TMST-3 SKF Stethoscope

Brand SKF Model Name/ Number TMST 3 Frequency range 30 Hz-15kHz Operating temperature -10 to + 45 Output volume Adjustable in 32 levels Maximum recorder output 250 mV SKF TMST 3 Electronic Stethoscope, User friendly and easy to operate, Adjustable digital volume control up to 32 levels Specification/Additional Details Brand : SKF Model Name/ Number : 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) Probe length : 70 and 220 mm (2.8 and 8.7 in.) Dimensions handset : 220 x 40 x 40 mm (8.6 x 1.6 x 1.6 in.)