The probes are rated at IEC1010 1000 V CAT III for probe alone, and the screw-on clip is rated at 300 V CAT II with 10-A maximum current. The flexible leads sport silicone insulation for better temperature performance from 14 to 221°F (10 to 100°C).
Pomona Electronics, 9028 Evergreen Way M/S 85, Everett, WA 98204, (425) 446-6100, pomonaelectronics.com