Product code: AMBCO Otometer Screening Audiometer Model 600 portable deals Hearing Tester PROP
Ambco Otometer Model 600Serial #11872 Battery Powered:Battery A 1 1/2 Volts Eveready 1052-PBattery B 45 Volts Eveready deals 415 This has NOT been tested This would make a great prop!.
Ambco Otometer Model 600Serial #11872 Battery Powered:Battery A 1 1/2 Volts Eveready 1052-PBattery B 45 Volts Eveready deals 415 This has NOT been tested This would make a great prop!.