DEVICE（SPD - 10411 Anuncios

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-115 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 130 ± 5dB Voltage 1.5V Sound Gain ≥45dB/44 Battery size LR754 Total Harmonic ≤5% Battery capacity/Mah 68 Wave Distortion Operation ≤4mA Operation current/mA 4.5 Current Frequency...

Miércoles 22 agosto 2018

Cantidad : 80000Pcs - Precio : 3-50USD

- Specification of JH-113 Analog BTE Hearing Aid Hearing Amplifier - Max Sound Output 123 ± 5dB Voltage 1.5V Sound Gain ≥45dB/45 Battery Type AG13 Total Harmonic ≤5%/2.3 Battery capacity/Mah 160 Wave Distortion Operation ≤4mA Operation current/mA 5 Current/mA...

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

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

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...

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...

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 : 500 - Precio : 200 - 500 USD Per/pc

Spe básico Corriente clasificada MAX 32A Potencia nominal MAX 7KW Tipo de salida GB / T 18487-2015 modo 3 220VAC / 32A Interface de comunicación GPRS / WIFI (OPCIÓN) / Can Extensible RS465 OCPP OCPP 1.6 Método de inicio Plug and charge / RFID Card / APP Recordar la función Indicación de carga...

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...

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...

Martes 17 julio 2018

Have you ever thought about the realistic&shocking audio-visual experiences in 9d virtual reality cinema? Sometimes you feel the fall, sometimes bumpy or narrowly missed the flying meteorites, sometimes feel the stimulation of the roller coaster.perhaps, it can make you have close...

Sábado 14 julio 2018

Precio : to be discussed

- Product Description of Customized Precision CNC Machining Part - 1. material: carbon steel, stainless steel, alloy steel, aluminum alloy, zinc alloy etc. 2. surface treatment: sandblast, polishing, electroplating, electroless nickel plating, hot galvanizing, spray coating, dacromet etc...

Viernes 13 julio 2018

Classification and Characteristics of Stainless Steel Slitting Machine 1. Small stainless steel slitting machine (it can be divided into manual steel cutting machine and semi-automatic steel cutting machine) Small steel cutting machine is the most ideal and convenient sawing machine...