Have been using this tool for 2 years. I always tried not to drop it until one day I dropped it from 3ft and it broke. It is by no means a durable tool. It is also not readable in psi. There are many better gauges that are more reliable, more accurate, and less expensive.
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 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review
π Dioxide Controller for Digital Gas Monitoring
5 Review