Electronics

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Electronics Suppliers and Manufacturers

Zhangzhou Eastern Intelligent Meter Co Ltd

 	 The ground search metal detectors can be used for the detection and identification of the metals underground 	 Alarm Mode: Light, audio (beep or earphone) 	 Adjustable sensitivity 	 Max. Depth: 1.5m 	 Lithium battery 	 Power Source: DC 5V / 0.6W, 1250mAh, lithium battery x 1pc  

Ground Search Metal Detector

Widely used in electro-optical source, research teaching, industry inspection as well as agriculture researching and illumination control
Large LCD display 	 Backlight LCD display 	 Data-hold function  Specifications 	 Range:1~50000 Lux in 3 ranges 	 Sampling Rate: About 2 times/sec 	 Sensor: Silicon photodiode &amp; filter 	 Weight: 198g 	 Power Source: 9V (6F22) battery x 1pc  

Digital LUX Meter

 	 With earphone 	 Desensitize button 	 Vibration alarm 	 LED light alarm 	 Audio alarm 	 E-SUN metal detectors have ever been used in the &quot;16th Congress&quot; &amp; &quot;Two Congress&quot;, being designated by Guard Department as security instruments at Tiananmen (Beijing, China) district  

Hand-Held Metal Detector

Introduced is a three-in-one detector with different detection depths. The fashionable design offers distinction and individuality. The compact and lightweight design offers enhanced portability.   Stud mode: wood stud of 30 x 30mm&le;18mm.   Metal mode: iron pipe of 25mm&le;30mm.   AC mode: 50mm for 90-250V at 50-60Hz.  

3-in-1 Detector

Hanwei Electronics Group Corporation

AT8070 Fuel Cell Alcohol Tester AT8070 is a breath alcohol tester implemented in fuel cell technology, featuring superb sensitivity and repeatability, low voltage remind, colorful LCD display, simply to operate, compact design and medium size which is conveniently to carry, audible and visible alarm indication when test result is beyond the preset threshold.  Features: 。Fuel Cell sensor technology delivers superb accuracy and repeatability。4 digit colorful LCD result display with animation。Switchable test units to be suited in different countries。Customizable alarming threshold to match local regulations。Visible and audible alarming indication to alert。Anti-backflow mouthpiece to assist a reliable test。Intelligent power saving design, low voltage remind。10 historical test records review   Application:  Personal Monitoring, Workplace Safety, Clinical Practice, etc.   Specifications: Sensor Fuel Cell Test Range 0-0.20%BAC, 0-2g/l, 0-200mg/100ml,with K=2000 Resolution 0.01%BAC,with 3 Decimals Warm Up About 5s Operation Condition Temperature：-10℃～50℃ Humidity：≤93% Display 1.54 Inch Colorful LCD Battery Alkaline AAA Battery, 3 pieces Blow Time 500 Counts with Full Battery Capacity Dimension 150mm×50mm×34mm Weight 73g Without Battery Accuracy ±0.01%BAC at 0.05%BAC   

AT8070 Fuel Cell Alcohol Tester

Securitas Security Service (Hong Kong) Ltd

Tracking Medical Equipment's in the Hospital to make sure right equipment in the right place at the right time to ensure Patient safety in clinical environment 

Asset Tracking and Management

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

ATC Corporation Limited

For devices where traditional batteries cannot be used Calculators:Digital Watches, heart-rate monitor, Car Keys, Fitness Appliances and medical devices such as a clinical thermometer 

Lithium Coin Battery - CR2025 3V

For devices where traditional batteries cannot be used Calculators:Digital Watches, heart-rate monitor, Car Keys, Fitness Appliances and medical devices such as a clinical thermometer

Lithium Coin Battery - CR2032 3V

For devices where traditional batteries cannot be used Calculators: Digital Watches, heart-rate monitor, Car Keys, Fitness Appliances and medical devices such as a clinical thermometer  

Lithium Coin Battery - CR2016 3V

Specification
Frequency Range: 100Hz~10kHz
Input Impedance : &gt;15M&Omega;
Ambient Noise Permitted : 100dB
Working Temperature : -10℃~55℃
Power Supply : 9V(6F22)battery
Size : 32 x 50 x 206mm(main part)
Weight : about 240g(long probe+main part)

Electronic Stethoscope

Shenzhen Aeon Technology Co Ltd

A340L Fingertip Pulse Oximeter, based on all digital technology, is intended for noninvasive spot-check measurement of SpO2 and pulse rate. The product is suitable for use in family, hospital (including clinical use in internist/surgery, anesthesia, pediatrics, intensive care and etc.), oxygen bar, social medical organizations and physical care in sports.Feature1. Lightweight for carrying and Easy-To-Use.2.LED display, simultaneous display for testing Value.3.Low Perfusion: 0.3%.(Advanced DSP algorithm can improve measurement accuracy, under the condition of low perfusion.)4.Visual &amp; Sound reminder function.5.Real-time spot-checks.6.Low Battery voltage indicator.  

 A340L Fingertip Pulse Oximeter

Fuzhou Hedao Trade Co.,Ltd

Aquirium&amp;Salinity refractometer&nbsp;0-100&permil;
Salinity Refractometer is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laboratories and marine industry. Its scale provides a direct reading of the specific gravity and concentration (part per Thousand) of salt in water. One scale checks the NaCl levels with the range of 0-100 ppt (with 1 ppt scale divisions) and the other scale gauges Specific Gravity with a range of 1.000 to 1.070 (&plusmn;0.001 accuracy). Both enables the direct determination of salinity in water that contains dissolved salt and little or no other dissolved solids. It is suitable for a marine saltwater tank.

It&#39;s FULLY EQUIPPED with ATC that automatically adjust itself to correct temperature discrepancies during use. Capable of measuring with high accuracy and provides precise results. It&#39;s equipped with vivid and sharp reticle chart for easy and comfortable reading. It uses ambient light only and no batteries are needed. Made by experienced craftsmen and are unlikely to break down!

Specifications: 	 Measuring Range: 	 Salinity: 0-100&permil; 	 Refractive Index:1.000-1.070&nbsp; 	 Minimum Division:&nbsp; 	 Salinity: 0.1% 	 Refractive Index: 0.001 	 (ATC) Temperature Compensation Range:10&deg;C--30&deg;C 	 Determines the amount of dissolved salt and dissolved solids  
Approved by strict quality and safety standards&nbsp;Durable and built to last long 	 Heavy-duty and lightweight with its aluminum construction 	 Easy to focus and calibrate 	 Accurate testing results guaranteed 	 Made with the highest and finest quality of aluminum &amp; rubber that makes it lightweight 	 Cushioned with soft &amp; comfortable non-slip rubber 	 Extremely easy-to-use and calibrate  

Aquarium Refractometer (0-100‰salinity)

RHB-32ATC Brix 0 to 32% ATC
Brix Refractometer is developed for working with sugar related liquids such as fruit juice, soft-drinks, wine, and honey to help monitor and control sugar concentrations in foods and beverages. It is also useful in checking the &ldquo;ripeness&rdquo;of fruit in the field and verifying product quality after harvesting and/or controlling concentrations during processing and packaging. Refractometer provide critical information to ensure product quality.RHB-32ATC is commonly used for controlling the concentration of various industrial fluids like cutting lubricants and flux rinsing compounds. 	 Measuring Range: 0-32% Brix 	 Minimum Division: 0.2% Brix 	 Accuracy: &plusmn;0.2% 	 ATCCompensationRange: 10&deg;C~30&deg;C (50&deg;F~86&deg;F) 	 Reference Temperature: 20&deg;C 	 Length: 170mm 	 Weight: 250g 	 Durable and built to last long 	 Uses ambient light only which means battery or power source is not required 	 Heavy-duty and lightweight with its aluminum construction 	 Easy to focus and calibrate 	 Accurate testing results guaranteed 	 Made with the highest and finest quality of aluminum &amp; rubber that makes it lightweight 	 Cushioned with soft &amp; comfortable non-slip rubber 	 Extremely easy-to-use and calibrate 	 Equipped with Built-in ATC compensation Range (Automatic Temperature Compensation) from 10&deg; to 30&deg; to correct temperature discrepancies during use  

Brix Refractometer 0-32%ATC

 	 Model:&nbsp;PH-107 	 Measuring&nbsp;range:&nbsp;0.00~14.00pH 	 Resolution:&nbsp;0.1pH 	 Accuracy:&nbsp; &plusmn;0.1pH(@20&deg;C&nbsp;&nbsp;&nbsp;&nbsp;&plusmn;0.2pH&nbsp; 	 Calibration:&nbsp;Manual,1point 	 Environment:&nbsp;RH95% max,0-50&nbsp;&deg;C&nbsp;&nbsp;(32 to 122&deg;F) 	 Power: 3&times;1.5v&nbsp;alkaline 	 Dimension: 152&times;30&times;21mm 	 Weight: 50g  

pH Meter

  Specification  

For measuring the absolute salinity of Natural Sea Water(NSW)
Almost all hand held salt water refractometers available to the hobby are designed and calibrated for the testing of brine solutions, i.e. sodium chloride, and are not calibrated for the refractive index of natural sea water.

&nbsp;
This is a very important distinction.&nbsp;

The Reef Sea Meter is designed to measure Salinity of Natural Sea Water taking into account the other elements that comprise salinity in the marine water sampled. Even though the largest percentage of salt in the sea is sodium chloride, the presence of other significant ions such as magnesium and calcium in natural sea water results in a different refractive index relative to that of brine. A standard salt (brine)refractometer will therefore not give the correct salinity for Natural Sea Waterand a conversion factor must be applied.&nbsp;
&nbsp;
EASIER TO READ

One of the other problems with most refractometers is that the scale displayed normally reads from 0-100ppt when we are really only interested in the region from 30-40ppt.

Our&nbsp;NEW&nbsp;SEAWATER REFRACTOMETER&nbsp;has therefore been specifically designed to read from 0-40ppt which gives you 2.5 times the resolution of a normal 0-100 scale.

&nbsp;
&nbsp;  Specifications:   	 0-40 ppt of Salinity in NSW &ndash; 	 1.000 to 1.030 Specific Gravity 	 Minimum Division: 1.00 PPT - 0.001 SG&nbsp; 	 Accuracy: +/-1.00 PPT - +/- 0.001 SG  

Portable Salinity Refractometer 

Meet (China) Ltd

Key Specifications/Special Features :

- High / Low Senstivity select&nbsp;
- Auto sensitivity / Audible &amp; visible&nbsp;
- Vibration (Option)&nbsp;
- Rechargeables 9V input jack&nbsp;
- Battery powered : 1 x 9V (6F22 / 6LR61 / 1604)&nbsp;
- Dimension (LxWxD) mm : 415x45x80
- Weight (approx.) grams : 332&nbsp; (without battery)
- Packaging : Standard color gift box

&quot;FREE&quot; shipping cost arranged by &quot;First Come First Serve&quot;. Valid to 31 Mar 2018 for samples ordering only.

Metal Detector

 	 Auto calibration and adjustable sensitivity for metal detection 	 Sensitivity detection distance : 	 0mm iron pipe : 70-100mm 	 6&quot; dragger / pistol : 100-130mm 	 With sound and light feedback 	 Low battery warning 	 Operated by one 9V/NEDA 1604/1604A; IE6F22/6FR61 battery [battery not include]  

High Sensitivity Handheld Metal Detector_

Key Specifications/Special Features: - Second generation of our MS-58 series metal detector- 4-in-1 functions- Detects metal: Maximum detecting distance approximately 2 inches (50mm) when the metal conduit/pipe diameter is 20mm- Non-contact AC voltage: 70VAC to 600VAC- Continuity check: 0 to 50m ohms- DC polarity check: 6VDC to 36VDC- Can be used as flashlight or torch- With 0oto 180odegree sensor arm- With sound and light feedback- Battery powered : 1 x 9V (6F22 / 6LR61 / 1604)- Dimension (LxWxD) mm : 170x.32x31- UK patent number: 2079183- German patent number: 49902356.0- Hong Kong patent number: 9811556.9- Worldwide patent pending- Originated, designed and developed by MEET

Multifunction Metal Detector

 Key Specifications/Special Features: 

- Contact ACV test : 70-250VAC&nbsp;
- Non-contact ACV test : from 100VAC (single wire)&nbsp;
- Continuity check, i.e. fuse, bulb and wiring etc.&nbsp;
- DC Voltage / Polarity check : 1.5V - 24VDC&nbsp;
- Proper connection check of electrical appliances&nbsp;
- Gound / Earthing check of electrical appliances&nbsp;
- Locate broken wire&nbsp;
- With vial for level measuring&nbsp;
- Wide viewing angle&nbsp;
- Super bright long lasting instant blinks LED&nbsp;
- Save energy more than 70% when normal operation&nbsp;
- With retractable driver blade for more safety when storage&nbsp;
- Battery powered :&nbsp;2 x 1.5V (L736 / LR41 / AG3)
- Dimension (LxWxD) mm : 138x20x20
- Worldwide patent pending
- Originated, designed and developed by MEET

&quot;FREE&quot; shipping cost arranged by &quot;First Come First Serve&quot;. Valid to 31 Mar 2018 for samples ordering only.

Digital Tester

This is a multifunctional metal detector with a sleek and elegant appearance. It is used to detect the presence of metal nearby. This metal detector is easy and safe to operate.

 Key Specifications/Special Features: 

- Detect metal&nbsp;
- Non-contact AC Voltage: 70-600VAC&nbsp;
- Continuity check: 0-50M ohm&nbsp;
- DC Polarity check: 6 - 36VDC&nbsp;
- Ionizer test&nbsp;
- Foldable sensing arm up to 90o&nbsp;
- Compact in size&nbsp;
- Audible and visible&nbsp;
- Battery powered : &nbsp;2 x 1.5V (L1154 / LR44 / AG13)&nbsp;
- Dimension (LxWxD) mm : 140x30x20&nbsp;
- Worldwide patent pending&nbsp;
- Originated, designed and developed by MEET

&quot;FREE&quot; shipping cost arranged by &quot;First Come First Serve&quot;. Valid to 31 Mar 2018 for samples ordering only.

Multifunctional Metal Detector

 	 Detect 2&quot;x4&quot; stud upto 0.75&quot; (18mm) thickness of drywall 	 Auto Calibration 	 With sound and light feedback 	 Compact in size and user friendly 	 Operated by 1.5V x 2 pcs. button cell batteries (LR44, AG13, L1154 etc.) 	 Batteries included  

Stud Detector with keychain_

Goldsun Electronics Co., Ltd.

Available is the fiber optic tester and fusion splicing tool. They are constructed of quality materials to withstand long-term use. The tester is engineered to deliver accurate and reliable results.
 
  Easy-to-carry packaging box. 
  Other electrical utensils are available. 
 

Tester and Fusion Splicer

Shenzhen Leagend Optoelectronics Co Ltd

Wireless OBDII trip monitor Diagnostic Adapter for Android and iSO phones 	 Wireless Diagnostic Adapter CBlackbox-BT(BLE327)Bluetooth 4.0 	 Operate the diagnose on iphone/iPad and Android Smart phone via Bluetooth 4.0 	 Works with all OBD-II compliant vehicles 	 Wireless (Bluetooth 4.0) in10 meter 	 Software included for Android and iPhone 	 All Apps for Android and iPhone are designed by ourselves, download for free via Internet.  Functions: 	 Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions ). 	 Clear trouble codes and turn off the MIL (&quot;Check Engine&quot; light) 	 Display real-time driving data, including:	 		 Engine RPM, Calculated Load Value, Coolant Temperature, Fuel System Status, Vehicle Speed, Timing Advance, Horsepower,&nbsp; Engine load 	 	 	 All data are counted for each trip as each day, each week, each year. 	 Record every day and every month driving information. 	 Including the driving time, driving mileage, average speed, max speed, max RPM, fuel consumption, fuel cost. 	 Track each trip route in Google Map, including the starting time, stop time, driving time, Max speed, average speed, Max RPM, fuel consumption, Fuel cost. Etc. 	 Maintenance record and remind for oil reset, brake replace, air filter, wheeled transposition. tire, nozzle ,etc 	 Support mobiles: All iOS and Android smart phone with Bluetooth 4.0 	 iOS (iPhone 4S,5, 5C, 5S and later, iPad 2，iPad Air, iPad mini, iPad mini 2 and later) 	 At least Android 4.3 (support for Bluetooth 4.0 phones)  Vehicle Coverage 	 All OBD2 &amp; EOBD compliant vehicles with a 16-pin interface(include all 1996 and newer cars, light trucks and SUVs sold in the United States, all 2000 and newer sold in the Europe, Japan and Asian Area) CAN, VPW, PWM, ISO9141, KW2000 protocols compliant vehicles(including those equipped with the next-generation protocol Control Area Network.)  

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