Fluke 381 Remote Display True-RMS 1000 A AC/DC Clamp Meter with iFlexFluke 381 Remote Display True RMS 1000 A AC DC Clamp Meter with iFlex The Fluke 381 is the first clamp meter with a detachable, remote display and iFlex flexible current probe for easier, faster, safer measurements. The Fluke 381 TRMS AC DC clamp meter can measure 1000 A AC DC with the fixed jaw and the 18" iFlex flexible current probe expands the measurement range up to 2500 A AC. The Fluke 381 has a AC DV volt range up to 1000V. It also measures