Chemicals Coating&Paint

TM550FN Digital Paint Coating Thickness Gauge 0-2000μm Range with USB Interface and Auto Substrate Detection

Professional TM550FN coating thickness gauge measures paint, enamel, and chrome coatings on ferrous and non-ferrous metals. Features 2000μm range, ±3% accuracy, automatic substrate detection, USB data transfer, and five data groups with individual statistics. Ideal for quality control in industrial painting applications.

Place of Origin China
Packaging Details Carton 30*15*24cm 0.5kg
Measuring principle Magnetic induction (F-probe) and eddy current (N-probe)
Measuring range 0 to 2000um (0 to 51.2mils)(can up to 1500UM if needs)
Model Number TM550FN
Supply Ability 100PCS/Two weeks
Product Description
TM550FN Digital Coating Thickness Gauge
This compact, professional-grade coating thickness gauge performs non-destructive measurements of paint, enamel, chrome, and other insulating coatings on both ferrous and non-ferrous metal substrates.
Product Overview
The TM550FN features an internal probe that automatically detects substrate type (magnetic or non-magnetic) using magnetic induction and eddy current principles. It provides fast, accurate coating thickness measurements with automatic calculation and display.
Key Features
  • 128×128 dot matrix LCD display with intuitive menu navigation
  • Dual measurement modes: single and continuous operation
  • Five data groups with individual statistics and calibration
  • Automatic substrate detection (magnetic/eddy current)
  • High/low alarm limits for quality control
  • USB interface for data transmission to computer
  • Automatic power-off and low battery indication
Technical Specifications
Parameter Specification
Measuring Range 0 to 2000μm (0 to 51.2 mils)
Accuracy ±(3% of reading + 2μm)
Resolution 0-999μm: 1μm, 1000-1300μm: 0.01mm
Minimum Substrate Thickness F-probe: 0.5mm, N-probe: 0.3mm
Operating Temperature 0℃ to 40℃ (32℉ to 104℉)
Power Supply Two 1.5V AAA batteries
Dimensions 110mm × 53mm × 24mm (4.33" × 2.09" × 0.94")
Weight 92g (3.24oz)
Standard Configuration
Item Quantity Notes
Gauge 1 Main measurement unit
Aluminium Substrate 1 Calibration reference
Standard Foil 5 Calibration standards
1.5V AAA Battery 2 Power supply
Technical Manual 1 Operation instructions
USB Cable 1 Data transfer
Case 1 Protective storage
Product Images
TM550FN Digital Coating Thickness Gauge front view showing LCD display and controls TM550FN gauge side profile displaying compact dimensions and ergonomic design TM550FN coating thickness gauge in use measuring painted metal surface
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