Electronics

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Electronics Suppliers and Manufacturers

Scientific, Testing & Laboratory Equipments

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Scientific, Testing & Laboratory Equipments Suppliers and Manufacturers

Tester

elec

Find Tester from the best B2B online marketplace. Find a reliable Tester supplier, vendor, manufacturer or distributor to get free quote on HKTDC Sourcing.

Tester Suppliers and Manufacturers

Kangtai Electric Co., Ltd.

 Featured is a high-quality voltage tester with a range of up to 250V AC. The tester is well insulated for enhanced safety. This excellent voltage tester is widely used on wall sockets, lamp holders, circuit breakers, cords and cables.     Tester range: 200V to 250V AC.   Reliable performance.  

Voltage Tester

Ketai Instrument (Kunshan) Co., Ltd.

This voltage tester can automatically detect AC/DC voltage and does not require switching the testing range. The voltage tester comes with vibration alters as soon as it detects dangerous voltage levels. It is equipped with a mini flashlight to illuminate the working environment. 	 Audible continuity alerts. 	 Bright LED indicator voltage reading. 	 Vibration alerts for dangerous voltage levels. 	 Flashlight to illuminate the working environment. 	 In accordance with CAT IV 600V safety standard. 	 Powered by 3 AAA batteries. 	 Weight: 230g. 	 Voltage: 0-600V.  

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.  

Meet (China) Ltd

 Key Specifications/Special Features: 
- Self-test&nbsp;
- AC voltage test: Contact method from 70VAC to 250VAC&nbsp;
- AC voltage test: Non-contact method from 70VAC to 10,000VAC&nbsp;
- DCV / polarity check: 1.5VDC to 36VDC&nbsp;
- Continuity check: O= 5M ohms; L= 0-100M ohms; H= 0-200M ohms&nbsp;

 Advantages: 
- Built-in digital micro chips&nbsp;
- New program digital IC consumes less power (50% less than old version)&nbsp;
- Blinking LED indication when AC voltage is detected&nbsp;
- Hi / Low selector switch&nbsp;
- Instant sensor and display&nbsp;
- With sound and light feedback&nbsp;
- Battery powered: &nbsp;2 x 1.5V (L1154 / LR44 / AG13)&nbsp;
-&nbsp;Dimension (LxWxD) mm : 141x19x13
- China patent no.: ZL94300911.X, other countries patent pending&nbsp;
- For your reputation and safety, beware of imitation&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.
&nbsp;

Digital Voltage Tester

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

 	 Safe CAT IV-1000V rating and toolbox tough with rubber reinforced case and buttons and low-profile detection tip Vibration and red LED alarms alert users to the presence of voltage in noisy areas Versatile High/Low sensitivity modes detect voltage on industrial equipment and low-voltage installations Powerful LED worklight always ready to illuminate poorly lit locations Inspection light at the probe tip facilitates testing in dark areas IP67 Waterproo  

Voltage Testers

 Key Specifications/Special Features : 

- Non-contact ACV detection from 100-1000VAC CAT. III&nbsp;
- Robust design with over mold&nbsp;
- Operating On / Off switch&nbsp;
- Dual color LED indication&nbsp;
a) Standby - green&nbsp;
b) AC voltage sense - red&nbsp;
- Water resistant&nbsp;
- Pocket clip&nbsp;
- Battery powered : 2 x 1.5V (L1154 / LR44 / AG13)&nbsp;
- Dimension (LxWxD) mm : 160x20x15&nbsp;
-&nbsp;Weight (approx) grams : 19 (without battery)&nbsp;
- Packaging : Standard PVC Sliding blister card&nbsp;

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

Non-Contact Voltage Tester

RANGE ENTERPRISE (HK) CO LTD

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. 	 Pen-Type Design and auto ranging 	 Non-contact AC voltage detector 	 Voltage Sensitivity: AC 5 - 1000V 	 Normal Indicator: Red LED will glow and speaker will sound 	 Battery Indication: Light will flash and speaker will chirp  

Voltage Detector

Wuxi Imhoo Technology Co., Ltd.

Analog Ammeter Voltmeter

Zhangzhou Eastern Intelligent Meter Co Ltd

AC Voltage: 6-60-600-750v DC Voltage: 6-60-600-1000v AC Current: 60-600-1000A DC Current: 60-600-1000A Resistance: 600-6k-60k-600k-6M-60MΩ Frequency: 9.999Hz-99.99Hz-999.9Hz-99.99kHz-999.9kHz-9.999MHz Capacitance: 6nF-60nF-600nF-60μF-600μF-6mF Duty Cycle: 5% ~ 95%. Temperature: -20°C -1000°C Diode: Yes Continuity: Yes 

EM4650 AC/DC Current Digital Clamp Meter

 	 UV Index measurement from 0-20 (0.5 increment) UVA &amp; UVB 	 4 digits LCD 	 Clock function : Month, Date, Hour, Minute, Second 	 4 years calendar 	 Hour format : 12/ 24 selectable 	 Alarm clock : 30 second alarm sound 	 Alarm chime enable / disable 	 LC display test 	 Operated by 1.5V x 2 pcs. button cell batteries (LR44, AG13, L1154 etc.) 	 Batteries included 	 &nbsp; 	 &nbsp; 	 &nbsp;  

Ultra Violet Detector_

 Key Specifications/Special Features: 
- Non-contact AC voltage detection&nbsp;
- Telescopic length 1.3M&nbsp;
- Check AC voltage :&nbsp;
* Behind the wardrobe&nbsp;
* Inside false ceiling&nbsp;
* Under ceiling&nbsp;
* Low location or ground floor&nbsp;
- No need to bend down while checking&nbsp;
- Battery powered :&nbsp;2 x 1.5V (L736 / LR41 / AG3)&nbsp;
- Dimension (LxWxD) mm : 174x26x11
- 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.
&nbsp;

AC Voltage Detector

Shijiazhuang Suin Instruments Co.,Ltd.

 	 Complying to IEC61000-4-30 Class S Standard. 	 Sample rate: 20kS/s&nbsp; 	 Input: 4 (3 phase+neutral) DC coupling 	 Arms (AC): max 5000A 	 Can measure dips &amp; swells, harmonic, power and energy, flicker, unbalance, voltage transient, inrush current, logger.  

Power Quality Analyzer SA2100

SA2200 Sturdy, accurate and reliable, this power quality analyzer is the key to getting precise power-related measurements. This heavy-duty power analyzer effectively and efficiently measures dips, swells, harmonic, power, energy, flicker, unbalance, voltage transient, inrush current, logger and more. The multi-functional analyzer is also equipped with a large display screen and clearly labelled buttons to guarantee effortless operation and easy reading. Make power quality troubleshooting a bit easier with this top-performance analyzer. A reliable and trustworthy power quality analyzer.Effectively measures dips, swells, harmonic, power, energy, flicker, unbalance, voltage transient, inrush current and logger.Compliant to IEC61000-4-30 class A standard.Input: 4 (3 phase + neutral) DC coupling.Vrms (AC + DC): 1 ~ 1000 Vrms.Able to test a maximum of 6000A Arms (AC).

Electric Power Quality Analyzer 

Guangzhou Duoyi Electronics Ltd.

 	 Non-contact phase rotation tester non-contact motor rotation tester  

Non-Contact Phase Tester

Key Specifications/Special Features: Test general and rechargeable battery with "on-load" from 1.2V to 12VDual results indication of voltage (V) and capacity (%)Tests battery type :* AA, AAA, C, D, N (1.2V / 1.5V)* Button cell (1.2V / 1.5V)* Coin type (3V)* Lighter / Remote (6V)* Radio type (9V)* Lighter / Remote (12V)Selective switch for individual "on-loading"Auto power off with mains power off switchLow battery warningAdjustable sliding arm for different size of batteriesBattery powered : 2 x 1.5V (L1154 / LR44 / AG13)Dimension (LxWxD) mm : 128x45x20Worldwide patent pendingOriginated, designed and developed by MEET"FREE" shipping cost arranged by "First Come First Serve". Valid to 31 Mar 2018 for samples ordering only.

Battery Tester

 Key Specifications/Special Features: 

- tests all types of 1.5 and 9V batteries&nbsp;
- tests D, C, AA, AAA, N, 9V and Button Cells&nbsp;
- adjustable sliding arm for different size of batteries&nbsp;
- Battery powered : 1 AAA (R03 / LR03 )&nbsp;
- Dimension (LxWxD) mm : 83x38x19
- 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.

Bar Graph Display Battery Tester

Zhangzhou Huayi Electronics Co Ltd

Check before useNever test the voltage which higher than 1000VACTest voltage range:90V-1000VACPower AAA1.5V*2Battery life:6 hours for continuous usingStandby for 1.5 years 

MS8905

DCV:200mV-600V ±(1.0%+10)ACV:200V-600V ±(1.0% +10)DCA:2000μA-10A ±(2.0%+10)OHM:200Ω-20MΩ ±(1.0%+8)hFE:yesDiode Test:yesContimuity Buzzer:yesSquare wave o/p:yesPower Supply:9V 6F22Maximum Display:1999  

M840D

Xi'An Beicheng Electronics Co.,Ltd

VICTOR 6019D 5999 words display HIGH PRECISION Digital Clamp Meter with Dual integration A/D conversion measurement method This instrument is a digital intelligent clamp meter with built-in lithium battery power supply, TYPE-C charging interface, and can automatically recognize measurement or manually switch functions. It is easy and convenient to operate. The instrument adopts 20mm word height LCD display, and the LCD brightness can be graded and adjusted to adapt to external environmental changes. This instrument can measure the true effective value of DC voltage and AC voltage, DC current and AC current (clamp), resistance, capacitance, Celsius, Fahrenheit, diode, continuity and other functional parameters, and has data hold and NCV/LIVE (live wire judgment) functions. 1.Display mode : LCD display; 2. Maximum display: 5999 (3 5/6 bits) automatic polarity display; 3. Measurement method: double integral A/D conversion; 4. Sampling rate: about 3 times per second; 5. Over range display: the highest bit display "OL"; 6. Low voltage display: "" symbol appears; 7. Operating temperature:0℃ ~ 40℃, &lt;75%RH; 8. Storage temperature :-10℃ ~ 50℃, &lt;80%RH; 9. Battery type: 3.7V lithium battery; 10. Maximum opening size of clamp head: diameter 32mm 11. Maximum measured current wire: diameter 22mm 12. Size: 170×64×26 mm 13. Weight: approx.146g (including batteries) 

Digital Clamp Meter

VICTOR 970 6000 word counting device with a 2.4-inch color screen display Automatic range True RMS Digital Multimeter This instrument is a highly reliable automatic 6000 word counting device with a 2.4-inch color screen display, full range overload protection, and patented appearance design. It is a practical electrical measuring instrument with superior performance. This instrument can be used to measure AC/DC voltage and current, resistance, capacitance, diodes, circuit on/off, frequency, and duty cycle. It has functions such as data hold, automatic/manual range conversion, relative value measurement, battery level indication, and automatic shutdown (APO).*Display: 2.4-inch color screen display; * Maximum display :5999 (3 5/6digits) automatic polarity display * Measurement method: AD conversion measurement; * Sampling rate: about 3 times per second; * Over range display: the highest digit displays "OL"; * Working altitude:0~2000m * Working environment: (0 ~ 40) ℃, relative humidity &lt;75%RH * Storage environment :-20℃ ~ 60℃, relative humidity &lt;85%RH * Power supply: 2000mAh 18650 lithium battery; * Volume (size) :(166×83×35) mm* Weight: Approx. 303g (including battery)

Digital Multimeter

VICTOR 02S Temperature Calibrator the measurement display is 5 digits and the maximum measurement accuracy is 0.05%IntroductionThertemperature calibrator(hereinafter referredtoasthecalibrator)is arbattery-powered,; handheld-portable instrument-capableof-measuring·andoutputting-electricaland-physicalparameters: Iftcan beused-tomeasure-DC voltage,resistance. thermocouple -andthermalresistance. In addition, it-canrbe used-for analog-outputofDC'voltage, resistance.thermocouple and-thermalresistance. General characteristicsOperating·temperature and humidity:0 to50℃≤80%RH·without condensation;40 to 50℃·.≤70%RH.Storage temperature" and humidity: -25 to 60℃.≤90%RH·without condensation. Electrical-safety:EN61010-1:2001 Withstand-voltage:AC3540V(50/60Hz)/5seconds between terminal and housing.Insulation-impedance:DC1000V/100MΩ or more between terminal and housing.Electromagnetic compatibility (EMC):EN61326-1:2006 Performance criterion 2 is met, i.e.the function and performance are temporarily reduced or lost, but can be recovered by themselves.Protection grade IP40. Vibration and-fal1:IEC·60068-2-64:2008,IEC-60068-2-32:2008Random,2g;5-500Hz;1m drop test. CE-certification. Quality-standard: developed,; designed and manufactured in accordance-with TUV ISO·9001.Calibration period and preheating-time: To ensure the accuracy of the Table,the-calibration period is one year.The-startup preheating time is more than 30 minutes. Instrument display and key. Segment code LCD display; white-backlightRubber key is adoptedInstrument power supply 3'pcs of AA alkaline batteries for power supplyeDimension and weight

Multi-function Calibrator

VICTOR 77+ Output current can be selected from 0~20mA or 4~20mA Maximum accuracy of 0.1% HIGH-PRECISION Process Multimeter1.nput measurement ★AC voltage, DC voltage, ohms, DC current, on-off, diode ★The highest measurement accuracy is 0.1%, displayed as 4 digits ★VFC variable frequency voltage measurement function ★Data retention function 2. Analog output ★DC voltage, DC current (active), DC current (passive) ★When outputting DCl, manual stepping and automatic waveform output functions can be provided. ★mA has a percentage display mode ★Output current can be selected from 0~20mA or 4~20mA ★The highest output accuracy is 0.2%, and the output is displayed as 4 bits 3. internally provide 24V circuit power supply 

Process Multimeter

VICTOR 15B MAX 6000 Word Display HIGH-PRECISION MULTIMETER Auto Range True RMS with Stable Performance The instrument is a handheld digital multimeter with stable performance, safe and reliable use, 6000 word display digits, and large screen high-definition digital display for true RMS. The product design meets the safety requirements of CAT III 600V, with full range overload protection and patented appearance design, making it a practical electrical measuring instrument with superior performance. This series of instruments can measure AC/DC voltage, low-pass filtered VFD voltage, AC/DC current, resistance, circuit on/off, capacitance, diode, frequency, and also have backlight, AP0 automatic shutdown on/off, and button wake-up function  

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