SPM Instruments electronic stethoscope is a practical and easy-to-use listening instrument that helps pinpoint the source of mechanical noise in a broad range of applications. Bearing condition, gear and pump noise, and electric relay operation are just a few of the many sounds that can be identified, amplified, and assessed.

Low, middle, high, or no filter can be selected in order to single out relevant frequencies; with the push of a single button, the appropriate filter is applied. The volume is adjusted in the same simple way. Ear defenders effectively shut out ambient noise.

Robust, yet lightweight, this one-hand operation stethoscope comes with an internal SD card and recording capabilities, enabling sounds to be played back from the instrument and stored as sound files for further evaluation or future comparison.

• Frequency range: 30 Hz to 20 kHz.
• Filters: low, middle, high, unfiltered.
• Casing: PC/ABS, IP55.
• Weight: 295 g incl. batteries and 60 mm probe.