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Products > voltage measuring instrument > Jiangxi Julywell Science &Technology Development Co.,Ltd | Similar Products

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voltage measuring instrument

" found 4 Products from Jiangxi Julywell Science &Technology Development Co.,Ltd, China

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JW-0302E Field Calibrator of Multi-function Electric Energy Meter: 1General Field calibrator of multi-function electric energy meter is a high-precision testing instrument developed and manufactured by our company with an integration of AC sampling electric ...

JW-0301B AC Sampler & Transmitter Calibration Device: instrument offers an automatic or manual calibration to the basic errors of AC sampling electrical measuring equipment (including measurement of voltage, current, power, frequency, phase,power factor ...

JW-0301A Comprehensive Calibration Unit for Transmitter: voltage amplifier is also a constant-voltage source. Because of light in weight, this instrument is suitable for on-the-spot calibration. In the measurement of AC voltage, current, active power, its ...

JW-0301AT AC / DC Meter &Amp; Transmitter Calibration Bench: measuring instruments, etc.. 2．The configured standard meter can measure DC voltage and current outputted by the electrical measuring transducer, including priority values and non-priority values。The ...

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