China Wholesale Liquid Surface Tension Pricelist – LMEC-28 Apparatus of Measuring Hearing and Hearing Threshold – Labor
China Wholesale Liquid Surface Tension 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 |
Product detail pictures:
Related Product Guide:
We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for China Wholesale Liquid Surface Tension Pricelist – LMEC-28 Apparatus of Measuring Hearing and Hearing Threshold – Labor , The product will supply to all over the world, such as: United Arab emirates, Myanmar, luzern, Our solutions have national accreditation requirements for qualified, good quality items, affordable value, was welcomed by individuals all over the world. Our goods will continue to improve inside the order and appear forward to cooperation with you, Really should any of those items be of interest to you, please letus know. We will be satisfied to provide you a quotation up on receipt of the detailed needs.
By Steven from Brunei - 2018.12.11 14:13
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
By Andy from Australia - 2017.11.20 15:58
Write your message here and send it to us
