Safety test probe Temperature range: -25 ... +80 °C Colour: Black Contact A: Test Probe Contact B: Safety Socket Contact material: Stainless Steel with Rhodium Insulation material: Polypropylene Measurement category: CAT II Rated voltage: 1000 V, 1 A, CAT II Size: ? 4 mm Grip length: 35 mm Overall length: 100 mm