Technical data |
Display |
Inverting LCD Vertical 5 digit display |
Display functions |
180º Inverting |
Rotational speed range |
Optical mode: 3-99,999 rpm (or equivalent in rps) |
Contact mode: Max. 50 000 rpm for 10 sec (or equivalent in rps) |
Linear speed range |
0.30-1 500.0 Metres or Yds/min. (4 500 ft/min) or equivalent in seconds |
Measurement modes |
Optical; rpm and rps (also Count and Time) |
Via contact adaptor; rpm and rps, metres, yards, feet, per min and per sec. |
Count total revs, metres, feet, yards |
Measure Time interval in seconds between pulses (reciprocal rate) |
Speed Capture feature - Maximum, Minimum or Average rate |
Laser optical range |
50 mm - 2 000 mm (1.9 - 78.7 in.) |
Angle of operation |
± 80º |
Light source |
Class II laser diode |
Accuracy speed modes only |
0.01%, ± 1 digit |
Resolution range features |
Fully Auto ranging up to 0,001 digit or ± 1 digit fixed, user selectable |
On target indicator |
Yes |
Low battery indicator |
Yes |
Memory features |
- Last reading held for 1 minute |
- Program settings retained in memory after power off |
Auto switch off |
After 1 minute |
Contact adaptor |
Included complete with rpm cone and removable metric wheel assembly |
Battery type |
4 x AAA alkaline cells |
Unit dimensions |
213 x 40 x 39 mm (8.3 x 1.5 x 1.5 in.) |
Unit weight |
170 g (5.9 oz) |
Carrying case dimensions |
238 x 49 x 102 mm (9.3 x 1.9 x 4.0 in.) |
Total weight (incl. case) |
355 g (12.5 oz) |
Warranty |
12 months |