Check the listing for details. Large Caliber Three Phase Digital Voltmeter AC Current Voltage Tester Meter 600A. Condition: New. Listed at 549.00 USD. Large Caliber Three Phase Digital Voltmeter AC Current Voltage Tester Meter 600A Introduction：1. Large Caliber Three-phase Digital Phase Voltmeter is a multifunctional, digital and intelligent instrument specially developed by our company for field testing. It has the characteristics of high accuracy, high stability, low power consumption and convenient to use etc. Under the condition of the tested circuit does not open-loop, it can measurement of three-phase AC voltage, current, phase between voltages, phase between current, phase between current and voltage, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, judge transformer wiring group, sensibility and capacitive circuit, test the secondary circuit and differential bus protection system, read the phase relationship between differential protection between each groups CT, check watt hour meter wiring correctly or not, maintenance line equipment, etc., To provide a safe, accurate and convenient new power meter for electricity inspectors.2. Large Caliber Three-phase Digital Phase Voltmeter with shake proof, skid proof, and high insulation sheath. Adopts 240dotsX160dots LCD screen, dynamic display, vector diagram indication, clear and obvious, which shows the exquisite and luxurious appearance. The instrument adopt large caliber current clamp, suitable for testing of thick conductor and large current place.3. Large Caliber Three-phase Digital Phase Voltmeter also name intelligent three phase digital phase voltmeter, multifunction three phase digital phase voltmeter and three clamp digital phase voltmeter etc. Suitable for electric power, petrochemical, metallurgy, railway, industrial and mining enterprises, scientific research institutions, measurement departments. It is especially suitable for electric energy billing system and relay protection system.Product Main Function:1. Simultaneous measurement of three AC current, range: 0.0mA~600A2. Simultaneous measurement of three AC voltage, range: 0.00V~600V3. Simultaneous measurement of UU, II, UI phase, range: 0.0°~360.0°4. Measurement frequency, phase sequence, active power, reactive power, apparent power, power factor and other parameters.5. Judgement of transformer wiring group, inductive, capacitive circuit and maintenance line equipment, etc.6. Line voltage: below 600V7. CT Size: Φ8mm8. Data Storage: 500 groupsSpecification:Functionin the case of the tested circuit is not open-loop, measure two AC voltages, current, phase between voltages, phase between currents, phase, frequency, phase sequence, active power, reactive power, apparent power, and power factor between voltage and current. Discriminate the transformer wiring group, inductive and capacitive circuits, test the secondary circuit and the busbar protection system, read the phase relationship between the CTs of the differential protection groups, check the wiring of the meter for correctness, and repair the line equipment, etc.CT Size35mm×40mmPower SupplyDC9V alkaline batteries(1.5V AA×6) (not included)Working CurrentMax power consumption of open backlight: 80mA, battery power can continues working 8 hoursMeter power consumption of close backlight:50mA,battery power can continues working 12 hoursDisplay ModeLCD display, 240dots×160dotsMeter Size196mm×92mm×54mmVoltage RangeAC 0.00V~ 600VCurrent RangeAC 0mA~ 600APhase Range0.0°~360.0°Frequency Range45.00Hz~65.00HzActive Power Range0W~240kWReactive Power Range0var~240kvarApparent Power Range0VA~240kVAPower Factor Range-1.000~1.000Current Vector Sum0.0A~1800AResolutionVoltage: AC 0.01VCurrent: AC 0mAPhase: 0.1°Frequency: 0.01HzActive power: 0.1WReactive power: 0.1varApparent power: 0.1VAPower factor: 0.001Current vector Sum: 0.1APhase SequencePositive phase: U1, U2, U3 or I1, I2, I3 cursors flash from left to rightInvert phase: U1, U2, U3 or I1, I2, I3 cursor flash from right to leftSampling RateAbout2times/secondData HoldPress HOLD key to keep data, "DH" symbol displayData Storage500 groupsCommunication InterfaceUSB interface, store data can be upload to computer, convenient to analyze management dataAuto Shutdown15 minutes after boot up, the meter shuts down automatically without any operationBacklight FunctionYes, Suitable for dark place and at night useVoltage DetectionWhen the battery voltage is lower than 7.2V, low battery symbol appears, reminding replace batteryWeightHost: 550gCurrent Clamp: 185g*3Test wires: 250gTest Wire Length1.5mCurrent Clamp Length2mWorking Temperature and Humidity-10oC~40oC, below 80%RhStorage Temperature and Humidity-10oC~60oC, below 70%RhInput ImpedanceTest voltage input impedance: 1MΩWithstand VoltageIt took 1 minute to withstand 1000V/50Hz sine wave AC voltage between the meter line and the out shellInsulation≥10MΩ between meter lines and sheath shellStructureDouble insulation, with insulation vibration-proof sheathSuitable Safety StandardIEC61010-1 CATIII 600V, IEC61010-031, IEC61326, Pollution 2 Packing List:PackageOuter PackageCartonInner PackageAluminum caseAccessoryMeter1 PCSCurrent Clamp3 PCSTest Wire4 PCSCommunication Cable1 PCSSoftware CD1 COPYAluminum case1 PCSManual1 PCSCertificate1 PCSWarranty Card1 PCS