DY207B Socket Polarity Tester RCD

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Socket Tester RCD DY207B UK plug, Euro plug, USA plug, China plug system of DY207


  • Swift and efficient testing of RCDs
  • Definite indication of socket wiring
  • 4 versions available: Euro plug, UK plug, USA plug, China plug.
  • Customized version is welcomed
  • 6 indications range: wiring ok, PE open, L open, N open, L/N reverse, L/PE reverse, L/PE reverse, PE open


Socket Tester
Testing Voltage AC 230V±10% or AC 110V±10%
Frequency 50-60Hz
Contact Voltage Limit < AC 50V (relative to ground)
Overload Voltage Protection AC/DC 300V
Working Temperature 0°C~40°C
Working Humidity 80%
RCD test 30mA
Reaction Limit < AC 50V (relative to ground)

General Characteristics

Product Size EU version 72 * 78 * 80mm
UK,US,CN version 72 * 78 * 55mm
Product Net Weight 40g
Standard individual packing blister card
Standard Quantity per Carton 66 pcs.
Measurement of Standard Carton EU version 645*360*276mm (0.064 CBM)
UK,US,CN version 645*360*276mm (0.064 CBM)
Gross weight of Standard Carton 9.5kgs