
As a result of my tests, i determined that these measuring supplies are not reliable .The readings were consistently off, making it difficult to use them for precise work..

π Dioxide Controller for Digital Gas Monitoring
5 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

Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review

π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review