Description The F203 multi-function clamp meter meets all expectations of the electrical trade as well as small and medium-sized enterprises in the electrical industry. Measurements with the F203 are performed using a fast 12-bit TRMS A/D converter, providing high accuracy regardless of the type and shape of the signal. Technical specifications: Clamp diameter: 34 mm Current: 600 A AC / 900 A DC AC and DC voltage: up to 1000 V Resistance and acoustic continuity testing Temperature Automatic AC/DC detection Measurement of overloads, True Inrush HOLD, MIN, MAX RELative (?X) Differential measurements (?X/X) Adapter function CAT IV 600 V.