Actual tape started to wear out in less than a month and white tape is hard to read if you're used to yellow. In addition, the stud markings make it difficult to read the 16s due to the conspicuous stud markings.
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 Dioxide Controller for Digital Gas Monitoring
5 Review
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review