China Wholesale Projectile Quotes – LMEC-17 Apparatus of Measuring Hearing and Hearing Threshold – Labor

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Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for Pendulum, Double Beam Ir Spectrophotometer, Optical Image, We look forward to supplying you with our products in the near future, and you will find our quotation is very reasonable and the quality of our products is very excellent!

China Wholesale Projectile Quotes – LMEC-17 Apparatus of Measuring Hearing and Hearing Threshold – Labor Detail:

This instrument is suitable for medical undergraduates and postgraduates to measure the threshold curve. In general, the definition of pain threshold should reach the ear pain, but students only need to understand the principle of the experiment, and when measuring the pain threshold, they only need to adjust the sound pressure level to the ear and feel unbearable. Through the experiment, students can understand the physical knowledge of sound intensity, sound intensity level, loudness, loudness level and auditory curve, and lay a good foundation for the application of clinical audiometry in the future.

Functions

1. Master the measurement method of hearing and hearing threshold;

2. Determine the hearing threshold curve of the human ear.

Parts and Specifications

Description	Specifications
Signal source	Frequency range: 20 ~ 20 kHz; standard sine wave (smart key controlled)
Digital frequency meter	20 ~ 20 kHz, resolution 1 Hz
Digital sound strength meter (dB meter)	relative -35 dB to 30 dB
Headset	monitoring grade
Power consumption	< 50 W
Instruction manual	electronic version

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"Based on domestic market and expand overseas business" is our development strategy for China Wholesale Projectile Quotes – LMEC-17 Apparatus of Measuring Hearing and Hearing Threshold – Labor , The product will supply to all over the world, such as: Surabaya, Mauritius, Florida, We care about every steps of our services, from factory selection, product development & design, price negotiation, inspection, shipping to aftermarket. Now we have implemented a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our solutions have been strictly inspected before shipment. Your Success, Our Glory: Our aim is to help customers realize their goals. We're making great efforts to achieve this win-win situation and sincerely welcome you to join us.

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