A3000FC A fully functional True RMS current clamp meter that wirelessly relays measurements to other Fluke Connect enabled master units. Main features include measure up to 400A AC, logging function for recording and saving up to 65,000 readings. Use as a standalone meter or as part of a system. Inrush function. Range: 0.5A to 400A AC. Operating temperature: -10C to +50C. Safety rating: CAT III 600V. Ingress protection: IP30. Jaw opening: 34mm. Size: 20.3 x 7.49 x 3.55cm. Weight: 0.22kg.