Digital Tachometer 2.5rpm to 99,999rpm

Digital Tachometer 2.5rpm to 99,999rpm
- Measuring range 2.5rpm to 99,999rpm (accuracy +/- 0.05%)
- Memory: Min/Max/Last Value. Sample time 0.8sec (over 60rpm)
- Detecting distance 50-500mm
- Size 164x74x37mm. Supplied with a storage bag and 3 x AA batteries
- CE Certificated and ROHS compliant
This new portable optical handheld tachometer from Laser Tools (part number 6610) is used for non-contact measurement of rotational speeds. Uses include maintenance and adjustment of various machines, conveyor belts, motors and belt drives, etc. It uses photoelectric, anti-jamming and junction laser technology to provide non-contact measurements over a wide range (2.5 – 99,999 RPM) and at great accuracy (± 0.05% + 1 digit).
A reflective mark is placed on the object to be measured (white reflective tape is provided for this purpose) and this is used as a target for the instrument's integral laser light beam. The detecting distance is 50-500mm, and the sample time is just .8 sec, so that the RPM is displayed on the large and clear LCD display almost instantly.
The digital tachometer has a memory function (minimum, maximum and last values) and 96 sets of continuous data can be saved. It includes a low battery indicator, and three AA batteries are included.