
Initially I had a little trouble getting accurate readings when checking speed measure my lathe. It turns out that the background of what you're trying to measure needs to be completely non-reflective to work. The spindle on my lathe, though old, dirty, and dull, looked like it would work, but I couldn't read it very well. reflective band across the band. It worked great.

π§ Streamline Your Work with Loos Co PT 1 Professional Hands-Free Device
3 Review

Handheld Digital Laser Tachometer Non-Contact RPM Meter Motor Speed Gauge Gun Measuring Range: 2
3 Review

FITNATE Tachometer Batteries Reflective Instruction
3 Review

Non-Contact Handheld Digital Tachometer for Precise Measurements
3 Review

π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review

π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review

π Dioxide Controller for Digital Gas Monitoring
5 Review

π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review