CO2 Meter Digital Tester Carbon Dioxide Detector Air Quality Monitor CO2 Tester Black
Carbon dioxide sensor principle: using the principle of non-spectral infrared absorption
Carbon dioxide measurement range: 400-5000ppm, resolution: 1ppm
Carbon dioxide measurement accuracy: 50ppm, or 5%
Carbon dioxide detection refresh frequency: 1 second
PM2.5 detection range: 0-500 g/m3
PM10 detection range: 0-500 g/m3
PM2.5/10 sensor principle: The particle dust sensor is a laser principle
Temperature measurement range: -20 -60 ; 2
Humidity measurement range: 5%-95%RH; 5%RH
Operating temperature: -10 -50
Operating humidity: 0-95% (non-condensing)
Temperature and humidity sensor: dedicated ASIC sensor chip, high-performance semiconductor silicon-based electronic humidity sensor and a standard on-chip temperature sensor
Transfer voltage: DC6V-DC36V, or POE power supply
Due to different batches, there may be differences in product appearance and printed text, which will not affect use
Colour:Black
Material:ABS
Package Contents:
1 x detector
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
What's in the box
1 x Detector
