Non-contact, portable and quick-to-use tachometer. The high-precision quartz crystal ensures stable and repeatable results. Designed to measure centrifuges, pumps, rollers, shafts, gears, motors and moving surfaces.
- Five-digit resolution: 0.001, 0.01, 0.1 or 1, depending on the displayed rotation.
- HOLD button to freeze results.
- Accuracy of 0.04% ± 2 digits.
- LCD digits 0.50 in. (1.2 cm) high, visible at 10 feet (3 meters).
- Low battery indicator on screen.
- Impact-resistant ABS structure.
- Dimensions: 12 x 4 x 3 cm.
- Weight: 113 g.
Mode of Use
Non-contact optical measurements are performed by placing reflective adhesive tape (30 in. [76 cm] included) on the rotating object.
The red LED light fixes on the tape and counts the rotations.
In two seconds, it provides accurate results from 10 to 99,999 rpm.
Certifications
Each unit is supplied with an individually numbered Traceable Calibration Certificate, issued by an ISO 17025 calibration laboratory, with traceability to standards provided by NIST™.
