Extech 461920 Mini Laser Photo Tachometer Counter, 2 to 99,999 RPM

Used for greater accuracy and longer measuring distances taking non-contact RPM measurements

• Measure non-contact RPM readings of rotating objects by pointing the integral laser on the reflective tape placed on the object to be measured
• Large 5 digit LCD display with backlighting
• Memory button for Last/MAX/MIN readings
• Counter function counts to 99,999 revs
• Rugged double molded housing
• Complete with 9V battery and reflective tape

• Motor Speed
• Fan Speed
• Motor/RPM Evaluation
• Conveyor Speed

• 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: 6.2×2.3×1.6″ (160x60x42mm)
• Weight: 5.3oz (151g)

• Extech 461920 Data Sheet.pdf
• Extech 461920 User’s Manual.pdf