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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 clamp meter has a handle which makes it very handy for use.  - It is suitable for electricians and handymen.  - It is equipped with a continuity beeper and can carry out insulation test.  - It can also hold the data measured.  - DCV: 1000V +/- (0.5%+1).  - ACV: 750V +/- (1%+4).  - ACA: 200A - 1000A +/- (2%+5).  - OHM: 200 - 20k onm +/- (2%+2).  - Power supply: 9V 6F 22.  - Maximum display: 1999.  - Product size: 230x90x37mm.  

Clamp Meter

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  

 	 DCV ACV ACA OHM 	 Continuty Beeper: yes 	 Insulaton test: yes 	 Data Hold: yes 	 Power: 9V 6F22 	 Maximum Display: 1999 	 Display Size: 14 x 47mm 	 Product Net Weight: 320g 	 Product Size: 230 x 90 x 37(mm)  

DCV:1000V +/-(0.5%+1),ACV:750+/-(1%+4),ACA:200A-1000A +/-(2%+5),OMH:200-20K ohm(2%+2),continuty 
    Beeper:yes, power :9V 6F22 maxium,display:1999 display, size:14*47mm   Product net weight:320g,product size:230*90*37(mm),quantity:20pcsM  Dimension:51.2*28.5*27.3(mm) G.W. :10.5KGS N.W.:9.5KGS  

 	 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

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. 
 

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

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.  

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

石家莊數英儀器有限公司

Design Features Frequency range from 9kHz to 7.5GHz-160dBm Display Average Noise Level (Min.)&lt; -100 dBc/Hz @10 kHz Offset Phase Noise (Typ.)Total Amplitude Accuracy &lt; 0.8 dBPreamplifier and EMI filter are standardly configuredSpecifications 　SA9115SA9130SA9232SA9275Frequency　Range9kHz to 1.5GHz9kHz to 3.0GHz9kHz to 3.2GHz9kHz to 7.5GHzResolution1Hz　Aging Rate&lt;5×10-6/year&lt;1×10-6/yearFrequency Span　Frequency Span Range0Hz, 100Hz to 1.5GHz0Hz, 100Hz to 3GHz0Hz, 100Hz to 3.2GHz0Hz, 100Hz to 7.5GHzUncertainty±span/(sweep points-1)　SSB Phase Noise (fc=1.0GHz)-80dBc/Hz @10 kHz offset-96dBc/Hz @10 kHz offsetBandwidth　Resolution Bandwidth (-3dB)10Hz ~ 1MHz, step 1-3-10,RBW Uncertainty　10%, nominal (RBW&gt;1kHz)20%, nominal(RBW≥10Hz, sweep time≥5s)Video Bandwidth (-3dB)1Hz to 1MHz, step 1-3-10AmplitudeRangeDANL to +30dBmDANL to +20dBmMaximum Input LevelDC Voltage: 50VCW RF Power: +30dBm (1.0W) CW RF Power: +20dBm (0.1W) Max.Damage Level: +40dBm (10W)Max.Damage Level: +30dBm (1W)Displayed Average Noise Level (DANL)DANL (Preamplifier Off)typ. -125 dBm typ. -135 dBmDANL (Preamplifier On)typ. -135 dBmtyp. -152dBmReference Level Range-100 dBm to +30 dBm, step 1 dB　SweepSweep Time Range　10 ms to 3000 s (100Hz≤Span≤3GHz)1ms to 7500 s (100Hz≤Span≤7.5GHz)20 μs to 3000 s (Span=0 Hz)20 μs to 7500 s (Span=0 Hz)Sweep Time Uncertainty　5%, nominal (100Hz≤Span≤7.5GHz)0.5%, nominal (Span=0 Hz)Sweep ModeContinuous, SingleTrigger　Trigger SourceFree, Video, External　External Trigger Level5 V TTL level　Advanced Measurement　Channel Power, Adjacent Channel Power, N-dB bandwidth, Occupied Bandwidth　EMI200Hz, 9kHz, 120kHz　Input/Output　RF Input Impedance50 Ω　Standard frequency 　Frequency: 10MHz　Amplitude: 0dBm~10dBm (input) -3dBm to +3dBm (output)　Tracking Generator (-TG Model)　TG Frequency range9kHz to 1.5GHz9kHz to 3GHz100kHz to 3.2GHz100kHz to 7.5GHzTG Output level range-20dBm to 0dBm-40dBm to 0dBmTG Output level resolution1 dBInterface　TypeUSB Host &amp; Device, LAN, VGA, RS-232 (only SA9100 series available)　General Characteristic　Power Supply　Input Voltage: AC100V to 240V　Frequency: 50/60Hz (1±10%)　Power Consumption: 35W　Dimension &amp; Weight363*154*327 mm, Approx. 6.0 kg363*154*327 mm, Approx. 6.5kg

SA9275 Spectrum Analyzers

歐賽特電子有限公司

Ultrasonic wind sensor measures wind speed and direction, outdoor temperature and humidity, solar radiation and UV. No moving part. Long lifeHigh precious independent rain gauge3-in-1 sensor measures temperature, humidity, and barometric pressureRF wireless communication between the sensor array and receiver/control unit.Send alarm message to mobile by SMSThe data saved as a CSV file on the SD cardFree iPhone, iPad, and Android APPs are available from Wunderground.com.One 3W solar power panel (better for northern European locations and other places where sunshine is poor and daytime too short)Transmission frequency supported: North America:LTE-FDD: B2/B4/B5/B12/B13/B17/B25/B26 LTE-TDD: B41 WCDMA:B2/B4/B5 CDMA&amp;EVDO:BC0/BC1 GSM:850/1900 Europ: LTE-FDD:B1/B3/B5/B7/B8/B20 LTE-TDD:B40 WCDMA:B1/B5/B8 GSM850/900/1800/1900Can configured with PM 2.5 air quality sensor and soil moisture sensor (sold separately)PC software (USB connection);Upload the weather data to the dominated website by the WCDMA network: wunderground.com, Weathercloud, WOW, and your website (need to have the same protocol with wunderground.com)Supports uploading to ecowitt.net with the latest PC Software

4G Weather Station

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

標準儀器有限公司

 	 High power rear flashlight Green LED means power on. Low battery self test &amp; Auto power off IR67 Water proof &amp; 2MM drop-proof  

Non-Contact AC Voltage Detector

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. 	 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  

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  

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