Aircraft Maintenance Technology Product Guide

HHT91 Electronic Stethoscope

The HHT91 Electronic Stethoscope uses high tech electronics to amplify mechanical noises, yet is compact and easy to use. The handheld unit features a 12" flexible, detachable probe, perfect for reaching those hard-to-get-to places. Powered by a 9-volt battery, it's completely portable and ready for immediate use anytime, anywhere.