Martindale EZ150 Socket Tester with Earth Loop Measurement

Martindale EZ150 E-Ze Check Extra Earth Loop Impedance Indicator

This is the first socket tester that gives a measurement of the earth loop impedance. This is the only safe solution for socket testing, as other testers can indicate as “safe” a socket with a dangerously high earth resistance. Conventional indicators have the weakness that they only tell if the earth is connected, they don’t indicate how safe it is. Martindale’s new T-Safe™ patented technology gives safe, earth loop impedance checking within carefully selected bands, without tripping the RCDs.

  • Non-trip earth loop test
  • Voltage test
  • Socket test for open termination and correct wires
  • T-Safe™ patented technology
  • Identifies faults other checkers can’t
  • Mains Supply - 230V (50Hz)
  • Earth Loop Impedance Span - 0 - 1.7Ω, 1.7 - 5Ω, 5 to 10Ω, 10 to 100Ω, 100 to 200Ω, 200 to 500Ω
  • Earth Loop Impedance - +/- 10%, +0.3Ω
  • Voltage Low Indication - <195V
  • Voltage High Indication - >270V
  • Open Earth Indication - >500Ω
  • Power Consumption - <1.6W
  • Overvoltage - CAT II, 300V
  • Housing - Flame retardant ABS
  • Dimensions - 65 x 65 x 50mm
  • Weight - 64g approx
  • MPN:
  • Brand:
  • Condition:
  • Product Code:
  • Weight:
Not yet reviewed
Write an online review and share your thoughts with other shoppers!
Be the first to review this product