Fluke earth spike test kit (1650 series), ES165X

TwistGuard™ double-insulated silicone measurement leads feature durable tension relief and a universal input plug that fits all instruments using shielded 4 mm standard banana plugs. The set includes one 4 mm test probe in red and one in black. The length of the projecting measurement probe can be adjusted from 4 mm to 19 mm by simple twisting. Rated for CAT IV 600 V, CAT III 1000 V, and a rated current of 10 A.

Earth spike test kit.