CA250 is a 400 Amp AC/DC Clamp-on Adaptor with built in NCV that can be used with virtually any multimeter that has a 1mV input and accepts standard banana plugs. It has a 1.2 in. (30mm) clamp jaw and 2.5% accuracy. Additional features include a built-in non-contact voltage detector with LED alert and a DC zero adjust. Comes complete with built-in 3.8 ft. (1.1m) cable with banana plugs and two AAA batteries. CAT III-600 Volt safety rating.

• AC/DC Current measurements to 400A
• Fits virtually any MultiMeter with standard shrouded banana plug sockets
• Built-in non-contact voltage detector with LED alert
• 1.2″ (30mm) clamp jaw
• Measures AC/DC Current in two ranges: 0 to 40A and 0 to 400A
• ±2.5% basic accuracy
• DC zero adjust
• tComplete with built-in 3.8ft (1.1m) cable with banana plugs and two AAA batteries