Electronic stethoscope TKST 21

Advanced electronic stethoscope TKST 21 Monitoring bearing and machine noise to prevent machine failure The TKST 21 captures acoustic data from bearings and other rotating parts – in order to prevent machine failure. It includes a headset and two probes – 70 mm and 300 mm in length – in a sturdy carrying case. Pre-recorded audio samples of the most common problematic bearing noises are available in the device. The audio samples allow reliable identification of the possible cause of the noise. The sound examples include: an undamaged bearing; a damaged inner ring; a less-damaged inner ring; a damaged outer ring; a damaged ball; and contamination by ashes and cavitation. • Advantages of the TKST 21 include: • Large, backlit colour display • User friendliness and easy one-hand operation • Lightweight and ergonomic design • Off-line and online pre-recorded demonstration samples vHigh quality, noise cancelling headset • Easily adjustable volume control • Frequency range of 30 Hz-15 kHz