I'm an IT professional and as part of our job we need to do a little phone (and ethernet) troubleshooting. This system was a great upgrade from the Junior model. Really does the job.
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 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§ UEi Test Instruments DAFM3B Digital Multimeter
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π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review