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Overhead Distribution Line CURRENT TESTER with Power Flow Direction Record

Can measure and record line current & power flow direction of overhead distribution lines.


  • Measuring and recording the average current values & power flow directions in the setting interval.
  • Easy to use, as an indirect hot-line work tool.
  • Memorized data can be outputted to USB memory after measurement.
  • For 6.6KV circuit, protection level IP64.

MHR-600 Details


Measuring Function  AC Current and Power Flow Direction
Measuring Scope AC1A~600A 50/60Hz
Measuring Range 60.0A/600A(Auto)
Accuracy ±3%(full scale to each range)
Current Detection True RMS
Display AC Current:LCD Display
Flow Direction:LED (Red) blinking when reverse flow
Record Contents Current Value/Flow Direction/Month:Date:Time
Record Interval 0.5/1/5/30/60sec
Record Capacity Approx.. 690k data
Record Output Internally memorized and output to USB (CSV)
Capable Conductor Inside Diameter:φ9 ~ 25mm(Insulated)
Circuit Voltage AC7kV
Temp. Range(Accy) -10℃~+50℃
-ditto- (Operation) -20℃~+60℃(Operation within ±6%F.S.)
Structure IEC529 IP64
Power Supply AA size alkaline or lithium battery ×6
Dimension/Weight W133×H365×D110mm approx.. 2.3kg



New Catalog 2019