SKF Electronic Stethoscope TMST-3

SKU: TMST 3 Category: Brand:

SKF Electronic Stethoscope TMST-3, easily pinpoints bearing and machine noise.


SKF Electronic Stethoscope TMST-3

The SKF Electronic Stethoscope TMST-3 is a high quality, sensitive instrument enabling the determination of troublesome machine parts by the detection of machine noises or vibrations. TMST 3 includes a headset, two different length probes, 70 and 300 mm (2.8 and 11.8 in.), and a pre recorded audio CD demonstrating the most common encountered troublesome machine noise, all supplied complete in a sturdy carrying case.

SKF Electronic Stethoscope TMST-2 has been replaced by TMST-3

Features & benefits
  • Excellent sound quality helps to reliably identify the possible cause of the noise
  • User friendly and easy to operate, no special training required
  • Lightweight ergonomic design makes it easy to operate with one hand
  • Excellent quality headset for optimum sound quality even in very high-noise environments
  • Pre-recorded demonstration CD and output for analogue recording help facilitate analysis and comparison
  • Supplied with two probes, 70 and 300 mm (2.8 and 11.8 in.) long
  • Adjustable digital volume control up to 32 levels to reach desired volume
Technical Data
Designation TMST 3
Frequency range 30 Hz-15kHz
Operating temperature – 10 to + 45 °C (14-113 °F)
Output volume Adjustable in 32 levels
Led indicator Power on
Sound volume
Battery low
Maximum recorder output 250 mV
Headset 48 Ohm (with ear defender)
Auto switch off Yes, after 2 min
Battery 4 x AAA/R03 (included)
Battery lifetime 30 hours (continuous use)
Dimensions handset 220 x 40 x 40 mm (8.6 x 1.6 x 1.6 in.)
Probe length 70 and 300 mm (2.8 and 11.8 in.)
– Total 1,6 kg (3.5 lb)
– Instrument 162 g (0.35 lb)
– Headset 250 g (0.55 lb)
Spare Parts
Designation Description
TMST 3-1 Handset
TMST 3-3 Probe set
TMST 2-2A Headset, for serial number 201706XXXX and below
TMST 3-HEADSET Headset, for serial number 201707XXXX and above
TMST 3-CB Toolcase with inlay for TMST 3