Electronics

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Find Electronics from the best B2B online marketplace. Find a reliable Electronics supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Electronics Suppliers and Manufacturers

MGM Industries & Company

Application: BK-R670 Automatic Refractometer includes high-performance CCD light-sensitive part, can accurately and efficiently process sample analysis tests through unique signal acquisition, analysis and processing technology.  Features: * Cloud service system, connecting cloud database with instruments; * 7" LCD touch screen and innovative WINDOWS software interface * 2 USB ports, RS232 port and internet port for connecting printer or internet, U disk and SD card port for data exporting. * Perfect measuring prism is made of high hardness sapphire glass, of excellent properties against corrosion and scratches, free for clean and durable. * Ultra long life light source. It adopts High Brightness LED lights with service life exceeding 100000 hours * Auto temperature control system. It adopts Peltier temperature control system, make sure the whole testing with accuracy and constant temperature.   

Refractometer

Viewgear Co., Limited

-Fast screening in 0.4s -Specially design for kids 

ASK-Columba300 (Auto Refractometer)

Loyal Tech Group Ltd

 	 Optical system 	 Wavefront Technology measures the wavefront of light reflected from the retina and the refractive power with various sensors divided by sectors and analyzes them with 	 extreme precision 	 High order aberration map is on 	 Besides the conventional data such as Spherical, Cylinder and Axis, the high order aberration data is displayed in 	 a graphical Zernike refraction map for better understanding of patient&rsquo;s eyes and superior clinical decision making 	 PSF &amp; Image Simulation 	 Point Spread Function (PSF) and chart simulation of retinal display can make patients understood in a much better way of their clinical status of eyes and customized lens benefits 	 Color View Mode 	 The Full Color CCD camera and white LED light source in the auto ref-keratometer enable you to see eyes and contact lens fitting status which was 	 Contact lens fitting assistance guide 	 The World&rsquo;s First contact lens fitting function in an auto ref-keratometer enables you to see fluorescein liquid with blue illumination  

Auto Refractometer/Keratometer

Topcon Beijing (HK) Limited

Topcon&rsquo;s Rotary Prism Technology for unparalleled accuracy
Simple to use
Compact and modern design
8.5-inch LCD touchscreen panel
Connectable LAN

KR-800 / RM-800, Kerato-refractometer

Pacific Optics Electronics Co Ltd

This auto ref-keratometer is professionally engineered to deliver reliable and high-precision performance. The improved technology makes the measurement accurate and stable. It comes with a robust housing for a long service life. 	 New design. 	 Nice color combination. 	 Professional and fashionable. 	 Supports various measurements. 	 Not only the usual refractometry and keratometry, but also the corneal diameter and base curve of the contact lens can be measured with this instrument. 	 It can also measure PD and pupil sizes. 	 Wide dioptric measurement range. 	 It covers a wide measurement range, from -20D to +20D, even an examinee with strong myopia can be measured. 	 As measuring the curvature, it can measure by 2.0mm of least pupil radius. 	 More accurate measurement and multi-measurement ways. 	 The foggy method of the eye fixation target makes the eyes of examinee comfortable and enables to get more accurate measurement data. 	 Both automatic measurement and manual measurement are available. 	 It is easy for examinee to measure.  

Auto Ref-Keratometer

Unimight Battery Co Ltd

These are components for battery monitor. They are mainly for testing lithium battery, which are commonly used in camera or mobile phone. Their designs can be customized.
    Component for charger: PCB and wire  Nominal capacity: 250-2200 v  Charge: lithium battery  

Battery Monitor

Globe Int'l Ltd

 This optical coherence tomography equipment in light gray has fully-automated eye alignment, tracking, focusing, C-gate and polarization functions. It promises 50-tomogram high-quality images with reduced noise. This high precision equipment is widely used in the optical industry.    10 layer segmentation.   3 micron depth resolution.  

Optical Coherence Tomography Equipment

Zhejiang Yiyuan Electric Co., Ltd.

Featured here is a SVC AV automatic voltage regulator. The input voltage lies between 150v and 250v. The output voltage is 220v (+-3%).   Ambient temperature: -10"c~+40"c  Frequency: 50Hz or 60Hz  Efficiency: >90%  

Voltage Regulator

Shanghai Yihua V&A Instrument (HK) Co., Limited

Highlighted here is an anemometer that is professionally designed for stable and reliable performance. This weather anemometer features auto power-off and backlight functions. This weather anemometer boasts a compact design, allows convenient carrying and portability.
 
  Measure: m/s, km/h, fpm, mph, kts, Beaufort scale, &deg;C, &deg;F. 
  Resolution: 0.1 m/s, 1 fpm, 0.1℃, 0.1&deg;F. 
  Sample rate: 0.5 second. 
  Operating temperature: -10 to 50℃ or 14 to 122&deg;F. 
  Weight: 180g. 
 

Weather Anemometer

TES Electrical Electronic Corp.

 	 Autoranging and Auto-power-off 	 3200 count LCD analog bar-graph 	 Data-hold mode available at ohms 	 Overload protection up to 600Vrms 	 Current: 0 ~ 20A 	 Voltage AC/DC:&nbsp;0 ~ 600V 	 Resistance 0 ~ 30MOhm  

Auto Ranging Multimeter

Shanghai Yihua V&A Instrument Co Ltd

The hand-held vane anemometer measures wind speed by using a small fan which is turned by the&nbsp;natural air flow. It measures wind&nbsp;velocity in different units including m/s, km/h, fpm, mph and kts and Beaufort scale. The digital vane anemometer comes with a large LCD panel for easy reading.
 
  Resolution: 0.1m/s, 1fpm, 0.1&deg;C, 0.1&deg;F. 
  Range: 0.4-20m/s, 80-4,000fpm. 
 

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