All sorts of crazy, nonsensical readings come up when I try to measure RPM on my treadmill. It eventually gets it right, but not before you have to deal with erroneous readings. If you don't have a good estimate of the measured RPM, it's useless.
π Unveiling Fluke 107: A Cutting-Edge Handheld Multimeter for Accurate Current Measurements
3 Review
π¬οΈ BIAOLING Accurate Formaldehyde Multifunctional Recording: Say Goodbye to Indoor Air Pollutants!
3 Review
0-5000ppm Relative Humidity Detector Temperature
3 Review
Airthings 2960 View Plus Humidity Sensor
3 Review