Martindale 13A Socket & Earth Loop Tester

Martindale

Product Information

Safety Category Level:
CAT II
Current Rating:
13A
Dimensions:
80 x 45 x 65mm
Weight:
95g
Safety Category:
CAT II 300 V
Safety Category Voltage:
300V
Height:
65mm
Width:
45mm
Length:
80mm
Voltage:
230V ac
Minimum Operating Temperature:
-10°C
Earth Loop Impedance Test:
Yes
Maximum Operating Temperature:
+40°C
Power Source:
Mains
Checking for live stock

The Martindale EZ165 is a professional-grade 13 A socket tester designed to quickly validate 230 V AC mains outlets with comprehensive fault checking and non-trip earth loop measurement. Compatible with standard UK 13 A sockets, it identifies 28 wiring fault conditions, including live/neutral swap, missing earth, and reversed polarity, while also measuring earth-loop impedance in six discrete ranges, from less than 1.7 Ω to 500 Ω, without tripping RCDs.

Unique Features and Benefits of Choosing the Martindale 13A Socket & Earth Loop Tester

  • Supports standard 13 A socket testing at 230 V AC, suitable for everyday installation checks.
  • Detects 28 wiring fault conditions for fast fault classification.
  • Non-trip earth-loop testing capability ensures continuity of supply during testing.
  • ANSI/EN and CAT II 300 V safety category rating, useful for compliance purposes.
  • Compact footprint (approx. 80 × 45 × 65 mm) and light weight (~95 g) for easy site portability.

What Sets this Tester Apart?

The EZ165 combines ease of use with robust measurement integrity for electrical installers and maintenance professionals. Its bright LEDs and clear fault-lookup chart allow rapid identification of wiring issues, while the discrete earth-loop impedance thresholds help determine if protective devices will disconnect within safe limits. Because it delivers non-tripping measurements, the tool reduces downtime in live installations.

Wide Application Range

  • Verification of socket wiring and polarity in residential, commercial or industrial settings.
  • Earth-loop impedance testing to confirm protective-earth effectiveness without RCD tripping.
  • Routine installation and maintenance inspections.
  • Safety checks prior to appliance installation or the commissioning of plug-in equipment.
  • Site audits and fault-finding tasks.

pdf icon
Datasheet(Technical Reference)

Reviews

  • Be the first to review.

FAQs

Yes. We ship EZ165 Internationally to many countries around the world.
Yes. You can also search EZ165 on website for other similar products.
We accept all major payment methods for all products including ET16990796. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET16990796 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Martindale" products on our website by using Enrgtech's Unique Manufacturing Part Number ET16990796.
You can order Martindale brand products with EZ165 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Socket Testers category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Martindale 13A Socket & Earth Loop Tester. You can also check on our website or by contacting our customer support team for further order details on Martindale 13A Socket & Earth Loop Tester.