C02 Alarm function alarm threshold would be adiusted from800-2000 ppm
Temperature Range :-10-50°C(14°F-122°F)
Storage Temperature -10-50°C(14°F-140°F)
Relatlve Humldlty 20%-85%