This high quality digital tachometer has wide measuring range and high resolution. Offering high ±0.05% accuracy, instantaneous response time, auto-select test range, low power consumption giving a longer battery life and long detecting distance of up to 500mm or 20 inches (with Laser).
Operation is very simple, just apply a reflective mark (included in package) onto the target object, then aim the beam at the mark and RPM will be seen on its 5-digit clear LCD. Wide range of applications include measuring rotating speed of machine, motors, model cars, automotive, trucks, aircraft, light rail vehicles, wheels, lathe for metal or wood cutting work, for HVAC applications to measure fan speed and other application that needed rotational speed measurements.
|Laser Range||2.5 to 99,999 rpm|
|Contact Range||0.5 to 19,999 rpm|
|Surface Speed Range||0.05 to 1,999.9m/min|
|Laser Resolution||0.1 rpm (2.5~999.9 rpm), 1 rpm (over 1000 rpm)|
|Contact Resolution||0.1 rpm (0.5~999.9 rpm), 1 rpm (over 1000 rpm)|
|Surface Speed Resolution||0.01m/min (0.05~99.99m/min); 0.1m/min (over 100m/min)|
|Accuracy||±(1 digit+0.5% )|
|Sampling Time||0.8 sec. (over 6 rpm)|
|Detecting Distance||50 to 500 mm (2 to 20") Laser; 50 to 500mm(2 to 20")LED|
|Time Base||Quartz Crystal|
|Circuit||Exclusive one-chip of micro-computer LSI circuit|
|Power||4 AA batteries(not included)|
|Dimensions||21.5L x 6.5W x 3.8H cm|
|Package Included||1 x Laser/Contact Tachometer, 3 x Contact Adapter(2 cones, 1 funnel), 1 x Surface Speed Wheel, 1 x Reflective Tape, 1 x Hard Carrying Case, 1 x User Manual|
|Package Size||26L x 13W x 8H cm|
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