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Specifications
●External TTL Input : High > 4.5V (RM-1501) ●Display : 5 digits 99999 counts.
●Sampling Rate :
0.7 second (> 60 rpm)
> 1 second (10 to 60 rpm)
●Measuring Distance : 50 to 300 mm
●Time Base : 4.0 MHz Quartz Crystal

●Power : Four 1.5V batteries (AA, UM-3).
●Power Consumption :
- 1.5mA (Idle)
- 27mA (Non-contact, measurement)
- 34mA (contact, measurement)

●Auto-Power-Off : 30 minutes.
●Operating Temp. : 0 to 50C (32 to 122 F)
●Size: 172 mm x 63 mm x 36 mm & Approx. 190g
●Accessories: Carrying case x 1, Reflective tape x 1, Instruction Manual x 1, 1.5V AA Batteries x 4,RS-232 cable x 1 (for RM-1501 only),Software CD x 1 (for RM-1501 only),Software Manual x 1 (for RM-1501 only)

！ Notice ！
*Customers have to pay customs duties and and taxes for international shipment

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