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Extech 461880 Vibration Meter and Laser/Contact Tachometer
Measures Acceleration, Velocity and Displacement plus RPM and Linear Surface Speed

Kit Includes:
  • Remote vibration sensor with magnetic adapter on 39"(1m) cable
  • Wide frequency range of 10Hz to 1kHz
  • RMS or Peak Value measurement modes
  • Manual/Auto store/recall up to 1000 readings
  • Data Hold and Auto shut-off
  • Contact and Non-Contact (Laser) tachometer functions
  • Uses a laser for greater distance non-contact measurements up to 4.9ft (1.5m)
  • Large LCD with characters on display reverse direction depending on contact, photo, or vibration mode
  • Windows 95/98/NT/2000/XP compatible software (included) allows captured readings to be downloaded to your PC for further analysis
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Extech 461880 Shown

Product Information
Datasheet 198KB PDF
Manual 169KB PDF
pdf helpPDF Help
Vibration Meter
Acceleration 656ft/s², 200m/s², 20.39g
Velocity 7.87in/s 200mm/s 19.99cm/s²
Displacement 0.078in, 2mm
Resolution 1,ft/s², 0.1m/s², 0.01g;0.01in/s,0.1mm/s,
0.01cm/s; 0.001in, 0.001mm
Basic Accuracy ±(5%+2digits)
Photo 10 to 99,999rpm
Contact 0.5 to 19,999rpm
Surface Speed 0.2 to 6,560ft/min (0.05 to 1,999.9m/min)
Basic Accuracy ±(0.05%+1 digit)
1.12ilbs (507g)
Ordering Information
Model Description Buy Online Price
461880 Extech 461880 Vibration Meter and Laser/Contact Tachometer. Buy Now $1,029.00
461880-NIST Extech 461880-NIST Vibration Meter and Laser/Contact Tachometer with NIST calibration. Buy Now $1,179.00
Included Accessories
  • (1) Windows 95/98/NT/2000/XP compatible software

*NOTE: Items ordered with optional NIST calibration will require
approximately 10 days to complete the certification.