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optical power meter

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China Single phase digital energy meter calibrator factory

Single phase digital energy meter calibrator

Product DescriptionGF112B Portable Single-Phase Energy Meter Calibrator is suitable to test various types single phase meters on site and can also be used to test alternating current parameters.Features and ... Read More
2016-07-29 14:49:57
China GFUVE 120A 600V High Precision Portable THREE-PHASE POWER CALIBRATOR AND TESTER factory

GFUVE 120A 600V High Precision Portable THREE-PHASE POWER CALIBRATOR AND TESTER

GF303D GFUVE 120A 600V High Precision Portable THREE-PHASE POWER CALIBRATOR AND TESTER The GF302D three-phase power calibrator and tester is used for the adjusting, checking and verification of measuring ... Read More
2019-12-21 11:09:52
China AUTOMATIC THREE PHASE WATTHOUR METER TEST AND CALIBRATION SYSTEM factory

AUTOMATIC THREE PHASE WATTHOUR METER TEST AND CALIBRATION SYSTEM

GF302D1 AUTOMATIC THREE PHASE WATTHOUR METER TEST AND CALIBRATION SYSTEM The GF302D1 of watthour meter test sets are true three-phase, fully automatic systems capable of testing virtually all types of ANSI ... Read More
2018-07-16 16:26:39
China AUTOMATIC THREE PHASE Energy Meter testing on-site and in laboratory factory

AUTOMATIC THREE PHASE Energy Meter testing on-site and in laboratory

GF302D AUTOMATIC THREE PHASE Energy Meter testing on-site and in laboratory The GF302D energy meter test bench are true three-phase, fully automatic systems capable of testing virtually all types of ANSI socket... Read More
2019-12-14 16:42:20
China 120A 500V Class 0.05 Portable Three Phase Precision Power and Energy Calibrator factory

120A 500V Class 0.05 Portable Three Phase Precision Power and Energy Calibrator

GF303D 120A 500V Class 0.05 Portable Three Phase Precision Power and Energy Calibrator The GFUVE Model GF303D is a precision source of AC voltage, current and phase angle used in the calibration and test of a ... Read More
2016-09-28 16:37:56
China Accuracy 0.2% China manufacturer supply 100A 300V Single Phase Watt-Hour Meter Site Verification factory

Accuracy 0.2% China manufacturer supply 100A 300V Single Phase Watt-Hour Meter Site Verification

GF112B Accuracy 0.2% China manufacturer supply 100A 300V single-phase watt-hour meter site verification (Accuracy class 0.2) Application It is used to power grid corporation measuring and testing center, power ... Read More
2017-03-21 11:55:17
China 100A 300V 0.2 class single phase household electric meter calibrator factory

100A 300V 0.2 class single phase household electric meter calibrator

GF112B SINGLE-PHASE HOUSEHOLD ELECTRIC METER CALIBRATOR GF112B Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current ... Read More
2017-12-12 16:40:53
China GF112B Single-Phase kWh Meter Calibrator factory

GF112B Single-Phase kWh Meter Calibrator

Product Description GF112B Single-Phase kWh Meter Calibrator (Accuracy class 0.2%/0.5%) Product Description It is suitable to test various types single phase meters on site and can also be used to test ... Read More
2016-07-22 17:36:04
China GF112B single-phase watt-hour meter site verification factory

GF112B single-phase watt-hour meter site verification

GF112B SINGLE-PHASE KWH METER CALIBRATOR GF112B Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current parameters. ... Read More
2016-07-20 18:07:22
China SINGLE-PHASE KWH METER CALIBRATOR factory

SINGLE-PHASE KWH METER CALIBRATOR

GF112B SINGLE-PHASE KWH METER CALIBRATOR GF112B Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current parameters. ... Read More
2018-07-24 16:49:17
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