Hillrom Welch Allyn AutoTymp Tympanometric System TM 286 White but the compact size (7"

but the compact size (7" chamber) makes it a perfect autoclave for a tattoo shop

Related parts that are also available but not included: Main Valve Body (Part #PCV075)

Power source - 100-240 VAC battery charger / 6 volt rechargeable battery (included)

Spring (Lock Clutch) (AMS249)

Part No: RPF684

Hillrom Welch Allyn AutoTymp Tympanometric System TM 286 White but the compact size (7"Welch Allyn TM 286 AutoTymp The Welch Allyn TM 286 AutoTymp system provides flexible screening for tympanometry, acoustic reflex measurements and audiometry to meet your testing needs today and in the future. Lightweight and portable, It is designed to make detection and documentation of middle ear pathologies fast and accurate Features Rapidly identify middle ear pathologies with quick test times 226 Hz tympanograms provide a summary of key data