AMBCO1000+ OTO-Screen Audiometer with Carrying Case CA-WA "handwashing is the single most

"handwashing is the single most important means for preventing the spread of infection

Features front pocket

Kills HIV-1 (AIDS Virus) in 1 minute

Preschool-2nd grade

AMBCO1000+ OTO-Screen Audiometer with Carrying Case CA-WA "handwashing is the single mostThis audiometer features the same quality construction as the AMBCO 650, but adds automatic screening capabilities called OTO Screen. With the OTO Screen feature, the audiometer can be set to automatically test both ears at frequencies of 1000, 2000, and 4000 Hz, or 1000, 2000, 3000, and 4000 Hz at a decibel level of your choosing from 10 to 35 dB. Once set, the OTO Screen will present the patient with a 40 dB familiarization tone at 1000 Hz and will