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Vibration Meter VM-420 Digital Vibrometer Handheld Vibration Analysis Equipment Acceleration Velocity Displacement Measurement

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$119.99

$ 48 .99 $48.99

In Stock

1.Model:Vm-420


  • Vibration Meter VM-422 help you predict and avoid failures earlier. The vibration meter is utilized in several applications, primarily to monitor the conditions of motors, HVAC, engines, generators, pumps, fans, compressors, and turbines
  • Ability to switch the measurement frequency between high frequency (1KHz to 4KHz)/ low frequency (20Hz to 1KHz), velocity frequency(20Hz to 1KHz), and displacement frequency(20Hz to 1KHz).
  • Vibration Meter gauge adopts a piezoceramic accelerometer (shearing Type ) acceleration: 0.1 to 199.9m/s2 at peak, velocity: 0.1 to 199.9mm/s RMS, and displacement: 0.001~1.999mm. Accuracy: ±10%.
  • User Friendly. The LCD color display, Screen flipping, Low battery indication, Shutdown time setting, Double measurement button, Flashlight, Curve display, Machinery grade, Calibration. It can Store up to 500 readings and view files.
  • Vibration Meter Gauge has Double measurement button for meeting level or vertical measurement requirements. Magnetic probe with spiral interface, easy to install and remove, fit various measurement condition.



Product Description

vibration meter

Vibration Meter VM-420: It is suitable for monitoring all kinds of vibrating mechanical facility, specially the vibration measurement of rotating and reciprocating machinery. The unit can measure acceleration, velocity and displacement, which is widely used in mechanical manufacture, electric power metallurgy and general aviation etc.

Vibration Meter possesses the following features:

1.Simple to use, the structure is compact, portable for carrying along with measurement.

2.Visually display measurement value and state.

3.Acceleration, velocity and displacement measurement.

4.Different vibration frequency selection.

5.High sensitivity probe for accurate measurement Pro- vides long and short probe head ,each one is suitable for different situation measurement.

6.Equipped with AC signal output interface.

7.Low power indication. 8.Auto power-off. 9.LCD backlight.

vibration meter

Technical specification:

Vibration pickup Piezoelectric ceramic accelerometer (shear-type)
Acceleration Measurement range 0.1~199.9m/s² peak
Measurement range of velocity 0.1~199.9mm/s rms
Displacement Measurement range 0.001~1.999mm p-p Velocity and displacement range is limited by 2 acceleration199.9m/s²
Measurement accuracy ±5%±2digits
Аcceleration Meas freq range 10Hz~1KHz (LO) 1KHz~15KHz (HI)
Velocity Measure freq range 10Hz~1KHz (LO)
Displacement Measur freq range 10Hz~1KHz (LO)
Displays update cycle 1 second
LCD display 3 1/2 digits display
Power supply 9V Alkaline battery
Static current ≤20μA
Operating current ≤25mA
Operating temperature range 32-104F (0~40℃)
Operating humidity range 30~90%RH
Dimensions 2.64*1.18*7.2in (67x30x183mm)
vibration meter

The Vibration Meter VM-420 is a versatile device designed for measuring vibration parameters in various mechanical systems, particularly those with rotating and reciprocating components. Here are the key features of the VM-420:

  1. Ease of Use: It is simple to operate with a compact design, making it portable and convenient for on-the-go measurements.
  2. Visual Display: The device provides a clear visual display of the measurement values and operational status.
  3. Multi-Parameter Measurement: It measures acceleration, velocity, and displacement.
  4. Frequency Selection: Allows selection of different vibration frequencies for various applications.
  5. High Sensitivity Probe: Comes with a high-sensitivity probe for precise measurements. The device includes both long and short probe heads to accommodate different measurement situations.
  6. AC Signal Output: Equipped with an AC signal output interface for external connections.
  7. Low Power Indication: Alerts users when the battery is low.
  8. Auto Power-Off: Automatically powers off to conserve energy when not in use.
  9. LCD Backlight: Features a backlight for easy readability in low-light conditions.

This tool is useful across industries like mechanical manufacturing, electric power, metallurgy, and general aviation.

vibration meter

Smith Coraline
Reviewed in the United States on January 6, 2025
I bought this vibration meter to track equipment in my workshop, and it’s been a total game changer. The build quality is excellent. I’d recommend it to anyone in need of dependable vibration readings.
Nathan Davey
Reviewed in the United States on January 13, 2025
This vibration meter has been an excellent addition to my toolkit. It’s easily the best one I’ve used in years!
Elizebeth Rolin
Reviewed in the United States on September 29, 2024
I’m not a professional, but I bought it to identify potential issues and compare cylinder banks. It’s been effective for that, and I’m also planning to use it for other upcoming projects.
Sharonda Baty
Reviewed in the United States on August 4, 2024
It helped us prevent a breakdown of our generator by allowing us to plan the repair before it failed. We have clearly defined vibration regulations for the main bearings, and this device helped us identify deviations from the norm. The timely repair prevented a shutdown of our enterprise. Now, we use this vibrometer weekly for monitoring.
Joseph Gribble
Reviewed in the United States on July 24, 2024
It measures accurately and is extremely easy to use, making it more affordable than other similar options. I was pleasantly surprised by how precisely this vibrometer gauges the speed of moving machines.
Jason Courtney
Reviewed in the United States on July 13, 2024
We utilize it for periodic displacement tasks on moving machinery, and the device handles our requirements flawlessly.
ZYQ
Reviewed in the United States on December 18, 2024
I work with a lot of vintage hard drives. Some work, some don't. Some are quiet, while some are very noisy. Since the description mentioned its use to detect problems with motors such as the ones in HVAC systems, I thought maybe it could pick up the spindle vibrations of old hard drives. So I ordered this vibration meter in hopes that it could help indicate the health of old hard drives when compared to known good and bad drives.Unfortunately, it was not sensitive to pick up the vibrations of a spinning hard drive, even the big full size full-height 5-1/4 drives. I don't fault the meter, my purpose was unusual, and I assume it works for its intended purpose. It does work -- the picture shown is the level of vibration in our clothes washer during the spin cycle.
Sharie Rzeszutko
Reviewed in the United States on October 9, 2024
I used it on my boat to compare engine smoothness at idle, and it performed perfectly.
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