ScarletSound ST-140 Vibration Meter

ST-140 is a versatile vibration meter that can be used in inspection, manufacturing and production, and the laboratory. The vibration meter is an irreplaceable tool that allows professional to perform an acoustic valuation with a sound meter through the analysis of frequency. ST-104 is equipped with high sensitivity and great accuracy probe head and support a wide range of low and high frequencies.


  • Acceleration, Velocity & Displacement
  • Sensitive probe head. High accuracy
  • Long & short form of probe head
  • Low frequency range 10…1 kHz comply wth ISO 2954
  • High frequency range 1 k…5 kHz


  • Construction site
  • Orchestra
  • Road construction
  • Occupational health
  • Police force
  • Airport

Hassle Free Returns

7 days defects return policy.

Fast Shipping

Orders can be shipped on the same day.

Secure Checkout

SSL Enabled Secure Checkout.

Acceleration 10HZ~1KHZ(LO);1KHZ~5KHZ(HI)
Velocity 10HZ~1KHZ
Displacement 10HZ~1KHZ
Acceleration 0.1~199.9m/s2
Velocity 0.1~199.9mm/s
Displacement 0.001~1.999mm
Function Acceleration/Velocity RMS, Peak, Max Hold, Hold
Displacement Peak-Peak, Max Hold, Hold
Accuracy ± (5% reading 2 digits),ref. 80/160Hz,
Dimension 156x73x35(LxWxH)
Power supply 1.5V AAA alkaline battery x 6
AC adapter AC 100~240V to DC8~11V/0.5A
Weight 2.5 kg
Dimensions 285 × 90 × 39 cm

This instrument is guaranteed for one year against material or production defects, in accordance with Scarlet general sales conditions. During the warranty period the manufacturer reserves the right to decide either to repair or replace the product.

Should you need for any reason to return back the instrument for repair or replacement take prior agreements with the local distributor from whom you bought it. Do not forget to enclose a report describing the reasons for returning (detected fault). Use only original packaging. Any damage occurred in transit due to non-original packaging will be charged anyhow to the customer.

The warranty doesn’t apply to:

a) Accessories and batteries (not covered by warranty)
b) Repairs made necessary by improper use (including adaptation to particular applications not foreseen in the instructions manual) or improper combination with incompatible accessories or equipment.
c) Repairs made necessary by improper shipping material causing damages in transit. Repairs made necessary by previous attempts for repair carried out by non-skilled or unauthorized personnel.
d) Instruments for whatever reason modified by the customer himself without explicit authorization of our Technical Dept.

Shouldn’t the instrument work properly, before contacting your distributor make sure that batteries are correctly installed and working, check the test leads and replace them if necessary.

Scarlet products are patented. The logotypes are registered. The manufacturer reserve the right to modify characteristics and prices as part of technological developments which might require them.


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