Feature:1. Basic Functions: it can measure the thickness of the non-magnetic coatings (e.g. paint, zinc) on steel, the thickness of the insulating coatings (e.g. paint) on no-ferrous metals, and the no-ferrous metals coatings on insulating substrates.2. Dual Working Principle: dual technology features automatic selection of magnetic induction or eddy current measurement techniques.3. Two Operation Modes: continue measuring and single measuring mode.4. Four Calibrations: zero point calibration, one point calibration, two points calibration and basic calibration, you can choose the more proper calibrate method according to the the condition or the thickness of measured surface.5. Direct Working and Group Working Two Modes: the DIR mode for a quickly and randomly measuring of up to 80 set of data, but the measured data are not saved after shutdown or working mode switching; the GRO mode includes 4 groups of working mode, which can save 80 data of each group(320 totally).6. High and Low Alarm for all Working Modes: once the measured data exceed the preset range, it will alarm you.Specification:Features:Basic Functions: it can measure the thickness of the non-magnetic coatings (e.g. paint, zinc) on steel, the thickness of the insulating coatings (e.g. paint) on no-ferrous metals, and the no-ferrous metals coatings on insulating substrates.Dual Working Principle: dual technology features automatic selection of magnetic induction or eddy current measurement techniques.Two Operation Modes: continue measuring and single measuring mode.Four Calibrations: zero point calibration, one point calibration, two points calibration and basic calibration, you can choose the more proper calibrate method according to the the condition or the thickness of measured surface.Direct Working and Group Working Two Modes: the DIR mode for a quickly and randomly measuring of up to 80 set of data, but the measured data are not saved after shutdown or working mode switching; the GRO mode includes 4 groups of working mode, which can save 80 data of each group(320 totally).High and Low Alarm for all Working Modes: once the measured data exceed the preset range, it will alarm you.USB Interface for PC Software: all the measured data can be uploaded to computer for data analysis.Other Features: AGV, MAX, MIN, NO., and S.DEV statistic display; Low battery, error indication; Delete single readings and all group readings easily; Automatic shutdown, etc.Wide Applications: it is widely used in the inspection field of automobile manufacturing, metal processing industry, chemical industry, commodity inspection, etc.Specifications:Color: Black / Blue (Optional)Material: ABSSensor Probe: Fe/NFeWorking Principle: Magnetic induction/Eddy current principleMeasuring Range: 0~1250m(0~49.21mils)Guaranteed Tolerance(of reading): ±(3%+1)m/±(3%+1.5)mLow Range Precision: 0.1mMinimum Curvature Radius: 1.5mm/3mmDiameter of Minimum Area: 7mm/5mmBasic Critical Thickness: 0.5mm/0.3mmOperating Environment: -0~40(32~104), 20~90%RHPower Supply: 2 * 1.5V AAA battery (NOT included)Item Size: 113.5 * 54 * 27mm / 4.47 * 2.13 * 1.06inItem Weight: 185g / 6.52ozPackage Weight: 816g / 28.80ozPackage Size: 27.5 * 19 * 7.5cm / 10.83 * 7.48 * 2.95inPacking List:1 * Thickness Gauge1 * USB Cable1 * CD1 * Calibration Iron1 * Calibration Aluminum5 * Calibration Coating Film1 * Carrying CasePackage List:1 * Thickness Gauge1 * USB Cable1 * CD1 * Calibration Iron1 * Calibration Aluminum5 * Calibration Coating Film1 * Carrying Case