Review on 📈 Highly Efficient REED Instruments R7050 Compact Tachometer: Boost Performance with Precision Monitoring by Robert Moloney

I've been using the treadmill to calibrate on various console boards for the past few days. This is 100% consistent with using belt length/revolutions/time to measure belt speed in feet per second and then miles per hour. It looks well designed and durable. The battery compartment is a little tight, but it's not critical. Highly recommended.