HTC Instruments SE-09 Socket Tester with RCD Trip Time Test

Model number
SE-09

Plug-in socket tester that shows wiring faults on a three-pin socket, measures phase (L-N) and leakage (N-E) voltage, and tests RCD / GFCI trip time. LCD with two-colour backlight.

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Key features

  • Checks the wiring of three-pin sockets and shows wiring errors
  • Phase voltage (L-N) measurement
  • Leakage voltage (N-E) measurement
  • RCD (or GFCI) test with trip time
  • LCD with two-colour backlight
  • Data hold
  • Automatic shutdown

Specifications

Measurements
Voltage rangeAC 30 – 260 V, 45 – 65 Hz, ±⁠(3.0% + 2)
Leakage voltage range0 – 99 V, 45 – 65 Hz, ±⁠(2.0% + 2)
Trip time test20 – 1000 ms, ±⁠(1.0% + 4)
RCD test> 30 mA
Voltage measurement48 V – 250 V, 45 – 65 Hz
Socket connection detection
ShowsCorrect connection; open ground; open neutral; open live; live and ground reversed; live and neutral reversed; missing ground wire
General
SizeH 67 × W 65 × D 61 mm
PowerDC 1.5 V × 2 AAA

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.