Operating frequency: 60 kHz Sine wave probe: Ø 14 mm / 0.55 in Memory: Up to 500 groups of measurements Automatic calibration Eddy current measuring principle For non-ferrous metals and alloys Non-destructive testing (NDT) Large measuring range up to 112% IACS or 65 MS/m Automatic temperature compensation (ATC) Lift-off compensation up to 500 m Adjustable backlighting Internal rechargeable battery Portable, handheld User friendly Samples of Titanium 1.03% IACS, Bronze 8.11% IACS, and Copper 100% IACS