DEVICE - 13824 Anuncios

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-908 ITE Mini Digital Hearing Aid Hearing Amplifier - Color Beige/optional colors Frequency range 800-5000Hz Total harmonic wave distortion 500Hz≤0%, 70dB 800Hz≤1%, 70dB 1600Hz≤0.2%, 65dB OSPL90 Max at 1900Hz, 124.4dB HFA/AVG/114.4dB FOG50 Max at 1500Hz/51...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D10 Digital Trimmer 3 Modes Ear Hook BTE Hearing Aid Hearing Amplifier - Max Sound Output 128±3dB Voltage D.C.1.4V Sound Gain 57±5dB Battery Type LR44H/A675 Total Harmonic Wave Distortion 500Hz ＜6% 800Hz ＜4% 1600Hz ＜1% Battery capacity/Mah 68...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-D16 Digital 4 Modes BTE Open Fit Hearing Aid Hearing Amplifier - Max Sound Output 122 ± 3dB Battery Type A13 Sound Gain ≥50dB Operating time: 300hs Total Harmonic Wave Distortion ≤2% Certification FDA Power supply D.C.1.5V, #13 battery Machine...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

ITE means In Ear Hearing Aid, they are included ITC, IIC, CIC hearing aid. Most of them are small and tiny. Because of their sizes, we hard to find them when people wear on it. Whilst smaller hearing aids might be more discreet, you may find that some of the larger in-ear styles easier...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

According to the different wearing method, we can divide hearing aids into BTE(Behind the ear), ITE (in the ear), Body worn (we also call them Pocket hearing aid) hearing aid. What's BTE Hearing Aid? A behind-the-ear (BTE) hearing aid hooks over the top of your ear and rests behind the ear...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

A traditional simply makes the sound wave larger to amplify sounds. The conventional analog hearing aids are designed with a specific frequency response based on the listener's audiogram. In turn, the audiologist directs the manufacturer about the settings to install. Although some...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

Digital hearing aid is a hearing device that receives sound and digitizes it (breaks sound waves up into very small, discrete units) prior to amplification. And it built-in intelligence that allows them to discern between soft, but desirable sounds and louder, but unwanted noise....

Sábado 18 agosto 2018

- Safety precautions of the wire feeder controller: - 1. Ask professional technicians to install, connect and debug the device. In the conditions of electrification, the device line cannot be mounted, removed or replaced. 2. It is necessary to install the protector between the power...

Sábado 18 agosto 2018

- The working principle of tape dispenser： - The tape dispenser is also called a belt cutter. It is mainly used to cut the tape up and down the blade, according to the length of the customer's needs, set the length and cut it. Tape cutting machine has sensors. The tape will drop...

Sábado 18 agosto 2018

Tape cutting machine is a kind of machine used to cut tape, protect film and flaky plastic material, which can be divided into automatic tape cutting machine and manual tape cutting machine according to different cutting methods. According to the application scope of the tape cutting machine...

Viernes 17 agosto 2018

- The application and maintenance of spring separator: - - (1) Adjustment of spring external diameter: - Mainly when adjusting the spring external diameter mechanism, roll cylindrical spring, it only needs to debug the plunger inside or outside, don't need a device variable diameter CAM...

Domingo 12 agosto 2018

Cantidad : high quali

HLC Metal Parts LTD(HLC) is a professional manufacturer of metal and plastic parts. We specializes in the development and design of precision tooling and the production of HLC Metal Parts LTD(HLC) is a professional manufacturer of metal and plastic parts. We specializes in the development...

Sábado 11 agosto 2018

Precio : 2000-5000USD

Model AI-635W AI-655W AI-6A10W AI-835W AI-855W AI-810W Temperature range -65℃～125℃ -65℃～125℃ -65℃～125℃ -85℃～125℃ -85℃～125℃ -85℃～125℃ Control mode PID Adaptive controller Communication protocol RS485 Interface，Modbus RTU Protocol Temperature feedback PT100 Operation...

Jueves 09 agosto 2018

Self Propelled Platform Description: We are professional Self propelled Platform 30-32M supplier and factory in China.We can produce the product according to your requirements. Telescopic boom lift 1.Greater lift capacity: The boom is made of high strength steel plate and has sufficient...

Jueves 09 agosto 2018

Cantidad : At least 1 - Precio : At least 50 Dollars

Diesel Work Platform Description: We are professional Diesel Work Platform 28-29M supplier and factory in China.We can produce the product according to your requirements. Telescopic boom lift 1.Greater lift capacity: The boom is made of high strength steel plate and has sufficient...

Sábado 04 agosto 2018

Cantidad : 10-49 Piec - Precio : $23.46

The DLP Mini Lever Hoist Machine is a portable nd versatile hand operated loading ang pulling device. It is can be applied in mines, ship buildings, construction sites, transportation sites, telecommunication for installing equipment, lifting goods, pulling mechanical parts, bulk...

Sábado 04 agosto 2018

Cantidad : 100 - Precio : USD2000-5000

- Performance characteristics of low temperature test chamber： - 1. In the refrigeration system, the condensation adopts air cooling mode, which has a wide temperature control range, which can meet the user's various needs. 2. With a unique balanced temperature control method, with...

Sábado 04 agosto 2018

Cantidad : 100 - Precio : USD2000-5000

Model Cooling capacity Heating capacity H-series Circulation pump(Max) Volume Dimension Weight (Air-cooled) Power (max) 20℃ 10℃ 10℃ 20℃ 45℃ FL-800 0.9kw 0.76kw 10L/min 0.7BAR 7L 350*560*750 52kg 0.95KW FL-0250 FL-0250H 2.5kw 1.8kw 2.5kw 2kw 1kw...

Sábado 04 agosto 2018

Cantidad : 100 - Precio : USD2000-5000

- Heating Circulator UC series with function from high temperature to cooling process, from 300℃~50℃. - Equipped with heating cooling container, with large heat transfer area, fast heat-up and cool-down, small heat transfer oil demand. - the heating cooling circulator Can heat-up...

Martes 24 julio 2018

Quick Details Product Description Specifications Place of Origin: Canada Brand Name: Microhard Model Number: N920F n920: OEM Packaging & Delivery Delivery Detail: 1 month Spread Spectrum OEM 900 MHz Spread Spectrum Wireless Modem When size matters - and so does performance...

Martes 24 julio 2018

- Automatic Tape Dispenser - - M-1000 Automatic tape dispenser * Tape Width: 7 ~ 50mm * Cut Length: 5 ~ 999mm, Digital Length Adjustment. * Length setting: Digital * Accuracy of cut: +/-1mm * Counter Up or Down: Optional * Tape Material: 100+ tape materials can be cut - ...

Lunes 23 julio 2018

Quick Details Product Description Specifications Place of Origin: Guangdong, China (Mainland) Brand Name: Upower Model Number: UP-22000-25C-6S1P Type: Li-polymer Nominal Voltage: 22.2V Size: 51*96*228mm OR as customer request Nominal Capacity: 22000mAh Max voltage: 4.2V±0...

Lunes 23 julio 2018

Cantidad : Highling 1 - Precio : Negotiable

China Highling hydraulic cutter suction dredge HL450 18-inch 3500m³/h portable dredge: 1.Product introduction: (1) Dredger is self-propelled or non-self-propelled (2) Hull is box-like structure, is made up of several boxes, simple, rapid assembly and dismantling (3) Dredger equipment...

Lunes 23 julio 2018

Cantidad : Highling 2 - Precio : Negotiable

China 4000m³ Sand Mining Digging Dredger 1. HL dredger product introduction: (1) Dredger is self-propelled or non self-propelled (2) Hull is box-like structure, is made up of several boxes, simple, rapid assembly and dismantling (3) Dredger equipment include sideslip device, cutter...

Domingo 22 julio 2018

Cantidad : Min. Order - Precio : FOB Price: US $30-20

Products overview: 1, RV worm gear and worm reducer according to technical quality Q/MD1-2000 standard design and manufacture. 2, the products are in accord with the national standard GB10085-88 worm wheel parameters based on worm and worm wheel reducer to learn the most advanced...

Sábado 21 julio 2018

Cantidad : 500000 Pie - Precio : $52.00USD/Pieces

Quick Details Product Description Specifications Place of Origin: Guangdong, China (Mainland) Brand Name: POLINOVEL Model Number: PL-5200-6S-35C 9050135 Type: Li-polymer Nominal Voltage: 22.2V Size: 54*50*145mm Nominal Capacity: 5200mAh Continuous discharge rate: 35C Net weight...

Sábado 21 julio 2018

Cantidad : 10000 Pack - Precio : $22.30USD/Packs

Quick Details Product Description Specifications Place of Origin: Guangdong, China (Mainland) Brand Name: Sairi Model Number: LP2800 Type: Li-polymer Nominal Voltage: 11.1V Size: Upon the customized Nominal Capacity: 2800mAh Constant current: 11.1V High discharge rate: 40C Comodity...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

Oil and gas refers to a combustible, explosive and poisonous gas mixture that is comprised of various volatile hydrocarbon components letting out through evaporative emission in the process of handling and storage of diversified oil products. If discharged directly, oil gas will not...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

PIONEER has its own absorbent production base, which specializes in the production of various efficient absorbents and catalysts to be applied to the variable pressure absorption equipment. The production base is capable of producing 10,000 tons of absorbents each year, mainly including...

Jueves 19 julio 2018

Precio : 1 million to 100 mil

There are nearly 400 calcium carbide manufacturing enterprises in China at present whose total annual productivity exceeds 15 million tons. More than 15 billion m3 tail gas of calcium carbide furnace is produced in China every year. It mainly contains CO (75%~90%) which is total If...