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Electronics

科学、测试和实验室设备

elec

搜罗全球顶尖科学、测试和实验室设备公司提供的科学、测试和实验室设备资讯。您可在贸发网采购平台即时谘询可靠和专业的产品供应商，以获取详尽的资料及报价。

科学、测试和实验室设备供应商和制造商

Scientific, Testing & Laboratory Equipments

漳州市东方智慧型仪器表有限公司

 	 Feature:  LCD display, Max.displayed value: 6000(frequency: 9999)
Measures the true-rms values of AC voltage and AC current
Transfers the measurement readings of the meter to a computer through standard USB port
Data-hold mode
Analog bar graph(61 segments), reading unit indication and backlight
Automatic polarity indication
Low power consumption&nbsp;
The sampling rate is about 3 times/sec&nbsp;
Overrange indication&nbsp;
Manual range mode and autorange mode
Automatic/manual power-off
Relative value measurement
Max./Min. measurement
Overload protection,
Provides low battery indication
UL&amp;GS marking&nbsp; 	 &nbsp;CAT III 1000V,2 Fuse Protection&nbsp;  Fuse Protection for &quot;&mu;A/mA&quot; Jack Inputs:
630mA,690V,FAST,Min.Interrupt Rating 20000A
Fuse Protection for &quot;10A&quot; Jack Inputs:
10A,690V,FAST,Min.Interrupt Rating 20000A 	 Power Supply:9V(6F22)*1PC 	 Weight:Approx.380g(Including battery and the holster)&nbsp; 	 Specification:  Voltage DC:600m/6/60/600V
Voltage AC:6/60/600V
Current DC:600&mu;/6000&mu;/60m/600m/6/10A
Current AC:600&mu;/6000&mu;/60m/600m/6/10A
Resistance:600/6K/60K/600K/6M/60M&Omega;
Capacitance:40n/400n/4&mu;/40&mu;/400&mu;/4000&mu;F
Frequency:9.999~9.99MHz
Duty Cycle:5％~95%
Continuity:Less than 20&Omega;,more than 150&Omega;
Diode Check:approx.3.0V

True RMS Multimeter

科泰仪器（昆山）有限公司

Featured here is a highly sensitive and accurate multimeter in a handy, compact housing. The digital analog multimeter guarantees quick and easy measurement of AC/DC voltage, DC current and resistance. It makes an essential tool for electrical technicians. 	 Dual display (analog and LCD). 	 Overload protection. 	 19 range in 5 functions 	 AC/DC voltage measurement up to 500V. 	 DC current measurement up to 10A. 	 Resistance measurement up to 2M ohm. 	 Audible continuity tests. 	 Input impedance: 10M ohm. 	 Accessories: 9V battery, test leads, English manual, gift box. 	 AC Voltage: 200/500V. 	 DC Voltage: 0.2/2/20/200/500V.  

Digital Analog Multimeter

The highly sensitive and accurate analogue multimeter is designed with a handy compact housing. Moreover, this portable analogue multimeter is designed with easy operating functions. It can be used for resistance measurement and has the continuity checking function. 	 AC / DC voltage, DC current measuremen 	 20 ranges in 7 functions 	 Suitable for using in current testing  

Analogue Multimeter

标准仪器有限公司

 This true-RMS industrial digital multimeter comes with a full graphics type LCD display with white backlight for clear viewing. It is equipped with the ability to record data of signals and review trend capture curve while you work on other projects. The compact size ensures easy holding by hand. 
 
  With 50,000 counts. 
  Function: voltage DC/AC, current DC/AC, temperature, resistance, capacitance, frequency, diode and&nbsp;continuity measurement. 
  Bluetooth technology. 
 

Industrial Digital Multimeter

美特(中国)有限公司

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

The highly sensitive and accurate multimeter is designed with a handy compact housing. It comes with a digital display screen which can show 3 and 1/2 digits with maximum reading 1999. Moreover, it can be used for resistance, capacitance, temperature and frequency measurement. 	 30 ranges in 10 functions 	 AC / DC voltage, AC / DC current measurement 	 Transistor HFE and diode test 	 Suitable for using in current testing 	 Portable multimeter with easy operating function  

Digital Multimeter

Xi'An Beicheng Electronics Co.,Ltd

VICTOR 98A+ 4 1/222000 WordsMultifunctio MultimeteAccuracy Of 0.05%With AC Hz Peak MeasurementTrue RMS Bar Graph 1KHz BandwidthGeneral Characters1,4-1 / 2 bitresolution, display 22000 words, DC voltage accuracy of 0.05%;2, The measurement function:* AC voltage, DC voltage, AC current, DC current, resistance, capacitance* On / off, diode, frequency / duty cycle measurement* Temperature measurement, thermal resistance measurement, peak measurement (PEAK)* AC + DC measurement (AC + DC), AC + frequency (AC + Hz) measurement* Relative value measurement(REL_%),maximum value, minimum value, average value measurement (MAX / MIN / AVG)3, The display rate: 2.5 to 3 times / second, analog bar refresh rate: 20 ~ 24 times / sec.4, The AC of true RMS measurement, measurement bandwidth: 20Hz ~ 1kHz.5, Can choose manual or automatic range measurement.6, The Display of measurement data hold (DIS_HOLD) and automatic hold (AUTO_HOLD) function.7, Peak measurement function, 1ms peak sampling capture, can capture spikes pulse.8, Can choose 1 ~ 24000 reference impedance decibel measurement.9,Thermocouple measurement:K indexing, built-in temperature sensor, automatic cold junction compensation, can be ° C or ° F temperature display.10, Large-screen multi-data display, which can display the measured value and other related measurement information11, Multi-data parameter recording function: manual recording, regular recording, and easy to query the record data.12, The instrument built-in large-capacity data storage, can store up to 1000 (group) field measurement data.Can record data, or send to the user PC.13, Instrument online communication function* The instrument communicates with the PC using an isolated serial communication module compatible with theUSB interface.* Support industry standard SCPI command, through the device driver software to achieve remote control of the instrument. Through the powerful, friendly man-machine interface, users can easily access the instrument in a number of data parameters* Data storage, processing, management, etc., to obtain the data in the form of graphics or forms.14 Large screen LCD display, with white LED backlight. Simple man-machine operation, compact, rugged for field use.  

石家庄数英仪器有限公司

Overview SA2300 can calculate a large number of electrical parameters and display them quickly. The device offers extensive and powerful measurements functions to check power distribution system, so it can detect quality of power grid and electrical characteristics rapidly and conveniently. Design Features Economical, compact and simple to useProvide all necessary measurement function4.3 inch color LCD touch screen32GB Micro SD card is used for storageAdvance function interface 1. Track harmonics up to 51th 2. 4.3 inch touch screen display for a easier operation 3. Powerful logger function  4. Equipped with PC software for data analysis  Specifications INPUT4 current input channels+4 voltage input channels3 PHASE MULTI-POWER SYSTEM1P/2W(1P+NEUTRAL 1P IT NO NEUTRAL)   1P/3W(1P Split Phase)                  3P/3W(3P DELTA)                      3P/4W (3P WYE) DATA REFRESH RATE1sMEASUREMENTVoltage/ACV            (Urms, Upk) Range5~600VrmsAccuracy (L1/A,L2/B,L3/C) ±0.2%±2countsPT ratio1 to 10000, variableCurrent/ACA             (Irms, Ipk) Range1500A, with SY-1500A current probeAccuracy±0.2%±5countsOptional current probeST08-5A, CTC0080-50A,CTC0130-100A, PY-3000A, SY-6000A CT ratio1 to 10000, variableFrequencyRange42.5-57.5Hz (50Hz nominal) 51-69Hz (60Hz nominal) HarmonicNumber1-51thAccuracy±0.1%±n x 0.1%THD±2.5%PowerActive power (P), Reactive power(Q), Apparent power(S), Power Factor (PF), cosФ (DPF) EnergyActive energy (EP), Reactive entergy(EQ), Apparent energy(ES) Transient EventDips/swellLoggerInterval1s to 60 minutesMemory32G Micro SD cardGENERALDisplay4.3 inch color touch screen/480x272LanguageMulti languge including Chinese, English, etc.Communication PortUSB Host, LANDimension/Weight158x200x47mm/1kgPower18650 lithium ion 3.6V x 2, 5100mAh / 6h or DC 5V/3A adapter Safety standardIEC61010-1, CATIII 600V    

SA2300 three phase Power Quality Analyzer

 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

SHENZHEN VICIMETER TECHNOLOGY CO.,LTD.

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

Kilter Electronic Institute Co., Ltd.

 	 Packing 41*33*39cm N.W.10kg G.W.11kg  

Multimeter

科泰仪器（香港）有线公司

 	 Analogue multimeter in a handy compact housing 	 Mirror scale feature for accurate reading 20 ranges in 7 functions 	 Overload protection 	 AC/DC voltage measurement up to 1000V 	 DC current measurement up to 10A 	 Resistance measurement up to 20M&Omega; 	 Audible continuity &amp; diode tests 	 Input impendence: 20K&Omega;/ VDC,9K&Omega;/ VAC  

Analog Multimeter

 	 Analogue multimeter in a handy compact housing 	 Mirror scale feature for accurate reading 20 ranges in 6 functions 	 Overload protection 	 AC/DC voltage measurement up to 500V 	 DC current measurement up to 10A 	 Resistance measurement up to 20M&Omega; 	 Audible continuity &amp; diode tests LED test 	 Input impedance: 20K&Omega;/ VDC, 9K&Omega;/ VA  

SHENZHEN LODESTAR S.T CO.,LTD

The digital multimeter delivers distinct readings via its big display screen. It comes with over-voltage protection which promises safe and reliable performance. The whole piece is comfortable to&nbsp;grip thanks to its compactness.
 
  DC voltage: 0-1,000V&plusmn;(1.0%+3). 
  AC voltage: 0-750V&plusmn;(1.0%+3). 
  DC current: 0.1&mu;A-10A&plusmn;(1.5%+3). 
  AC current: 0.1&mu;A-10A&plusmn;(0.5%+2). 
  Resistance: 0.01nF-100&mu;F &plusmn;(3.0%+5). 
  Frequency: 10Hz-100KHz&plusmn;(0.1%+3). 
  Temperature: -55&deg;C-400&deg;C&plusmn;(2.0%+1&deg;C). 
 

瑞星科技股份有限公司

Featured here is a voltage tester designed for quick site checking. This tester comes with 2 poles and an LED for indication. Its tough exterior promises reliable and long-term use.
   Range: 12 to 750V AC/DC voltage.   Integrated single pole test for phase detection.   Rotary field indication.   Continuity beeper.   Ultra bright LED&nbsp;torch.   Self-test.   IP65 protection.   Compact design with convenient battery door.   Measurement category: Cat. IV 600V/Cat.III 750V.   Safety standard.   Available in other models.  

Voltage Tester

 The versatile multimeter is able to satisfy your different measuring needs. This well-engineered analog multimeter delivers reliable performance. It is sturdily constructed for a long service life. 
 
  Compact mini analog multimeter. 
  Changeable appearance. 
  Multicolor options. 
  Anti-skidding for both sides. 
  Excellent handle feeling. 
  16 ranges in 6 functions. 
  AC/DC voltage measurement: up to 500V DC. 
  Current measurement: up to 250mA. 
  Resistance measurement: up to 500k&Omega; and continuity test. 
  Battery test 1.5V and 9V fuse: F500mA/250V. 
  Input impedance: 2k&Omega;/V DC/V AC. 
  Accessories included: 1.5V battery. test leads, English manual and blister card. 
  Voltage: 10/50/250/500V (&plusmn; 4.0% f.s.). 
  A.C. voltage: 10/50/500V (&plusmn; 5.0% f.s.). 
  D.C current: 10m/250mA (&plusmn; 5.0% f.s.). 
  Resistance: 5k (RX10)/500k&Omega; (RX1K) (&plusmn;5.0% of full arc). 
  Battery test: 1.5V (AA, AAA and button cell), 9V (6F22). 
  Continuity test beeper: beeps when lower than 20&Omega;. 
  Operating temperature: 0-40 (32-104) at RH80%. 
  Weight: approximately 140g including the battery. 
  Measurement category: EN61010-1 and CAT II 600V. 
 

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