The Chauvin Arnoux F203 digital clamp meter is ideal for the needs of both self-employed electricians and SME contractors in the electrical sector. Equipped with a fast 12-bit TRMS digital acquisition system, F203 clamps offer particularly accurate measurements whatever the signals waveform. The?F200 series clamps are ideal for low-power or medium-power low-voltage applications. Maintenance of tertiary or industrial electrical installations or installed machines, commissioning of air-conditioning and heating systems.