Martindale TL78 50m R2 Continuity Lead on Reel

  • 50m continuity lead on reel
  • Double insulated PVC lead
  • Lead fitted with 4mm plugs on each end

EAN: 5036162185977 SKU: MARTL78 Category: Tag:


A 50m R2 continuity lead on an easy to use extension reel. The lead is ideal for measuring earth bond continuity and for R2 measurement via the long lead method.

The double insulated PVC lead is housed in a durable reel case which offers excellent protection and prevents the lead from being damaged. The lead outlet is positioned to allow for smooth unreeling and retrieval of the lead which is important when working over long distances.

The lead is fitted with a standard 4mm plug at each end and is also supplied with a croc clip for connecting to the earth conductor.


Lead PVC, 3.8mm outer diameter, braided copper wires (32 x 0.2mm), 50m in length
Terminals 4mm banana plugs
Maximum voltage 300V AC/DC
Maximum current 1A continuous
Reel dimensions 270 x 225 x 105mm
Weight 1860g approx
Complies with BS EN 61010-031 CAT II 300V

Class II double insulation