26200

For Ferrous & Non-Ferrous Surfaces

The Sauter TB Series Coating Thickness Gauges are compact and robust instruments designed for quick and precise layer thickness measurement in daily industrial, automotive, and quality control applications. These versatile gauges are available in three models for ferrous (F), non-ferrous (N), or combination (FN) surfaces, each optimised for efficiency and usability in the field or lab.

With selectable measurement units (µm and mil), external sensors for hard-to-reach surfaces, and advanced offset calibration for enhanced accuracy (±1%), the TB Series ensures confident readings on coatings applied to steel, iron, aluminium, and other metal substrates.


Key Features

  • Versatile Substrate Compatibility: Choose between F (iron/steel), N (non-ferrous metals), or FN (dual-purpose) models
  • Offset Accuracy: Advanced two-point calibration delivers precision up to ±1% of the measured value
  • External Sensor: Reach difficult measurement points with the included external probe
  • Portable and Robust: Compact dimensions with protective carry case included
  • Quick Switching Units: Toggle easily between microns and mil (inch) readings
  • Battery Powered: Operates on 4 × AAA batteries, included as standard

Model Comparison

Model Measuring Range (µm) Readability (µm) Substrate Type
TB 1000-0.1F 0–100 | 0–1000 0.1 | 1 Ferrous (F)
TB 2000-0.1F 0–100 | 0–2000 0.1 | 1 Non-Ferrous (N)
TB 1000-0.1FN 0–100 | 0–1000 0.1 | 1 Ferrous & Non-Ferrous (F/N)

Additional Information

  • Measurement Accuracy: Standard ±3%, Offset-Accuracy up to ±1%
  • Minimum Base Material Thickness: 300 µm
  • Smallest Sample Surface Radius: F: 1.5 mm (convex), N: 3 mm (convex)
  • Dimensions: 161 × 69 × 32 mm
  • Net Weight: Approx. 0.75 kg
  • Supplied With: Base plate, calibration foils, robust carry case

Downloads & Resources

Sauter TB Coating Thickness Meter
26200

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