Designed for research and measurement of hearing loss through the channel of air sound conduction when used in conjunction with audiometers according to GOST 2702-86 and IEC 645-1.
It is suitable for operation at temperatures from 10 to 45 ºC and at high relative humidity up to 90 % at 25 ºC.
أخبرنا بما تحتاجه واحصل على عروض أسعار من موردين موثوقين