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| Display | 4.5 Digit LED with Leading Zero Blanking. |
|---|---|
| Range | 20 RPM to 75,000 RPM (Resolution 10 RPM over 9,999 RPM) |
| Distance | Operating from 3 to 5 inch using a Reflective Photo-Reflective Sticker. |
| Light | Red Visible LED Light ( No Filament Bulb Used) |
| Power Supply | 4 standard Pencil Cells. |
| Accuracy | 1 RPM ± 1 LSD below 19,999 RPM & |
| Calibration | Referred to Quartzz Crystal. |
| Sampling Time | 1 sec. over60 RPM |
| Circuit | Micro Controller based LSI |
| Operation Temperature | 0 – 50°C |
| Size | 160x 60x 45 mm |
| Weight | approx 300 grms |
| Memory | Automatic when ‘Measure’ Button is released; Last Reading stored |
| Accessories | Carrying Case- 1 pc. |