Audiometer ST 20

SKU: 289010

Package: 1 piece(s)

From €1,832.48 inc. VAT*

From €1,539.90 ex. VAT*

Audiometer ST 20 from MAICO

"With the ST 20 you can conduct tone audiometric examinations
as well as quick screening tests. The lightweight and handy ST20 ist
very simple and convenient to operate. Test frequencies are set with
two touch keys and volume leveles with a slide lever. A dot of red light
shows the place to be marked directly in the audiogram field.
This way, the audiogram can be recorded quickly and without mistakes.
The robust headset with good noise dampening characteristics
makes correct measurement possible even in rooms with background noise.
The automatically surging, temporary deafening rushing noise
prevents overhearing with the other ear.

for base-line child audiometry according to EBM 980 (Evidence Based Medicine)
for screening tests, according to G26, G20 Noise
reimbursable per EBM paragraphs 03335 and for the pediatrician per 04335 (both 250 points)
simplest operation with sliders and point of light in the audiogram field
white noise for temporary deafening
comfortable loudness volume adjustment with slider in 5 dB steps
ideal for quickest hearing tests for children and adults

Test signals	Steady sine tone or pulse tone
Test frequencies	0,25; 0,5; 1; 2; 3; 4; 6; 8 kHz
Level increments	5 dB click-free
Audiometer class	Class 4 per EN 60645-1
Temporary deafening	white noise, automatically surging
Deafening headset	contra-lateral air conduction headset
Air conduction measurements
Level range	-10 to 100 dB HV, (90 dB at 0.25 kHz, 6 kHz, 8 kHz)
Air conduction headphone	HOLMCO 8103B26 with mickey mouse ears
Power supply	AC 230 volts~, 50/60 hertz, ca. 4 VA
Dimensions and Weights	w x d x h: 29 x 22 x 6 cm / 1.9 kg
Standard accessories	headset, power cord, PC-interface, audiogram pad