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ST40 Socket Tester

  • Fast and accurate socket wiring detection
  • Built-in voltage display (digital)
  • RCD/GFCI test function for safety verification
  • Detects common wiring faults (open ground, reverse polarity, etc.)
  • Compact, lightweight, and easy to use
  • LED indicators for clear status indication
The HIKOTEK ST40 Socket Tester is a compact and reliable electrical safety device designed to quickly detect wiring faults in AC power outlets. It supports multi-standard plug types and features voltage display with RCD (GFCI) testing capability, making it ideal for electricians, maintenance professionals, and safety inspections.

SPECIFICATIONS

  • Plug Type: UK
  • Voltage Display: Digital display
  • AC Voltage Range: 175V ~ 250V
  • Frequency: 50Hz ~ 60Hz
  • Accuracy: ±(2.0% + 2)
  • Leakage Voltage: AC 220V ±20V
  • Leakage Current: Type B >5mA; Type A/C/D >30mA
  • RCD/GFCI Test: Yes
  • Wiring Detection: Open ground / Open neutral / Live-neutral reverse / Correct wiring
  • Working Temperature: 0 °C ~ 40 °C
  • Storage Temperature: -10 °C ~ 50 °C
  • Humidity: ≤75 % (working), ≤80 % (storage)
  • Power Supply: From test socket
  • Safety Standard: CE compliant
  • Product Size: 87 × 58 × 63 mm
  • Weight: Approx. 90g