REED
REED R7100 Photo Tachometer
REED R7100 Photo Tachometer
Couldn't load pickup availability
Non-Contact RPM Measurement for Safe, Accurate Readings
The REED R7100 is a high-precision photo tachometer designed to measure rotational speed without contact. Simply aim the built-in laser and reflective tape at a rotating object to get quick and accurate RPM readings. Ideal for motors, fans, and other rotating equipment where contact isn’t practical or safe.
- RPM range: 2.5 to 99,999 RPM (non-contact)
- Laser targeting for up to 500mm (20") distance
- Data hold, Min/Max, and last reading recall
- Large backlit LCD for easy viewing
- Auto power off and low battery indicator
- Memory function stores up to 40 readings
Includes: Reflective tape, 9V battery, and carrying case.
Need help choosing the right tachometer? Talk to our experts — we use and calibrate REED instruments in-house.
Share

Why Buy from Duncan Instruments?
- Authorized Canadian distributor
- Expert advice from experienced engineers
- In-house calibration and service
- Fast Canadian shipping
- Pricing monitored daily to stay competitive
We service what we sell
Duncan Instruments calibrates, supports, and services the instruments we sell, right here in Canada.
Whether you need certification, repairs, or help interpreting results, our technicians are ready to help.