TENMA 4mm Test Probe Set Shrouded Sockets, 113mm Length, CAT III 1000V / IV 600V

High Safety Rating – Rated CAT III 1000V and CAT IV 600V for reliable electrical testing. Shrouded 4mm Sockets – Provides extra protection against accidental contact. Durable Construction – 17mm probe length with total 113mm length for comfortable handling. Versatile Use – Suitable for industrial, electrical, and DIY testing applications. Precision Testing – Ideal for connecting with multimeters, power supplies, and lab equipment.