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Click to enlargepadSTG Stethoscope

A high quality stethoscope, that has been fitted with the adapter, which adds an electronic sensor to the acoustic tube. Allows examiner to listen acoustically while concurrently recording and displaying heart or lung sounds on the Handheld STG or STG for PC.
The STG Stethoscope™ cannot be sold as an independent product. It is only available as part of a system, or a replacement part.


Acoustic Characteristics
Sound quality The sound that you hear with the STG Stethoscope is the sound that you hear with any acoustic stethoscope.
Comparability The STG Stethoscope acoustic quality is comparable to Littman Master Classic II.
Bell and Diaphragm Modes The chest piece lets you monitor low and high-frequency sounds by alternating pressure on the chest piece. Reduce pressure for the bell mode, increase pressure for the diaphragm mode.
Length 69cm (27in)
Chest piece rim Nonchill plastic rim
Ear tips Soft sealing ear tips
Sound Recording and Visualization
System Frequency Response 50Hz to 2000Hz
Sensitivity -44±4dB
Supply Voltage 1.2V Min, 20V Max
Rated Current Drain 130 µA Max @ Ta –25°C
Temperature -40°C to +70°C
Recording mechanism Electret microphone is positioned in the space continuous with the tubing chamber.
Output jack 3.5mm stereo audio jack. signal is on ring and tip that are tied together.
Safety and EMI tests Has passed Safety and EMI tests.



201padList price: $199.00padSale price: $120.00pad