CO2 Detector 400-5000ppm Air Monitor AICHO M8 Temperature Humidity Tester

AICHO M8 CO2 Carbon Dioxide Detector 400-5000PPM Air Quality Monitor Temperature Humidity Tester. - 1 x Set of CO2 Detector. - CO2 indication: 0-799ppm: green indicator flashes. 800-1199ppm: yellow indicator flashes.

Personal 5% CO2 Safety Monitor and Data Logger

IAQ MINI CO2 Monitor

CO2 Carbon Dioxide Detector, Indoor Air Quality Monitor 4-in-1 Portable CO2 Monitor, Tester for Carbon Dioxide, Temperature & Relative Humidity, CO2 Meter with Alarm, for Home, Car, Grow Tents, Travel

5 In1 Indoor Air Quality Monitor CO2 HCHO TVOC AQI Meter Detector Tester

5 In1 Indoor Air Quality Monitor CO2 HCHO TVOC AQI Meter Detector Tester

Personal 5% CO2 Safety Monitor and Data Logger

AICHO M8 CO2 Detector 400-5000ppm Air Monitor Temperature Humidity Tester

CO2 Detector 400-5000ppm Air Monitor AICHO M8 Temperature Humidity Tester

CO2 Detector Monitor Indoor Carbon Dioxide Temperature and Humidity De – Ecoey

CO2 Detector 400-5000ppm Air Monitor AICHO M8 Temperature Humidity Tester