Coating Thickness Gauge with Non-Ferrous Metal (NFe) Probe

The BRK CTN-210B is a professional-grade coating thickness gauge designed for precise, non-destructive measurement of coating layers on both ferrous and non-ferrous substrates. Utilizing magnetic induction and eddy current measurement principles, it delivers accurate thickness readings for a wide range of coating types, including paint, plating, powder coatings, anodized layers and protective films. Built with a rugged metal housing and user-friendly interface, the CTN-210B is suitable for demanding industrial environments. Its interchangeable probes and dual measurement modes make it ideal for automotive, marine, manufacturing and quality control applications where reliable coating assessment is critical. Dual Measurement Technologies Combines magnetic induction for ferrous substrates and eddy current for non-ferrous substrates, enabling versatile coating thickness assessment. Broad Probe Options Supports a selection of interchangeable probes with measurement ranges from 0-400 um up to 0-10,000 um depending on probe model. Precision & Accuracy High-precision measurement with indication accuracy typically +/-(2%H + 1) um or better after two-point calibration, for reliable results. Continuous & Single-Point Modes Supports both continuous scanning and single-point measurement for flexibility in inspection workflows. Statistical Functions Includes average, maximum, minimum, count and standard deviation functions to support quality control analysis. Data Storage & PC Connectivity Stores multiple groups of measurements and supports RS-232 data communication for transfer to a computer for reporting. Robust & Portable Durable metal enclosure with rechargeable lithium battery provides extended field operation. Applications Paint and powder coating thickness verification Electroplating and anodizing inspection Automotive body and frame coating inspection Marine corrosion protection assessment Manufacturing quality control Surface treatment process monitoring What's Included CTN-210B main unit Calibration foil set Carrying case Charging cable User manual Specifications Measurement Technologies Magnetic induction (ferrous) & eddy current (non-ferrous) Measurement Range 0-10,000 um depending on probe model Resolution 0.1 um - 1 um depending on probe model Accuracy (After Calibration) Typical +/-(1%H + 1 um) after two-point calibration Measurement Modes Continuous & single-point