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<title><![CDATA[EC21 Product Catalogs - voltage instrument]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/voltage_instrument--2717/1/voltage instrument.html]]></link><item>
<title><![CDATA[Fluke 87V Industrial Multimeter 2025]]></title><link><![CDATA[https://landsurvey.en.ec21.com/Fluke_87V_Industrial_Multimeter_2025--11790575_11793411.html]]></link><description><![CDATA[Voltage DCMaximum voltage1000 VAccuracy±(0.05% + 1)Maximum resolution10 µVVoltage ACMaximum voltage1000 VAccuracy±(0.7% + 2) True RMSAC bandwidth20 kHz with low pass filter; 3 dB 1 kHzMaximum reso]]></description><pubDate><![CDATA[20250321]]></pubDate></item>
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<title><![CDATA[Medical Insulation Detector]]></title><link><![CDATA[https://maiyue.en.ec21.com/Medical_Insulation_Detector--12030943_12030951.html]]></link><description><![CDATA[MY001-A Handheld Medical Insulation Detector
★Function: Insulation layer damage detection for operating instruments with power supply;
★Voltage accuracy: Output voltage accuracy :±1%;
★Detecti]]></description><pubDate><![CDATA[20250226]]></pubDate></item>
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<title><![CDATA[Megger S1-1068 10kV Insulation Resistance Tester, Digital/Analog]]></title><link><![CDATA[https://toolshed.en.ec21.com/Megger_S1_1068_10kV_Insulation--12045274_12045369.html]]></link><description><![CDATA[instruments are designed for use in power generation, distribution and transmission industries.
The Megger S1-1068 features a DC voltage output between 500V and 10kV, producing a resistance measureme]]></description><pubDate><![CDATA[20250226]]></pubDate></item>
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<title><![CDATA[WDLYCH 0-5 0-10 Megaohm Resistance Meter AC DC Insulation Monitor for Marine Electrical Net On Ship]]></title><link><![CDATA[https://jade900920.en.ec21.com/WDLYCH_0_5_0_10--11663243_12033933.html]]></link><description><![CDATA[voltage facilities, power generator units, and control engineering projects. These are premium-grade meters, capable of accurately gauging both electrical and non-electrical energy even in challengin]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
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<title><![CDATA[YH800 Intelligent Digital Pressure Calibrator]]></title><link><![CDATA[https://yuanhuatc66.en.ec21.com/YH800_Intelligent_Digital_Pressure_Calibrator--12022422_12022535.html]]></link><description><![CDATA[voltage, temperature, switch status, and time.
This instrument has a DC 24V power output function, suitable for various application scenarios. In addition,YH800 pressure calibrator also integrates va]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[Hot Sale Turbidity Meter for Water Reliable Turbidity Sensors and Transmitters with RS485]]></title><link><![CDATA[https://nobotech.en.ec21.com/Hot_Sale_Turbidity_Meter_for--11181497_11182485.html]]></link><description><![CDATA[voltage :220VAC10%,50/60Hz ◇Working condition :environment temprature0~60℃,relative humidity ≤90% ◇Output load :load&lt;750Ω(4-20mA)◇Working voltage :220VAC10%,50/60Hz,◇Dimension :96]]></description><pubDate><![CDATA[20240929]]></pubDate></item>
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<title><![CDATA[UTOCO Handheld Laser Methane Detector Natural Gas Pipe Line Monitoring]]></title><link><![CDATA[https://utoco.en.ec21.com/UTOCO_Handheld_Laser_Methane_Detector--12010082_12010083.html]]></link><description><![CDATA[Voltage
DC 3.7V
Detecting gases
Methane (CH4)
Detection Principle
laser absorption spectrum
Detection laser power
≤15mW
Detection of laser safety
Class I laser, safe for human eyes
Detection distan]]></description><pubDate><![CDATA[20240926]]></pubDate></item>
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<title><![CDATA[EMCEE Model 1154 Precision Conductivity Meter]]></title><link><![CDATA[https://xmjielian.en.ec21.com/EMCEE_Model_1154_Precision_Conductivity--11982130_11982350.html]]></link><description><![CDATA[voltage is impressed between electrodes (reciprocal of the resistance of uncharged fluid in the absence of ionic depletion or polarization). The Precision Conductivity Meter was originally designed t]]></description><pubDate><![CDATA[20240813]]></pubDate></item>
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<title><![CDATA[NDJ-1C Hot Melt Adhesives Brookfield Viscosity Meter]]></title><link><![CDATA[https://zotaimachine.en.ec21.com/NDJ_1C_Hot_Melt_Adhesives--11144324_11144465.html]]></link><description><![CDATA[voltage and frequency range
is wide, and the fluctuation of the power supply will not affect the 
measurement accuracy.
4. The
horizontal display device is on the front side of the viscometer. The 
a]]></description><pubDate><![CDATA[20240705]]></pubDate></item>
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<title><![CDATA[Film-stretching Instrument | Laboratory  Film Stretching Machine]]></title><link><![CDATA[https://potopyangliu.en.ec21.com/Film_stretching_Instrument_Laboratory_Film--11956821_11958740.html]]></link><description><![CDATA[temperature accuracy
±3℃
Stretching motor power
3.5kW
Working voltage
3φ380VAC±10%，1φ220VAC±10%，50Hz
Rated power 
Approx.83kW
L x W x H
5000mm×2100mm×1900mm
Weight
Approx.5000kg
]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[RLK605 Infrared Radiation Power Meter]]></title><link><![CDATA[https://gatherstar.en.ec21.com/RLK605_Infrared_Radiation_Power_Meter--11943208_11943437.html]]></link><description><![CDATA[voltage 
220VAC
Operating temperature 
-10℃ ~ +45℃
Dimensions 
250mm (L) * 190mm (H) * 142mm ( D )
Weight 
2.5kg
Packing Details 
Instrument case, infrared radiation power meter, power cable, ins]]></description><pubDate><![CDATA[20240530]]></pubDate></item>
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<title><![CDATA[IEC60112 PTI and CTI Tracking Index Test Apparatus]]></title><link><![CDATA[https://pegoelectronics.en.ec21.com/IEC60112_PTI_and_CTI_Tracking--11940578_11941784.html]]></link><description><![CDATA[voltage appliance, household appliance, motor, electronic appliance, instrument and etc. It is a good tool for research department, production department and QC department.
The tracking index test ap]]></description><pubDate><![CDATA[20240524]]></pubDate></item>
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<title><![CDATA[VC5000A Power Quality Analyzer]]></title><link><![CDATA[https://cqsellbest.en.ec21.com/VC5000A_Power_Quality_Analyzer--11925671_11925688.html]]></link><description><![CDATA[voltages (ABC three-phase voltage and neutral wire-to-ground voltage), the peak value of current and voltage, the maximum and minimum values within period of time, three-phase current Balance, short-]]></description><pubDate><![CDATA[20240416]]></pubDate></item>
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<title><![CDATA[Fluke 754 Documenting Process Calibrator and Hart Instrumentation]]></title><link><![CDATA[https://endangsurvey.en.ec21.com/Fluke_754_Documenting_Process_Calibrator--11329183_11550830.html]]></link><description><![CDATA[voltage, current, temperature, and pressure.
Differential Pressure Flow Instrument Calibration 
Routines use a square root function to directly calibrate DP flow instruments.
Additional Features Mult]]></description><pubDate><![CDATA[20240408]]></pubDate></item>
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<title><![CDATA[Compliance West MP-BI-P-360-100J]]></title><link><![CDATA[https://calibrationsukma1.en.ec21.com/Compliance_West_MP_BI_P--11915545_11915554.html]]></link><description><![CDATA[Sukma Calibration In terms of product sourcing, we maintain strong partnerships with over 200 leading brands, such as AccuMac, Additel, Amatek, Ashcroft, BW Technologies, Crystal Engineering, Druck, ]]></description><pubDate><![CDATA[20240325]]></pubDate></item>
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<title><![CDATA[SXXB Series High Precision Table Source Measure Unit]]></title><link><![CDATA[https://precisesmu888.en.ec21.com/SXXB_Series_High_Precision_Table--11870472_11870473.html]]></link><description><![CDATA[and test input &amp; output voltage and current, meanwhile, maximum output voltage 300V, and minimum minimum current resolution is 3pA. Therefore, it is widely used in electrical characteristics tests.]]></description><pubDate><![CDATA[20231127]]></pubDate></item>
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<title><![CDATA[High Precision Spectroradiometer Integrating Sphere System]]></title><link><![CDATA[https://lisungroup1.en.ec21.com/High_Precision_Spectroradiometer_Integrating_Sphere--9657760_11802275.html]]></link><description><![CDATA[Voltage, Current, Power, Power Factor, Displacement Factor, Harmonic• LED Light Decay Test according to LM-80: Flux VS time, CCT VS time, CRI VS time, Power VS time, Power Factor VS time, Current V]]></description><pubDate><![CDATA[20230907]]></pubDate></item>
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<title><![CDATA[NAVLF Ultra-low Frequency High Voltage Generator]]></title><link><![CDATA[https://nanaoelec.en.ec21.com/NAVLF_Ultra_low_Frequency_High--10586964_10725175.html]]></link><description><![CDATA[voltage over current protection), prompt action (action time &amp;le; 20ms), is a safe and reliable instrument 
4, Safe and reliable: the controller and high-voltage generator voltage connection via low ]]></description><pubDate><![CDATA[20180827]]></pubDate></item>
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<title><![CDATA[Crude Oil Water Content Meter]]></title><link><![CDATA[https://precisionbe.en.ec21.com/Crude_Oil_Water_Content_Meter--11718430_11856617.html]]></link><description><![CDATA[voltage regulator controls the heating sleeve
4. The potentiometer adjusts the heating rate
5. Two-unit work, suitable for multiple or parallel samples
6. Integrated structure, easy to operate
]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[CCD Spectroradiometer Integrating Sphere Compact System]]></title><link><![CDATA[https://lisungroup7.en.ec21.com/CCD_Spectroradiometer_Integrating_Sphere_Compact--11882688_11882692.html]]></link><description><![CDATA[Voltage, Current, Power, Power Factor, Harmonic (Optional)
Specification:• Spectral Range Wavelength: 350nm~950nm(LMS-7000VIS) (200~1050nm is optional)• Spectral Wavelength Accuracy: ±0.5nm Wave]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[Made in China HZ-3120A Automatic Transformer DC Winding Resistance Tester]]></title><link><![CDATA[https://kill235jklh.en.ec21.com/Made_in_China_HZ_3120A--10544358_10544703.html]]></link><description><![CDATA[voltage,current, power, frequency, impedance, phase angle and other data when measuring, to better analyze the quality of the test product 
The instrument uses 8.0 inches 800 × 600 dot matrix K600 +]]></description><pubDate><![CDATA[20210426]]></pubDate></item>
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<title><![CDATA[GF1061 Portable CT PT Analyzer Is Mainly Used for Field or Lab Testing, It Can Finish the Measuremen]]></title><link><![CDATA[https://gfuve0123.en.ec21.com/GF1061_Portable_CT_PT_Analyzer--10658146_10658147.html]]></link><description><![CDATA[Instruments security factor(FS)
17. Composite error
PARAMETERS
Electrical parameters
Accuracy
0.05%, 0.02%
Power supply
AC 220V&amp;plusmn;10% or AC 120V&amp;plusmn;10%, 50/60Hz or Battery
Output voltage
0-1]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Hipot Tester 0.05 - 5kV AC, 0.05 - 6kV DC]]></title><link><![CDATA[https://testron.en.ec21.com/Hipot_Tester_0.05_5kV_AC--10983225_10983230.html]]></link><description><![CDATA[voltage insulation tester is a high performance tester with a new technology. 
The unique current protection function and high precision output voltage can make the instrument safe. 
At the same time]]></description><pubDate><![CDATA[20190719]]></pubDate></item>
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<title><![CDATA[TEKON550 Power Quality Analyzer]]></title><link><![CDATA[https://tekon1.en.ec21.com/TEKON550_Power_Quality_Analyzer--11010564_11010565.html]]></link><description><![CDATA[voltage, current waveforms
Measurement of inrush current
Event analysis
Current sensor: Flexible (Rogowski coil) current sensor, clamp-on sensor
Function of cable detection (550D)
Records and display]]></description><pubDate><![CDATA[20201231]]></pubDate></item>
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<title><![CDATA[DC Brushless Fan Motor Dynamometer]]></title><link><![CDATA[https://hzchangniu.en.ec21.com/DC_Brushless_Fan_Motor_Dynamometer--11882582_11882988.html]]></link><description><![CDATA[voltage, insulation, inter-turn, resistance (including three-phase
resistance balance), inductance, magnetic rotation, reverse embedding, Hall/FG
waveform (optional), phase sequence (optional), etc.,]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[UL746A Tracking Index Test Device]]></title><link><![CDATA[https://pegogroup.en.ec21.com/UL746A_Tracking_Index_Test_Device--11405200_11425193.html]]></link><description><![CDATA[voltage appliance, household appliance, motor, electronic appliance, instrument and etc. It is a good tool for research department, production department and QC department.
The tracking index test ap]]></description><pubDate><![CDATA[20210805]]></pubDate></item>
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<title><![CDATA[Vertical Excitation Changeover Temperature Humidity Testing Chamber]]></title><link><![CDATA[https://asliequipment.en.ec21.com/Vertical_Excitation_Changeover_Temperature_Humidity--11825687_11825688.html]]></link><description><![CDATA[voltage coolant protection switch, over-humidity and over-temperature protection switch, fuses, fault warning system, water short storage warning protectionOptional Accessories Inner door with operat]]></description><pubDate><![CDATA[20230727]]></pubDate></item>
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<title><![CDATA[Multi-channel Multi-function Intelligent Temperature and Humidity Itinerant Detector]]></title><link><![CDATA[https://tadt2023.en.ec21.com/Multi_channel_Multi_function_Intelligent--11689589_11689607.html]]></link><description><![CDATA[voltage, resistance, temperature, humidity and other data formats display, storage and output
▶ Provide encryption algorithm support, can encrypt data files, effectively improve security
▶ Suppor]]></description><pubDate><![CDATA[20221209]]></pubDate></item>
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<title><![CDATA[Handheld Radiation Detector]]></title><link><![CDATA[https://radsafetech.en.ec21.com/Handheld_Radiation_Detector--11848452_11848463.html]]></link><description><![CDATA[voltage power supply. The reliability of the instrument, durability, instrument power consumption has been greatly improved. The instrument is suitable for monitoring the dose rate of γ-ray radiatio]]></description><pubDate><![CDATA[20230926]]></pubDate></item>
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<title><![CDATA[Metal Oxide Surge Arrester Leakage Current Analyzer HFYH-8001B]]></title><link><![CDATA[https://hengfengtest.en.ec21.com/Metal_Oxide_Surge_Arrester_Leakage--11895397_11895400.html]]></link><description><![CDATA[voltage of PT is not connected, the instrument directly measures the resistive current.
9. In three - phase test, the instrument has automatic compensation function.
10. Three-phase voltage and three]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[WF-EDU-02 Motor &amp; Propeller Test Kit]]></title><link><![CDATA[https://wingflyingtech.en.ec21.com/WF_EDU_02_Motor_Propeller--11428434_11911467.html]]></link><description><![CDATA[Series
Max Thrust
2.5kg
Max Propeller
13inch
Torque
1N•m
Current
0-50A
Voltage
6-28V
RPM
60-150000 RPM
Our company also has Motor and Propeller Test Kit on sale
, welcome to contact us.
]]></description><pubDate><![CDATA[20240313]]></pubDate></item>
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<title><![CDATA[ST Portable BDV Oil Test Kit,Oil Dielectric Strength Tester]]></title><link><![CDATA[https://aijiezn.en.ec21.com/ST_Portable_BDV_Oil_Test--3459584_11343704.html]]></link><description><![CDATA[Application:
ST Portable BDV Oil Testing Kit/Insulating Oil Dielectric Strength Tester is very easy for customers
to measure the breakdown voltage of all kinds of oil. You can print the test
result b]]></description><pubDate><![CDATA[20210224]]></pubDate></item>
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<title><![CDATA[100V 120A 18650 Finished Battery Pack 100v200a 300a Tester for Lithium Battery Pack Assembly Line]]></title><link><![CDATA[https://aitop2018.en.ec21.com/100V_120A_18650_Finished_Battery--11585406_11639412.html]]></link><description><![CDATA[voltage, AC internal resistance, discharge test, discharge over-current test, short circuit protection test, charging test and charging protection test. The system adopts 32-bit ARM processor and 16 ]]></description><pubDate><![CDATA[20240109]]></pubDate></item>
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<title><![CDATA[GRI-8322 Portable Infrared CO2 Gas Detector]]></title><link><![CDATA[https://mary00882009.en.ec21.com/GRI_8322_Portable_Infrared_CO2--4088884_4088904.html]]></link><description><![CDATA[voltage :DC3.7V Lithium :1100mAh
Charge time : 6-8 hours
Continuous work hours : 10 hours above 
Sensor life : 10 years
Dimension : 220*85*40 mm 
G.W :0.34KG 
Protection Class : IP65 
Certification: ]]></description><pubDate><![CDATA[20131119]]></pubDate></item>
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<title><![CDATA[Eagle Eye Power Solutions IPQMS-C320]]></title><link><![CDATA[https://geomultimeter1.en.ec21.com/Eagle_Eye_Power_Solutions_IPQMS--11866765_11866787.html]]></link><description><![CDATA[VoltageBattery / Connection ResistanceAmbient / Battery Temperature and String CurrentUtilizes patented technology, such as battery resistance testers, to identify &amp; alarm the user of early signs of ]]></description><pubDate><![CDATA[20231115]]></pubDate></item>
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<title><![CDATA[100k - 10T Micro Signal Type Tester Resistance Capacitance and Inductance Tester]]></title><link><![CDATA[https://techmizetest.en.ec21.com/100k_10T_Micro_Signal_Type--11890824_11890825.html]]></link><description><![CDATA[voltage range: 1-1000V(TH2683A),1-500V(TH2683B)Insulation resistance test range: 100K-10TInsulation resistance, leakage current dual display24-bits, 4.3-inch and 4-wire touch LCD screenLCD resolution]]></description><pubDate><![CDATA[20240119]]></pubDate></item>
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<title><![CDATA[Horizontal and Vertical Flammability Tester UL94 IEC 60695]]></title><link><![CDATA[https://fulfilling.en.ec21.com/Horizontal_and_Vertical_Flammability_Tester--5441143_9767620.html]]></link><description><![CDATA[voltage electrical appliances, 
household appliances, machine tool electrical appliances, motor, electric tools, 
electronic instruments, electrical instrumentation, information technology 
equipment]]></description><pubDate><![CDATA[20170530]]></pubDate></item>
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<title><![CDATA[Ponovo PCT200 Series CT and PT Test Set for Current Transformer and PT Reference Testing Functi]]></title><link><![CDATA[https://xiaxiaoming.en.ec21.com/Ponovo_PCT200_Series_CT_and--11744128_7404184.html]]></link><description><![CDATA[Instrument security factor
Yes
Remanence flux
Yes
Secondary time constant
Yes
Unsaturated inductance
Yes
Saturated inductance
Yes
Symmetrical short circuit factor
Yes
Accuracy limiting voltage
Yes
Tr]]></description><pubDate><![CDATA[20230609]]></pubDate></item>
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<title><![CDATA[DX Hall Effect Measurement System for Laboratory Studying Electrical Properties of Semiconductor]]></title><link><![CDATA[https://jackietsui.en.ec21.com/DX_Hall_Effect_Measurement_System--8508233_11795103.html]]></link><description><![CDATA[voltage.
The experimental results of the Dexinmag series Hall effect test systems are automatically calculated by the software at the same time, such as Bulk Carrier Concentration, Sheet Carrier Conc]]></description><pubDate><![CDATA[20230522]]></pubDate></item>

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