Extech 407860 VIBRATION MTR/HD W/DISPLACEMENT FUNCTION The 407860 can confirm normal vibration levels and detect abnormal levels in industrial machinery due to poor balancing, misalignment, structural compromises, and other factors.



  • 407860 Heavy Duty Vibration Meter
  • Ranges — Acceleration: 200m/s2, Velocity: 200mm/s, Displacement: 2mm
  • Remote vibration sensor with magnetic adapter on 39"(1m) cable
  • Record mode stores the maximum and minimum values for later recall
  • Wide frequency range of 10Hz to 1kHz
  • Resolution to 0.5m/s2, 0.5mm/s, and 0.005mm
  • Basic accuracy of ±(5% + 2 digits)
  • RMS or Peak Value measurement modes
  • Data Hold freezes the reading in the display
  • Auto shut-off saves battery life
  • 9V battery power or optional AC adaptor
  • Built-in RS-232 PC serial interface with optional Data Acquisition Software


  • Motors, bearings
  • Fans
  • Pumps
  • Rotating machinery
  • Plant maintenance
Extech 407860 Heavy Duty Vibration Meter.

Heavy Duty Vibration Meter measures Velocity, Acceleration and Displacement
Heavy Duty Vibration Meter has a Velocity range of 7.87in/s or 200mm/s; Acceleration range of 656ft/s or 200m/s, and Displacement range of 0.078in or 2mm.

Features Overview
This meter features a basic accuracy of 5%, a remote vibration sensor (magnetic or stud mounted) with a 39-inch (1 meter) cable, RMS or Peak Value measurement modes, and auto/manual store and recall of up to 500 readings. The captured readings can be downloaded to your PC for further analysis using the optional Windows compatible software and cable kit (407001).


Display LCD
Warranty Length 3 Year
Accuracy ± 5%
Auto Power Off Yes
Battery Type 9V
Data Hold Yes
Interface Built-in RS-232
Acceleration Range To 656 ft/s² or 200 m/s²
Frequency Range (Hz) 10 to 1 K
Includes Remote Sensor With 3.9 Foot (1.2 Meter) Cable, Magnetic Mount, Battery, Holster, Carrying Case And Instructions
Item Digital Vibration Meter
Velocity To 7.87 In/s or 200mm/s
Weight 2.60
    Product Images (click to enlarge)