- Additional information
DT2234A Non-Contact Digital Laser Photo Tachometer Non Contact RPM Tach.
- Power by 4XAA batteries.
- Measures the rotational speed with a visible red light beam from a powerful LED.
- High intensity class II laser measures from 2.5 – 99,999 RPM.
- Extra large 5-digit LCD display, high accuracy of +/- 0.05%.
- Auto zero adjustment, stores last, minimum, and maximum readings.
- Distance: 50 to 500mm/ 2 to 20 inches.
- Size: 14 x 10 x 4cm (5.51 x 3.93 x 1.57 inches).
- Weight: 4.90 oz.
To take the measurement, apply a reflective mark (included in package) onto the target object, aim the laser beam at the mark, the RPM displays on the LCD screen.