I have CO2 running at a constant rate in an enclosed grow room and this unit never reads anything other than 400ppm. Changed to another, thought defective, the result is the same. Taken and compared Autopilot CO2 meter/system with friends and it shows 1200ppm in the same room. Don't waste money and time. There's a reason real CO2 meters are so much more expensive.
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
Digital multimeter RGK DM-12
6 Review
π¬οΈ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
Enhanced Performance: Fluke BP190 Rechargeable Capacity ScopeMeter - Revolutionizing Test and Measurement Efficiency
5 Review
π Enhanced Connectivity with Fluke IR3000FC Infrared Connector
6 Review
12X9X3 Inch Granite Surface Plate With No Ledge - Perfect For Precision Measurement
9 Review
π‘ Enhanced Fluke T6-600 Electrical Tester: Boosting Efficiency and Accuracy
4 Review