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電子產品供應商和製造商

Electronics

科學、測試和實驗室設備

elec

搜羅全球頂尖科學、測試和實驗室設備公司提供的科學、測試和實驗室設備資訊。您可在貿發網採購平台即時諮詢可靠和專業的產品供應商，以獲取詳盡的資料及報價。

科學、測試和實驗室設備供應商和製造商

Scientific, Testing & Laboratory Equipments

漳州市東方智慧型儀器表有限公司

Featured here is a digital multimeter that combines five measurements in one unit. It comes with the ability to measure the voltage, current and resistance. This versatile multimeter is great for troubleshooting for a wide array of industrial or household devices.   Voltage: 400V.   Frequency: 10Hz.   Certification: CE, GS, CCC, UL.  

Digital Multimeter

The featured digital multimeter comes with voltage, current, ohm, diode and continuity testing function. It has a digital display on the side and is equipped with two probes in black and red. This pocket sized multimeter flaunts a high portability and is convenient to use. 	 Pocket size digital multimeter. 	 With voltage, current, ohm, diode and continuity testing function. 	 Digital display on the side. 	 Equipped with two probes in black and red. 	 Rectangular shaped case. 	 High portability. 	 Convenient to use.  

 This tester can measure grounding resistance and AC voltage up to 200V. 2mA current test signal permits grounding resistance tests without tripping current breakers in the circuit under test. It can be used in the grounding resistance measurements of power system, electrical device, lightning protection device, etc. It is easy to use and has a high precision.
SAFETY INFORMATION
This tester has been designed according to IEC-61010 concerning electronic measuring instruments with a measurement category (CAT III 200V). 

Multimeters

龍程實業(香港)有限公司

Our product lines have been certified by international standards. With accords to the latest EN 61010, EN 61326 standard have been certified by SGS and with TUV certificate.

Featured here is&nbsp;a high-quality handheld digital multimeter suitable for multiple testing purposes. Its high accuracy and easy operation make it an ideal choice for you. This reliable multimeter is also available in various models. 	 6000 counts LCD display 	 Auto range &amp; manual range 	 DC / AC voltage 	 DC / AC current 	 Resistance 	 Diode test 	 Audible continuity test 	 Capacitance 	 Frequency 	 Temperature 	 Duty cycle 	 Relative measurement 	 Back light 	 True RMS 	 Auto power off 	 Low battery indication 	 Overload protection  

Multimeter

Our product lines have been certified by international standards.With accords to the latest EN 61010, EN 61326 standard have been certified by SGS and with TUV certificate. 	 Smart digital multimeter 	 Auto-select and auto-range 	 DC/AC voltage 	 DC/AC current 	 Resistance 	 Diode test 	 Audible continuity test 	 Data hold 	 Max hold 	 Back light 	 Auto power off 	 Low battery indication 	 Overload protection 	 15A  

美特(中國)有限公司

 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

菁盛企業有限公司

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

Dongguan Habotest Instrument Technology Co., Ltd.

HT208A AC Digital Clamp Meter AC Current Voltage Resistance Capacitance,T-RMS Tester  This clamp meter is a portable, handheld professional meter that measures AC/DC voltage, AC current,Capacitance, resistance.    Features: Can measure AC/DC voltage, AC current, resistance , capacitance, duty, temperature, Frequency NCV and test continuity. Manual or Auto measurement function and range. Overload protection for the whole measurement range. LCD with double color light,when measuring big voltage and current, it automatically turns orange red color,more safe; Data hold function, low battery indication, auto power off. AC bandwidth, Diode test Suitable for electrical equipment testing and maintenance. 

Habotest HT208A AC Clamp Meter 1000A AC Current Voltage Resistance Capacitance / T-RMS Tester 

聯力香港實業有限公司

Customized contact probe, spring test probes, pogo pin connector and PCB test pin for PCB electronic product testing Spring Loaded Pogo Pin, test pin, contact probe and receptacle are developed especially for testing electrical requirements in a veriety of applications. They provide a reliable means to test in bare or loaded printed circuit boards and other circuitries where a number of contact points must be accessed.

&nbsp; 	 Brass Assembly components - Test Probe, Pogo Pin and Pin Interconnect 	 Material: Brass, Bronze, Beryllium Copper 	 Request Parts: Plunger, Barrel and Spring 	 Head Style: Concave, Convex, Flat, Spear Point, Serrated, Star, Spherical Radius 	 Diameter of Barrel: 0.68mm, 1.01mm, 1.37mm, 2.02mm, 2.36mm 	 Treatment: Nickel-plated or gold-plated over nickel 	 Spring Pressure: 80g, 100g, 150g, 200g, 250g 	 Reference: Pogo Pin connector, Test Probe, Contact Probe, pin connector, cnc machining pogo pin and probe 	 The probe has spring pressure of 80gms~150gms. 	 The gold plated allows current rating of 3A~10A. 	 These pins have contact resistance of 10ohm~50ohm and durability of 100,000 cycles. 	 The pin contact are made of brass, beryllium (Be) and copper (Cu). 	 Used for Printed circuit board electronic products testing  Why you select us:
1. Good quality stainless steel product
2. Unique design
3. Immediate quotation
4. Competitive price offer
5. prompt delivery
&nbsp;

Spring Loaded Pogo Pin

SHENZHEN VICIMETER TECHNOLOGY CO.,LTD.

VC60B+ Insulation Tester  Features: An accurate, reliable and easy-to-use insulation tester Large LCD display, easy to read Strong anti-magnetic and anti-jamming function Full function protection, anti high voltage circuit design Unit symbol display, easy to use High voltage and short circuit input alarm  Technical Data: Basic function Range Accuracy Resolution Insulation Resistance 250V±10% test voltage 0~200MΩ ±(4.0%+2) 100kΩ 500V±10% test voltage 0~200MΩ 100kΩ 1000V±10% test voltage 0~2GΩ 1MΩ Resistance 0~2kΩ ±(1.0%+5) 1Ω DCV 0~1000V 1V ACV 0~750V ±(1.5%+5) 1V  Special Function: Model VC60B+ Continuity alarm Less than 30Ω±10Ω Low battery indication Less than approx.7.5V Data hold √ LCD backlight Approx.10Sec. Function protection √ Input impedance 1MΩ Sampling rate 3 times/Sec. AC frequency response 50-200Hz Operation mode Manual range Max. display 1999 LCD size 75 x 52mm Power source 1.5V AA battery x6pcs, or external DC 9V power source Power consumption Quiescent current approx.3mA  General Characteristic: Color Orange and Gray Weight 580g (including battery) Meter size 176 (L) x116 (W) x63 (D) mm Standard accessory Test lead, shoulder strap, battery, operation manual Individual packing Gift box Master carton packing 20pcs Master carton size 37.5*36*43CM Master carton weight  17.5KG  

Vicimeter VC60B+ Insulation Tester for Motor, Cable, Electromechanical equipments

科泰儀器（昆山）有限公司

This digital multimeter quickly and accurately measures AC/DC voltage, current , resistance, capacitance and frequency. This digital multimeter features an automatic ranging function for convenient and time-saving operation. The backlit display is easy to read under any light conditions. 	 Fuse: 500mA/ 500V, 10A/500V. 	 Fuse size: 6.3 x 32mm, 6.3 x 32mm. 	 3 3/4 digits 3999 count. 	 Overload protection. 	 DC/AC voltage measurement up to 600V. 	 DC/AC current measurement up to 10A. 	 Resistance measurement up to 40M ohm. 	 Capacitance measurement up to 100F. 	 Frequency measurement up to 10MHz. 	 Diode tests. 	 Accessories included: 9V battery, elastomer boot, test leads, English manual, gift box.  

漳州市華儀電子有限公司

This outlined cable testing multimeter comes with a specially engineered detector for enhanced accuracy. With a conventional four-digit display, this multimeter is easy to read. This handy multimeter is a brilliant faultfinding device for&nbsp;electronic appliances.   Voltage: 200 to 600V.   Impedance: 200 to 20M ohm.   Cables test for RJ11, RJ12, RJ45 and USB.   Powered by two AAA 1.5V batteries.  

Cable Testing Multimeter

Shenzhen Everbest Machinery Industry Co., Ltd. (CEM)

 	 Professional digital multimeters safety conformance 	 EN 61010-1 CAT Ⅳ 600V, CATⅢ 1,000V 	 1,000V input protection on all ranges 	 10A/1,000V &amp; 0.5A/1,000V fuses protection on current ranges  

Shenzhen Mestek Electronics Co., Ltd.

Digital Multimetro Amp Ohm Voltmeter Multitester small popular Multimeter with backlight digital multimeter for saleKey attributesIndustry-specific attributesMeasuring Current RangeDC Current 2mA~10A Measuring Voltage Range10V~600V Measuring Resistance Range1000Ω~60MΩ Measuring Capacitance RangeNO Other attributesPlace of OriginGuangdong, China Brand NameMestek Model NumberDM90E Measuring Inductance RangeNO Operating Temperature0℃~40℃ Dimensions147*71*45mm Product Namemultimeter ColorBlack+Blue display1999 Counts LCD Display DC current2mA/20mA/200mA/10A AC voltage200V/600V DC voltage200mV/2V/20V/200V/600V Resistance200/2K/200K/2M/20M Auto power-off15 minutes no operation auto power-off On and off testBuzzer and light Diode,TriodeYes Shenzhen Mestek Electronics Co.,LTD,business mogel for testing instruments for more than 15 years.Our engineers have been in this industry for over 15 years and served some of the most famous customers from all over the world.We can provide below services for all our partners in this challenging world.1.Fast delivery,1~5 days delivery time for Mestek Products.2.Small MOQ requirementsfor all our items, 1PCS is also acceptable.3.Exclusive Partnership in different regions4.OEM&amp;ODM Design services for brightideals.5.Free samples avaiable for partners.All our items are coming with CE certification and we have special team work for after sales services 7*24 to help you solve any kind of problem.We are ready for sign contract with you in case you need it, as honest dealer, we never crook our customers.Come and let us make a difference together !  Model NumberDM90EProduct NameMultimeterDisplay count1999countsOperating ModeManual rangeAC Voltage200V/600VDC Voltage200mV/2V/20V/200V/600VAC Current2mA/20mA/200mA/10ADC Current2mA/20mA/200mA/10ANCV90~1000V AC Sound and light alarmAuto power-off15 minutes no operation auto power-offOn and off testBuzzer and lightDiode,Triode,Keeping data,Low voltage displayYes

Digital Multimeter DM90E

mestek DM96A auto range multifunction Multimeter HD LCD screen digital multimeter NCV non contact measurement smart multimeterKey attributesIndustry-specific attributesMeasuring Current Range0-10A Measuring Voltage Range0-1000V Measuring Resistance Range0-60MΩ Measuring Capacitance Range0-60MF Other attributesPlace of OriginGuangdong, China Brand Namemestek Model NumberDM96A Measuring Inductance Rangemultimeter digital Operating Temperature-20℃~1000℃ Dimensions184*88*50mm Power SupplyPower Supply ColorBlack size184*88*50mm sampling timeabout 15minutes Product NameDM96A Packaging and deliveryPackaging DetailsboxSpecificationitemvaluePlace of OriginChinaGuangdongBrand NamemestekModel NumberDM96AMeasuring Current Range0-10AMeasuring Voltage Range0-1000VMeasuring Resistance Range0-60MΩMeasuring Capacitance Range0-60MFMeasuring Inductance Rangemultimeter digitalOperating Temperature-20℃~1000℃Dimensions184*88*50mmPower SupplyPower SupplyColorBlacksize184*88*50mmsampling timeabout 15minutesProduct NameDM96AShenzhen Mestek Electronics Co.,LTD,business mogel for testing instruments for more than 15 years. Our engineers have been in this industry for over 15 years and served some of the most famous customers from all over the world. We can provide below services for all our partners in this challenging world. 1.Fast delivery,1~5 days delivery time for Mestek Products. 2.Small MOQ requirements for all our items, 1PCS is also acceptable. 3.Exclusive Partnership in different regions 4.OEM&amp;ODM Design services for bright ideals. 5.Free samples avaiable for partners. All our items are coming with CE certification and we have special team work for after sales services 7*24 to help you solve any kind of problem. We are ready for sign contract with you in case you need it, as honest dealer, we never crook our customers. Come and let us make a difference together ! 1. who are we?We are based in Guangdong, China, start from 2014,sell to Western Europe(30.00%),Domestic Market(22.00%),North America(20.00%),Eastern Europe(10.00%),Oceania(3.00%),Eastern Asia(3.00%),Mid East(3.00%),Southeast Asia(3.00%),South Asia(2.00%),South America(2.00%),Africa(2.00%). There are total about 51-100 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Digital Multimeters, Digital Clamp Meters, Industrial Infrared Thermometers, Laser Distance Meters, Voltage Testers4. why should you buy from us not from other suppliers?Shenzhen Mestek Electronics Co., Ltd,business mogul for testing instruments for more than 15 years. All our items are coming with CE certification and we have special team work for after sales services 7*24 to help you solve any kind of problem. 

Digital Multimeter DM96A AUTO

Our product lines have been certified by international standards. With accords to the latest EN 61010, EN 61326 standard have been certified by SGS and with TUV certificate. 	 Manual range 	 DC / AC voltage 	 DC / AC current&nbsp; 	 Resistance 	 Diode test 	 Audible continuity test 	 Capacitance 	 Frequency 	 Temperature 	 Back light 	 Auto power off 	 Low battery indication 	 Overload protection  

Our product lines have been certified by international standards.With accords to the latest EN 61010, EN 61326 standard have been certified by SGS and with TUV certificate.

This digital multimeter is designed to meet the international safety standard IEC 61010 to guarantee the high quality. Made of high-quality material, this multimeter is able to withstand wear and tear. This digital multimeter is the best choice for the professional elite. 	 Auto range &amp; manual range 	 DC / AC voltage 	 DC / AC current 	 Resistance 	 Diode test 	 Audible continuity test 	 Battery test 	 Capacitance 	 Frequency 	 Duty cycle 	 Data hold 	 Relative measurement 	 Back light 	 Auto power off 	 Low battery indication 	 Overload protection  

This digital multimeter is designed to meet the international safety standard IEC 61010 to guarantee the high quality. Made of high-quality material, this multimeter is able to withstand wear and tear. This digital multimeter is the best choice for the professional elite. 	 Manual range 	 DC / AC voltage 	 DC current 	 Resistance 	 Diode test 	 Audible Continuity Test 	 Data Hold 	 Back Light 	 Low Battery Indication 	 Overload Protection  

Fujian Lilliput Optoelectronics Technology Co., Ltd.

This waveform generator is an electronic device that generates repeating or non-repeating electronic signals. It is ideal for circuit function testing, education and training purposes. This well-made instrument is equipped with a high-resolution TFT LCD display in 3.9 inches to show vivid and sharp waves. 	 32-channel digital signal. 	 Newly supported SCPI. 	 For design and debugging.  

Waveform Generator

mestek EMF02R Digital electromagnetic radiation meter Electronic product radiation electromagnetic radiation testingKey attributesIndustry-specific attributesWarranty1 YEAR PowerElectronic Other attributesCustomized supportOEM, ODM, OBM Place of OriginGuangdong, China Brand Namemestek Model NumberEMF02R Weightabout 220g size204*63*32mm working height2000m Temperature range0-50℃ automatic shutdownabout 15minutes test bandwidth30MHz~8GHz sampling rateabout 04 seconds MOQ500pcs display screenVAreverse display color screen Product nameEMF02R Show lessLead timeQuantity (pieces)1 - 100&gt; 100Lead time (days)10To be negotiatedSpecificationitemvalueWarranty1 YEARCustomized supportOEM, ODM, OBMPlace of OriginChinaGuangdongBrand NamemestekModel NumberEMF06RPowerElectronicWeightabout 220gsize204*63*32mmworking height2000mTemperature range0-50℃automatic shutdownabout 15minutestest bandwidth30MHz~8GHzsampling rateabout 04 secondsMOQ500pcsdisplay screenVAreverse display color screenShenzhen Mestek Electronics Co.,LTD,business mogel for testing instruments for more than 15 years. Our engineers have been in this industry for over 15 years and served some of the most famous customers from all over the world. We can provide below services for all our partners in this challenging world. 1.Fast delivery,1~5 days delivery time for Mestek Products. 2.Small MOQ requirements for all our items, 1PCS is also acceptable. 3.Exclusive Partnership in different regions 4.OEM&amp;ODM Design services for bright ideals. 5.Free samples avaiable for partners. All our items are coming with CE certification and we have special team work for after sales services 7*24 to help you solve any kind of problem. We are ready for sign contract with you in case you need it, as honest dealer, we never crook our customers. Come and let us make a difference together !FAQ1. who are we?We are based in Guangdong, China, start from 2014,sell to Western Europe(30.00%),Domestic Market(22.00%),North America(20.00%),Eastern Europe(10.00%),Southeast Asia(3.00%),Mid East(3.00%),Eastern Asia(3.00%),Oceania(3.00%),Africa(2.00%),South America(2.00%),South Asia(2.00%). There are total about 51-100 people in our office.2. how can we guarantee quality?Always a pre-production sample before mass production;Always final Inspection before shipment;3.what can you buy from us?Digital Multimeters, Digital Clamp Meters, Industrial Infrared Thermometers, Laser Distance Meters, Voltage Testers4. why should you buy from us not from other suppliers?Shenzhen Mestek Electronics Co., Ltd,business mogul for testing instruments for more than 15 years. All our items are coming with CE certification and we have special team work for after sales services 7*24 to help you solve any kind of problem.    

Digital electromagnetic radiation meter EMF02R

康泰電氣有限公司

This voltage tester comes in the design of a screw driver for ease of use. The quality conductor is built to assure accurate detection and measurement. The voltage tester is a brilliant troubleshooting tool for electronics technicians.   Packaging: 1set per blister.   Testing range: 200 to 250V AC.  

Voltage Tester

Shown here is&nbsp;a&nbsp;cable testing kit designed for&nbsp;networks, phones, coaxial cables, etc. The tester is equipped with a large LCD display. This cable testing kit is built to last for years. 

 
  LCD resolution:&nbsp;144 x 64 dots. 
  Tests cables and circuits. 
  Measures the lengths of LAN and coaxial&nbsp;cables. 
  Tone generator mode. 
  Tone tracers. 
  Finds and identifies multiple LAN cables. 
 

Cable Testing Kit

Siborg Systems Inc

LCR-Reader-MPA is the prize winners in Plant Engineering's Product of the Year 2020.  LCR-Reader-MPA is a professional Digital Multimeter with a record high 0.1% basic accuracy and an unrivalled selection of test functions. In addition to conventional LCR-ESR measurements it provides LED/Diode test, AC/DC Voltage/Current and Frequency measurements, Oscilloscope and Signal Generator. A wide range of 11 test frequencies, including 100 kHz, allows delivering 0.001 pF and 0.1 nH resolution for inductance and capacitance measurements respectively. Fully automatic &amp; manual LCR, ESR, LED/Diode measurements0.1% Basic AccuracyAutomatic &amp; manual test frequencies; including 100, 120 Hz, 1, 10, 20, 30, 40, 50, 60, 75 &amp; 100 kHzTest signal levels of 0.1, 0.5 &amp; 1.0 VrmsEasy Open/Short Calibration and offset removalAC/DC voltage measurements up to 15 VAC/DC current measurementsLED testing with 3.2 VoltsSignal Generator with Sine wave up to 100 kHzOscilloscope Transient Voltage up to 100 kHz100 Ohms Signal Source ResistanceDisplays active &amp; reactive impedance componentsGrey Backlit LCD displayGold-plated test leads1.4 oz. WeightLi-Po battery &amp; micro-USB charging portHandles components to a 0201 size4-way joystick navigational button1 Year Warranty

LCR-Reader MPA All-in-One Multimeter

DCV ACV DCA OHM hFE:yes Diode Test:yes Continuity Buzzer:yes Square wave o/p:yes Power Supply:9V 6F22 Maximum Display:1999 Product Size:126X70X28mm Product Net Weight.150g

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