To be used as a golf ball marker/green reader. I know it's not PGA legal, but it's cheaper than specific golf levels and it might help me read the rests on my shots.
π Dioxide Controller for Digital Gas Monitoring
5 Review
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 Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review