EC-777E 2000um Bluetooth Coating Thickness Gauge with External Probe

Function and Benefits

  • With Bluetooth and APP function
  • High resolution 0.1μm
  • High accuracy ±(2%+1μm)
  • Statistic analysis of data
  • Display a curve, bar chart or trend chart
  • USB to computer
  • Support zero calibration and multi-point calibration
  • Backlight Adjustable
  • External probe is optional
  • Automatic rotation


Probe typeInternal probeSeparated probe
Measuring principleFe: Magnetic induction ; NFe: Eddy currents
Measuring   range0~2000μm
Resolution0.1μm(0~100μm) ; 1μm(>100μm)
Unitμm, mm, mils, inch
CalibrationZero calibration and multi-point calibration
StatisticNumber of readings, Max, Min, Mean, sample standard deviation, coefficient of variation, number below limit, number above limit
ChartCurve, bar chart or trend chart
Readings memory10*13*10 measurement data
Probe trigger modeMechanical trigger, trigger force: 0.4~0.8N
Minimum curvature radiusConvex 5mm ; Concave 25mm
Minimum measuring areaDiameter 15mm
Minimum thickness of substrateFe: 0.20mm ; NFe: 0.03mm
Maximum measuring rate2 readings / s
Display2.4 inch color screen
Bluetooth & APPSupport
Operation environmentTemperature:-10~50°C;Humidity: 20~90%RH (Non-condensing)
Storage environmentTemperature:-20~60°C;Humidity: 20~90%RH (Non-condensing)
Power supply2 pcs 1.5V AA alkaline batteries; 2 pcs 1.2V AA rechargeable batteries
Protection classIP40
Dimensions146mm*76mm*32mmHousing:146mm*76mm*32mm ;
Wire: Φ3.5*1000mm;
Probe: Φ17*67mm
WeightAbout 137g (No battery)Housing:about 137g (No battery)
Probe: about 63g

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