You can buy an electronic one cheaper, very disappointed, if I hadn’t thrown out the paper with which she came, I would have handed it over without hesitation, money wasted
🌬️ Advanced 3-in-1 Indoor Air Quality Monitor with CO2/RH/Temp Data Logging and Audible Alarm - NDIR Sensor Technology
8 Review
🔧 UEi Test Instruments DAFM3B Digital Multimeter
6 Review
Portable Handheld Manometer 📏 for Accurate Pressure Differential Measurement
5 Review
🌡️ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review