Details: audiological equipmentpaediatric audiometer the paediatric audiometer is a free field audiometer designed for trained healthcare professionals involved in testing young children. it features one hand operation, silent buttons and a variety of light and sound stimuli standards: iec 60645-1, type 5 sound pressure level of the loudspeaker: iso 389-7 sound pressure level of the headphone: iso 389-1 power: batteries: 3 x aa, lr6 or mignon. alkaline or rechargeable (nimh or nica). frequencies: 500, 1000, 2000, 3000, 4000 hz. stimuli: warble tone, nb, wn. intensities: distance 50 cm: 30 – 80 db hl in 10 db steps, warble tone and wn 20 – 70 db in nb distance 16 cm: increases the indicated intensity by 10 db warble frequency: 5 hz, 5%. stimulation using tdh39s: pure tone: 500, 1000, 2000, 3000 and 4000 hz. intensities of 30 – 80 db (independent calibration applied when tdh39 is connected). sound source: built in loudspeaker or headphone tdh39s (independent
Sector: Disability and Handicap