Ordering Information:
461920..................Mini Laser Photo Tachometer Counter
461920-NIST ........461920 with NIST Certificate
461937..................Spare reflective tape (23" each strip), 10pk
Specifications subject to change without notice.
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www.extech.com
Non-contact fan blade RPM or REV testing
6/13/08 - R1
Features:
•Make non-contact RPM measurements of rotating objects
•Use reflective tape on object to be measured
and point the integral laser
•Memory button holds last reading and recalls min/max readings
• Counter function counts up to 99,999 revolutions
•Easy to read large 5 digit LCD display
•Rugged double molded housing for better grip
•Complete with 9V battery and reflective tape
Laser Light Source
Used for greater accuracy and longer measuring distances
taking non-contact RPM measurements
Mini Laser Photo Tachometer Counter
Specifications
RPM range 2 to 99,999rpm
Count range 1 to 99,999rev (revolution)
Max Target Distance 1.6ft (500mm)
Basic Accuracy ±0.05%
Resolution 0.1rpm, 1rev
Memory Min/Max/Last
Dimensions 6.2x2.3x1.6" (160x60x42mm)
Weight 5.3oz (151g)
