45-65Hz Frequency AC 380V Analog Panel Meter 1.5 Accuracy Class Tester SQ-72








  • Black character, white background, square panel mount, analogue display.
  • Designed to measure frequency in A.C. electrical power system.
  • Installed on the display panel and switch panel for the control system and power distribution systems.
  • Used widely in the electronics, automatic control system, mechanical equipments, shipbuilding, aviation, etc.
  • The US buyers need to prepare a voltage tramsformer to make this item work successfully in your area, as the voltage here

Tags:$0 - $20,Electrical,Electrical Testers,Lab & Scientific Products,Measure & Inspect,Multi Testers,Test,Testers,Voltage Testers

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