Bought to calibrate the tachometer on a boat, everything works great! The laser comes with several reflective strips that you stick on the gear/pulley/object to be measured. I bought a few extra strips in case I want to measure something else in the future. must be turned on again. If it weren't for that little annoyance I would have given it 5 stars.
FITNATE Non Contact Tachometer - Enhanced Accuracy with Battery Operation
3 Review
π Highly Efficient REED Instruments R7050 Compact Tachometer: Boost Performance with Precision Monitoring
3 Review
Breathalyzer Lydsto Lydsto HD-JJCSY01
8 Review
π Neiko 20713A Contact Digital Tachometer
3 Review
π‘οΈ Continuous Temperature Monitoring with Relative Humidity Integration
4 Review
π Enhanced Precision with Backlit Professional Manometer for Differential Ventilation
6 Review
π§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review
Portable Handheld Manometer π for Accurate Pressure Differential Measurement
5 Review