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461895 Combination Contact/Photo Tachometer
Brand: Extech461895 Combines both contact (0. 5 to 19,999 RPM) and non-contact (5 to 99,999 RPM) models for use in virtually all tachometer applications.
Uses visible light for non-contact measurements up to 6 in. (150 mm) from target.
Comes with wheels for linear surface speed (0.2 to 6560 ft. /minute; 0.05 to 1999.9 m/minute) or RPM measurements, 4 AA batteries, 23 in. (0.6 m) reflective tape, carrying case, and user manual.
Features- Characters on display reverse direction depending on contact or photo mode.
- Uses visible light to read up to 6" (150 mm) from target.
- Memory/readings button holds last reading for 5 min and recalls min/max readings.
Specifications
Brand
Basic Accuracy
- ± 0.05 % of Reading
Dimensions
- 8.5 x 2.6 x 1.5” (216 x 66 x 38 mm)
ft/min
- 0.2 to 6560
m/min
- 0.05 to 1999.9
Maximum RPM Resolution
- 0.1 rpm
RPM
- Photo: 5 to 99,999 / Contact: 0.5 to 19,999
Weight
- 10.6 oz. (300 g)
