Chauvin Arnoux MX 675 [MX0675] 1000A AC / 1400V DC Metrix TRMS Clamp Meter. A multifunctional clamp testing device, the Chauvin Arnoux MX675 combines together a number of highly useful measurement functions with a large jaw clamp meter that is designed to attach to everything from smaller to larger conductors. When attached to a conductor via the clamping jaws the MX675 can be used to measure DC current to 1400A and AC current to 1000A. It also includes a number of multimeter functions and can be used to measure DC voltage to 1400V, AC voltage to 1000V, resistance to 10kΩ and frequency to 10kHz. It also includes the ability to test diode and has a built-in continuity test with audible buzzer. By using a type K thermocouple it is possible to measure temperature from -40 to 1200°C. It is also possible to use the Chauvin Arnoux MX675 to measure two parameters at the same time, saving time when carrying out testing. These results are shown simultaneously on the built-in LCD screen which also contains a backlight for use in darkened conditions. This tester also includes a data hold function, MIN, MAX and peak measurements and a zeroing function.