
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.

π Highly Efficient REED Instruments R7050 Compact Tachometer: Boost Performance with Precision Monitoring
3 Review

FITNATE Non Contact Tachometer - Enhanced Accuracy with Battery Operation
3 Review

π Neiko 20713A Contact Digital Tachometer
3 Review

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

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

π Dioxide Controller for Digital Gas Monitoring
5 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§ UEi Test Instruments DAFM3B Digital Multimeter
6 Review