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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

漳州市華儀電子有限公司

Highlighted is a digital multimeter with a four-digit display screen that is easy to read. The advanced mechanism is engineered to endure high-voltage input. This sturdy multimeter is a great accessory for electricity faultfinding. 	 Voltage: 200 to 1,000V. 	 Impedance: 200 to 2,000ohm. 	 Weight: 150g. 	 Available in various designs.  

Digital Multimeter

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

DCV:200MV-600V=/-(0.5%+2),ACV:200V-600V+/-(1.2%+10),DCA:200u A-10A+/-(1%+2),OHM:200ohm-2m ohm +/-(0.8%+2),hFE:yes,Diode Text:yes,power supply:9V 6F22,maximum display:1999
    Product size:95*59*18mm,product net weight: 68g  Packing:doublelister,quantity:60pcs,dimension:45.2*31*34, G.W: 9.5KGS,N.W.:8.5KGS  

  - This multimeter is compact and have been designed for demanding field conditions.  - It is designed for a variety functions and would meet anyone's needs.  - It can perform diode test and continuity buzzer.  - It can perform cable test of RJ11, RJ12, RJ45 USBP.  - DCV: 200mV - 1000mV +/- (0.5%+1)  - ACV: 20V - 750V +/- (0.8%+3)  - DLA: 200mA - 20A +/- (0.5%+1)  - ACA: 200mA - 20A +/- (1%+3)  - OHM: 200onm - 20Monm +/- (0.8%+1)  - Power: 9V 6F 22  - Maximum display: 1999  - Display size: 30x57mm  

Outlined is a digital multimeter with a backlit display to show a four-digit reading. The rubberized plastic housing is&nbsp;equipped to prevent electricity leakage for enhanced safety. This easy-to-use multimeter is the perfect faultfinding device for construction workplaces.   Voltage: 200 to 1,000V DC.   Impedance: 200ohm.   With a continuity buzzer.   Weight: 322g.   Available in assorted designs.  

Digital Multitester 

DCV:200mV-1000V+/-(0.5%+2),ACV:200V-750V+/-(1.2%+10),DCV:200 uA-10A+/-(1%+2)
    OHM:200ohm-2000K ohm+/-(0.8%+2),hFE:yes,diode text:yes,power supply:9V 6F22,maximum display:1999  Product size:126*70*28mm,product net weight:150g,G.W. :12.OKGS, N.W.:10.KGS  

Presented is a digital multimeter that is engineered for measuring voltage, current and resistance. The four-digit backlit&nbsp;display is easy to&nbsp;read in the dark. This potent multimeter is a great troubleshooting accessory for household and industrial electrical devices.   Voltage: 1,000V DC.   Impedance: 200 to 2,000ohm.   Weight: 320g.   Certification: CE.   Available in various designs.  

Electrical Multimeter

As shown here is a multimeter with an advanced design. The high-quality design ensures long-lasting use. This multimeter can be used to troubleshoot electrical problems in a wide range of industrial and household devices such as power supplies, domestic appliances, etc.
 
  HFE: yes. 
  Diode test: yes. 
  Continuity buzzer: yes. 
  Square wave o/p: yes. 
  Power supply: 9V 6F22. 
  Product net weight: 150g. 
 

Electronic Multimeter

This multimeter comes with a sturdy construction. It is a digital multimeter that display with&nbsp;digits. This digital multimeter can be operated as a fault-finding device.
 
  DC: 1000V, &plusmn;(0.5%+1). 
  AC: 750V, &plusmn;(1%+4). 
  OHM: 200-. 
  Continuity buzzer: yes. 
  Insulation test: yes. 
  Data hold: yes. 
  Power: 9V 6F22.&nbsp;&nbsp; 
 

Highlighted here is a multimeter with several combined measuring functions. It is powered by two 1.5V AAA-size batteries. Featuring a portable design, this multimeter allows easy holding and carrying.
 
  DC 200mV-600V, &plusmn;(0.5%+2) . 
  AC 200V-600V, &plusmn;(1.2%+10). 
  Cable test: RJ11, RJ12, RJ45 and USB. 
  Diode test: yes. 
  Continuity buzzer: yes. 
  Live wire identify: yes. 
 

DCV:200MV-1000MV+/-(0.5%+1),ACA:20V-750V+/-(0.8%+3),DCA:20MA-20A+/-(0.5%+1),AVA:200MA-20A+/-(1&amp;+3).OHM:200 ohm-20, ohm+/-(0.8+1),Diode text:yes. Countinuity Buzzer:yes,cable text:RJ11,RJ12,RJ45,USB,power:9V 6F22,maximum display:1999
   Display size:30*57mm   Product Net weight:322g(including 9V batteries)   Product size:190*90*34mm  

  - This multimeter is compact and have been designed for demanding field conditions.  - It is designed for a variety functions and would meet anyone's needs.  - It can perform diode test, continuity buzzer, hFE and square wave O/P.  - DCV: 200mV - 1000V +/- (0.5%+2).  - ACV: 200V - 7500V +/- (1.2%+10).  - DLA: 2000mircoA - 10A +/- (1%+2).  - OHM: 200onm - 2000k onm +/- (0.8%+2).  - Power supply: 9V 6F 22.  - Maximum display: 1999.  - Product net weight: 150g.  

 	 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: 126 x 70 x 28mm 	 Product Net Weight. 150g  

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

This user-friendly device can be used as a multimeter as well as a cable tester. You can resolve electrical problems and check electrical connection at the same time with this tool. Its precise design promises accurate readings.
   DCV: 200mV-600V.   ACV: 200-600V.   DCA: 2000 uA-10A.   OHW: 200 - 2M.   hFE: yes.   Diode test: yes.   Continuity buzzer: yes.   Cable test: RJ11/RJ12/RJ45.   Power supply: 9V 6F22.   Maximum display: 1,999.   Product net weight: 132g.  

Multimeter and Cable Tester

Shenzhen Mestek Electronics Co., Ltd.

Mestek 9999 Counts Smart Range Resistance Capacitance AC DC Voltage Ohmmeter NCV Multimeter Automotive Digital MultimeterKey attributesIndustry-specific attributesMeasuring Current Range0~600mA Measuring Voltage Range0~600V Measuring Resistance Range0~10MΩ Measuring Capacitance Range1uF~6000uF Other attributesPlace of OriginGuangdong, China Brand NameMestek Model NumberDM97S+ Measuring Inductance RangeA Operating Temperature0~40 Dimensions180*120*40mm DC voltage (V)0~600V AC voltage (V)0~600V Maximum Display9999 DisplayDigital ScreenColor Screen NCVyes Ture RMSyes Ambient Temperatureyes Weight310g Temperature Probe-20~1000°C/-4~1832°F Packaging and deliverySelling Units:Single item Single package size:13.9X6.8X1.8 cm Single gross weight:0.500 kgSpecificationitemvaluePlace of OriginChinaGuangdongBrand NameMestekModel NumberS20Measuring Voltage Range0.1V~1000VMeasuring Resistance Range0.1Ω~60MΩMeasuring Capacitance Range10pF~60mFDimensions139*68*18mmDC voltage (V)0.1V~1000VAC voltage (V)0.1V~750VResistance0.1Ω~60MΩCapacitance10pF~60mFFrequency0.1Hz~8MHzMaximum Display6000Size139*68*18mmWeight175gNCVyesTure RMSyesShenzhen 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%),Oceania(3.00%),Mid East(3.00%),Eastern Asia(3.00%),South America(2.00%),Africa(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 mogel 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 Smart DM97S+

美特(中國)有限公司

Moisture and Thermal Tracer (Dual Moisture Sensor) - MS-WITC3MT - Thermal object / surface temp.- Auto trace Hot / Cold leaks- Distance measure- Pin type surface moisture measure- Pin type Relative Surface Trace (RST) moisture- Relative Penetrate Trace (RPT) moisture - Wide applications and enable 24/7/365 continuously monitor, real time snap and store pictures with data measured into micro SD card / through hot spot of Smartphone or WiFi router connection to PC / Tablet / Smartphone. 

Moisture and Thermal Tracer

SHENZHEN VICIMETER TECHNOLOGY CO.,LTD.

VC835B 3 1/­2 Auto Range Digital Multimeter Features: 1. New type holster, streamlined design, comfortable handle; 2. Large LCD display makes reading clear; 3. Strong antimagnetic and anti-interferential performance; 4. Full function protection; 5. Auto power off when there is no measurement in 15 minutes; 6. Unit symbol display, easy to read; Lighting function, backlight display. 7. True RMS, NCV, Relative value, Frequency, Duty cycle tests and data hold function. Technical Data: Basic function Range Basic Accuracy DCV 200mV/ 2V/ 20V/200V/600V ± (0.5%+4) ACV 200mV/2V/ 20V/ 200V/ 600V ± (0.8%+6) DCA 200uA/ 2000uA/ 20mA/ 200mA/ 2A/ 10A ± (1.0%+5) ACA 200uA/ 2000uA/ 20mA/ 200mA/ 2A/ 10A ± (1.5%+5) Resistance 200Ω/ 2kΩ/ 20kΩ/ 200kΩ/ 2MΩ/ 20MΩ ± (0.8%+1) Capacitance 20nF/ 200nF/ 2uF/ 20uF/ 200uF/2000uF ± (2.5%+5) Frequency 10Hz/ 100Hz/ 1kHz/ 10kHz/ 100kHz/ 1MHz ± (0.5%+4) Temperature -40℃～1000℃/-40℉～1832℉ ± (1.0%+5) Special function: Model VC835B Safety level CAT. III 300V Max. display 1999 True RMS √ NCV √ Data hold √ Function protection √ Torch function √ Backlight display √ Duty cycle 1%~99% Diode test √ Continuity alarm Less than 50Ω, it displays “OL” if over 610Ω Low battery indicator Approx. less than 2.4 V Auto power off About 15 minutes Input impedance 10MΩ Sampling rate 3 times/s AC frequency response 40Hz-2kHz Operation method Manual or Auto range LCD size 61x28mm Battery 3V (2*AAA battery) Power consumption Quiescent current about 2mA General characteristic: Meter color Orange and Grey Meter weight 195g（including battery） Meter size 140×72×37mm Standard accessory Test leads, battery, manual, TP01 temperature probe Standard packing Gift box Quantity per carton 40PCS GW per carton 15KG Carton size 32.5×25×47.5CM  

Vicimeter VC835B 1999 Counts Auto Range Portable Digital Multimeter

漳州市東方智慧型儀器表有限公司

Showcased here is an AC current tester that is designed for measuring the voltage and current. The robust construction offers reliable and accurate operation. This high-performance multimeter can be used to check electrical problems of household appliances and wiring systems.   Voltage: 400V.   Resistance: 400.   Certification: CE, GS. CCC, UL.  

AC Current Tester

石家莊數英儀器有限公司

 SA5062Basic FunctionRangeBest Accuracy± (% reading + % range)DC Voltage100mV/1V/10V/100V/1000V± (0.0035% + 0.0005%)AC Voltage100mV/1V/10V/100V/1000V± (0.06% + 0.04%)DC Current100 µA/1mA/10mA/100mA/1A/10A± (0.05%+0.006%)AC Current100 µA/1mA/10mA/100mA/1A/10A± (0.1%+0.04%)Resistance100Ω/1KΩ/10KΩ/100KΩ/1MΩ/10MΩ/100MΩ± (0.01%+0.001%)Capacitance1 nF/10 nF/100 nF/1 µF/10 µF/100 µF± (0.9%+1%)Frequency3 Hz～1 MHz± 0.02%TempPT100/PT385/PT3916N/ATcoupleK/J/RN/ADiode10VN/AContinuity1KΩN/AFeaturesReading Rate10K reading/sAuto Range●Null●Trigger●Store/Recall● 4GBMathMAX/MIN,Rel,dB, dBm, Limit, StatisticGeneral CharacteristicsSafetyIEC61010-1: 2001, CATⅠ1000V/CATⅡ600V, Class of pollution: 2InterfaceUSB Host, USB Device, RS-232, LAN, GBIP (optional)Power110 V/220 V (1±10%), 50 Hz/60 Hz, 15 VADimension &amp; Weight375х260х106 mm, 3.0 kg

SA5062 6 1/2 Digital Multimeter

VC746A 5999 Counts Digital Multimeter  Features: 1. New shell panel, streamlined design, comfortable handle; 2. Large HD LCD display makes reading clear; 3. Strong antimagnetic and anti-interferential performance; Full function protection; 4. Auto power off when there is no measurement in 15 minutes; 5. Unit symbol display, easy to read; Lighting function, backlight display. 6. True RMS , NCV, Live wire, Relative valuemeasurements, frequency/duty cycle and data hold function.  Technical Data: Basic function Range Basic Accuracy DCV 600mV/ 6V/ 60V/ 600V/1000V ±(0.5%+5) ACV 6V/ 60V/ 600V/ 750V ±(0.8%+10) DCA 600uA/ 6000uA/ 60mA/ 600mA/ 6A/ 20A ±(1.0%+5) ACA 600uA/ 6000uA/ 60mA/ 600mA/ 6A/ 20A ±(1.5%+10) Resistance 600Ω/ 6kΩ/ 60kΩ/ 600kΩ/ 6MΩ/ 60MΩ ±(0.8%+2) Capacitance 60nF/ 600nF/ 6uF/ 60uF/ 600uF/ 6mF/ 60mF ±(2.5%+5) Frequency 10Hz/ 100Hz/ 1kHz/ 10kHz/ 100kHz/ 1MHz/ 10MHz ±(0.5%+4) Temperature -40℃～1000℃ | -40℉～1832℉ ±(1.0%+5)  Specific Function: Model VC746A Max. display 6000 True RMS √ NCV √ Live test √ High voltage indication √ Data hold √ Function protection √ Torch function √ Backlight display √ Duty cycle 1%~99% Diode test √ Continuity alarm Less than 50Ω Low battery indicator Approx. less than 2.4 V Auto power off About 15 minutes Input impedance 10MΩ Sampling rate 3 times/s AC frequency response 40Hz-2kHz Operation method Manual or Auto range LCD size 65.0×43.5mm Battery 3V (1.5V AA×2) Power consumption Quiescent current about 2mA  General Info: Meter color Orange + Grey Meter weight 306g (including battery) Meter size 190×92×50mm Standard accessory Test leads, battery, manual, TP01 temperature probe Standard packing 30pcs G.W. per carton 15.5kg Carton size 43.5*29.5*42.5cm    

VICI VC746A 6000 Digits TRMS NCV LIVE AC DC Digital Multimeter

• AC Voltage: 400mV-4V-40V-400V-600V• DC Voltage: 400mV-4V-40V-400V-600V• AC Current : 4A-10A• DC Current : 4A-10A• Resistance: 400Ω-4Ω-40Ω-400Ω-4MΩ-40MΩ• Frequency: 9.999Hz-99.99Hz-999.9Hz-9.999kHz-99.99kHz• Capacitance: 3.999nF-39.99nF-399.9nF-3.999μF-39.99μF-399.9μF-3.999mF• Temperature: -40°F to 1832°F• Diode &amp; Continuity test: Yes• CATIII 600V

EM3689 Digital Multimeter

萬保剛電子集團有限公司

• 外觀新穎，尺寸小巧，把握感舒適，重量僅160g , 可隨意裝入口袋或輕鬆攜帶• 自動節電模式• 自動量程測試，測試更方便，更迅速；同時減少了波盤旋轉次數，延長儀錶壽命• 資料保持功能，更易於讀取測量結果• 滿足IEC61010-1 CATIII 600V 安全等級標準  

Fluke 101 ESP掌上數位萬用錶

3 3/4-digit LCDOverload protectionAuto power offVoltage DC: 4-40-400-1000VVoltage AC: 4-40-400-750VCurrent AC: 40A-400A-1000AResistance 400Ω-4kΩ-40kΩ--400kΩ-4MΩ-40MΩCapacitance 40nF-400nF-4μF-40μF-400μF-4000uFFrequency 9.999Hz-9.999MHzDuty Cycle 5%~95%Continuity &amp; Diode CheckCAT III 1000V

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