China Wholesale Velocity Pricelist – LMEC-28 Apparatus of Measuring Hearing and Hearing Threshold – Labor

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The consumer fulfillment is our primary goal. We uphold a consistent level of professionalism, top quality, credibility and service for Franck Hertz, Ferromagnetic Resonance, Kinetic Friction Coefficient, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.

China Wholesale Velocity Pricelist – LMEC-28 Apparatus of Measuring Hearing and Hearing Threshold – Labor Detail:

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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We constantly think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body along with the living for China Wholesale Velocity Pricelist – LMEC-28 Apparatus of Measuring Hearing and Hearing Threshold – Labor , The product will supply to all over the world, such as: Seattle, New Zealand, Iran, Facing fierce global market competition, we have launched the brand building strategy and updated the spirit of human-oriented and faithful service, with an aim to gain global recognition and sustainable development.

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