DIAGNOSTIC & TESTING SERVICE TOOLS January – March 2025 | 67 Stethoscopes Mechanic’s Stethoscope • Quickly pinpoints the source of mechanical noises in engines, transmissions, differentials and bearings Dual Purpose Stethoscope Kit • Detects both mechanical and air induced sounds ChassisEAR® Electronic Squeak and Rattle Finder • Easily pinpoint noises that cannot be duplicated in a repair stall and only occur during road driving • Connect up to (6) microphones to different under-chassis locations • 16-foot long colour coded wire leads allow microphones to be positioned in difficult to reach places EngineEAR® Stethoscope • Amplifies sound • Flexible shaft with metal probe for picking up noise and vibration • Pin-points noise and location Wireless ChassisEAR® Diagnostic Device Kit • Specifically designed to pinpoint squeaks, rattles, and any other troublesome and errant noises across a vehicle’s engine, axles, and chassis • Ideal for diagnosing faulty fuel injectors, bearings, gears, suspensions, transmissions, differentials and CV joints, and under hoods • 4 independent transmitters for monitoring multiple locations • 50-foot signal range EngineEAR® II Electronic Diagnostic Stethoscope • Quickly pinpoint noises • 7 sound settings with adjustability from 60 to 120 decibels • Supersensitive microphone with high to low settings • Flexible gooseneck shaft for easier access • 9V battery included Leak & Defect Detector Ultrasonic Diagnostic Tool • Converts & amplifies inaudible ultrasonic sounds into audible “natural” sounds • Applications: Automotive, HD Trucks, A/C, Refrigeration • Pinpoints quickly and effortlessly air brake leaks, gear and bearing wear in wheel hubs, transmissions, transfer cases, differentials, compressed air, vacuum, electric motors and other pressurized leaks • 5-LED signal intensity indicator and audible alarm • Laser pointer to help pinpoint the source of pressurized leaks • Checks for electrical discharge associated with insulation breakdown, carbon tracking and arcing • Unique ultrasonic emitter helps locate faulty seals, gaskets and weather stripping in passenger cabs, trailers and other non-pressurized enclosures Tachometers Timing Lights Digital Tach/Advance Timing Light • Indicates Tach (RPM) and Degrees Advance • Measures ignition spark advance from 0-90° • 2 & 4 stroke tachometer measures engine speed up to 9,999 RPM • Works with 12 Volt electrical systems EZ Tach +PLUS Automotive Tachometer • Picks up RPM signal wirelessly or with supplied inductive pickup • Measures RPM on a wide variety of engines, from 0 to 20,000 RPM • Great for setting idle speeds Professional Laser Tachometer • For easy and accurate measurement of RPM • Detects RPM from up to 6 feet away • Test range: 0-99,999 RPM • Memory: Min/Max Professional Laser/Contact Tachometer • Dual function laser photo and contact tachometer with 12 different measurement types. Laser detects RPM up to 6 feet away. Contact function adds distance and frequency measuring to the unit’s capability. • Test range: 0-99,999 RPM • Memory: Min/Max/Avg (stores 10 records) 52750 52500 LIS-52500 $3775 LIS-52750 $4695 STE-06600 $22395 STE-65001 $16155 STE-61082 $56625 STE-06800 $21865 HBF-TP-9367L $110285 ESI-125 $15885 ESI-328 $9975 ESI-332 $15245 ESI-333 $19355
