CTM-276 Thickness Meter Gauge Digital HD Colored Display Car Paint Coating Tester

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CTM-276 Thickness Meter Gauge Digital HD Colored Display Car Paint Coating Tester

Regular Price $81.90
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This color-screen portable coating thickness gauge with high definition display can quickly, non-destructively and accurately measure coating thickness. It is widely used in manufacturing, metal processing industry, chemical industry, commodity inspection and other testing areas.



  • Color-screen HD display with menu operation
  • Thickness measurement of non-magnetic coating on magnetic metal substrate surface and non-metallic coating on non-magnetic metal substrate
  • Single measurement and continuous measurement method
  • Automatic substrate identification (magnetic metal and non-magnetic metal)
  • Three calibration modes: basic, offset, zero calibration
  • MAX/MIN/AVG/DIFF value measurement
  • Alarm function for High and Low limit value
  • Switchable measurement unit: µm/mm/mil 
  • Metric/imperial unit
  • Data storage function 
  • Fully automatic four-way screen rotation
  • Multi-interface display
  • Trend chart function of the last 20 groups of data
  • Screen brightness selection
  • Automatic shutdown
  • Battery life indicator
  • Six background color available
  • Powered by battery or AC adaptor


  • Measurement range: 0~1500um/0~59mil/0~1.5mm
  • Resolution: [0.1μm(<100μm),1μm(≥100μm)]/0.1mil/0.001mm
  • Measurement error: ≤150μm ±5μm / >150μm ±(3%H+1μm)
  • Magnetic metal substrate
    • Minimum diameter: 12mm
    • Minimum thickness: 0.5mm
  • Non-magnetic metal substrate
    • Minimum diameter: 50mm
    • Minimum thickness: 0.5mm
  • Minimum radius of curvature
    • Magnetic convex substrate: 2mm
    • Magnetic concave substrate: 11mm
  • Power Supply: 3 x 1.2V NiMH battery (weight 36.5g) or 5V1A power adapter
  • Size: approx. 70.3 x 36.6 x 149.59mm
  • Weight: approx. 136.9g (including battery)

Set Includes

  • 1 x Digital Colored Thickness Meter
  • 1 x Iron Substrate
  • 1 x Aluminum Substrate
  • 6 x Calibration plates
  • 1 x USB cable and adaptor
  • English Instruction Manual
  • Carrying Case
  • Standard factory packaging

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