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Coating Thickness Gauges

Checkline.com offers a complete line of Coating Thickness Gauges for fast and accurate measurement of paint, epoxy, plating and other coating materials on a wide range of substrates. From basic economical gauges to advanced data logging models with wireless data output, we have you covered. Our gauges are used all over the world for coating thickness measurement. Have a special application? Give us a call to review your thickness gauge needs.
Complete line of models for measuring Coating Thickness on Steel, Aluminum and other metals. All with USB data output and memory. Made in the USA.
Pen-Type Gauge for maximum portability and performance
Offered in FERROUS Only and Combination FERROUS and NON-FERROUS
MiniTest 70F: 0 - 120 mils (0 - 3 mm) MiniTest 70FN - F: 0 - 120 mils (0 - 3 mm) / N: 0 - 100 mils (0 - 2.5mm)
1-point and 2-point calibration
Model F (steel)
0 - 3000 μm / 120 mils
Model N (non-ferrous metal
0 - 2000 μm / 80 mils
Model FN (dual sensor)
0 - 2000 μm / 80 mils
Built-in memory with USB Output
Rugged housing with rubber protection
1-point and 2-point calibration
Probe Integrated as part of housing for 1-Hand Operation
Built-in memory, 10,000 data points & statistics
Output via USB or Bluetooth
Audible & Visual Alarms
External Sensor connected via cable
Built-in memory, 10,000 data points & statistics
Output via USB or Bluetooth
Audible & Visual Alarms
Interchangeable Probe Model
Wide range of probes available
Built-in memory, 10,000 data points & statistics
Output via USB or bluetooth
Audible & Visual Alarms
Intelligent Bluetooth Sensor for Coating Thickness Measurement
Precision coating thickness gauge with digital sensor
Can be connected to any SIDSP sensor
Transfer of measuring data via Bluetooth, range of approx. 10 m
Battery charge lasts for more than 8 hours of operation
Easy to use Coating Thickness Gauge for Automotive and other common applications
Measuring Range:
0-40 mils (0-1000um)
Zero or 1 Point Calibration Adjustment for complex applications
Strong, wear resistant, ruby-tipped probe
Magnetic Coating Thickness Gauge
11 different analog models available for every application
Suitable for measurement on curved surfaces
Magentic Coating Thickness Gauge - Banana Gauge
Measuring Range : 2 Ranges available up to 80mils (200 µm)
Explosion Proof - Refinery safe
Coating Thickness, Dew Point and Surface Profile Measurement
Measures and records surface profile parameters using Replica Tape.
Uses imaging sensors to measure the peak density (Pd) information contained in replica tape in addition to peak height.
Advanced models are able to generate 2D/3D images and surface data file (SDF) files of the replicated surface.
Wirelessly connect PosiTector probes to smart devices wit the Positector SmartLink.
Take full advantage of the simplicity and utility of your smart device including touch screen, keyboard, microphone, camera, email, WiFi, Bluetooth, cellular, dictation tools, and more
Coating Thickness Gauge for wood, concrete, plastic and more
Measuring Range: 0.5 - 150 mils (13 - 3800 µm)
Separate Probe
Basic Coating Thickness Gauge for Ferrous Metal (Steel)
Measuring Range: 0-40.0 mils (0-999 µm)
No Statistics Displayed or Memory
Coating Thickness Gauge for General Purpose Applications
Measuring Range:
Ferrous: 0-140 mils (0-3500um)
Non-Ferrous: 0-120 mils (0-3000um)
Live Statistics Displays: Number of readings, mean, standard deviation, maximum and minimum reading of up to 99 readings
Coating Thickness Gauge with External Probe for convenient use on hard to read locations
Measuring Range:
Ferrous: 0-140 mils (0-3500um)
Non-Ferrous: 0-120 mils (0-3000um)
Live Statistics Displays: Number of readings, mean, standard deviation, maximum and minimum reading of up to 99 readings
Economical Coating Thickness Gauge for Automotive and other common applications
Measuring Range: 0 - 80 mils (0 - 2000 µm)
No calibration required
Precision Coating Thickness Gauge
Measuring Range: 0-60.0 mils (0-1500 µm)
Live Statistics Displays: Number of readings, mean, standard deviation, maximum and minimum reading of up to 10,000 readings
Thickness Gauge for Uncured Powder Coating
Measures uncured powder coatings using non-contact ultrasonic technology to automatically calculate and display a predicted cured thickness.
Positector PP-1 magnetic pull-off thickness gage measures non-magnetic coatings such as paint, enamel, plating, & hot-dip galvanizing on steel.
Measures in both microns and mils
Measuring Range: 0.25 to 20 mils (5 to 500 mcrons)
Coating Thickness Gauge with extended waterproof probes for under water measurement.
Wet film coating thickness gauge SurfaTest
Measure up to 32 mils / 800 microns
Precision Coating Thickness Gauge with Interchangeable Probes
Interchangeable Probe
Live Statistics Displays: Number of readings, mean, standard deviation, maximum and minimum reading of up to 10,000 readings
Replica Tape Reader
Digital spring micrometer measures and records peak to valley surface profile height using replica tape.
Basic Non-Ferrous Coating Thickness Gauge
Measuring Range: 0-40.0 mils (0-999 µm)
Certified Plastic Shim Set
Set includes four (4) certified shims
NIST Certified Plastic Shim Set
Set includes four (8) certified shims
Commercial Grade Shim Set
Set includes five (5) shims
Certified Coated Metal Plates
Used to verify the accuracy and operation of any Type 1 (mechanical) and Type 2 (electronic) magnetic, eddy-current or ultrasonic coating thickness gage
Polystyrene Test Blocks
Used to verify the accuracy and operation of an ultrasonic coating thickness gage
Bare Steel (Ferrous) or Aluminum (Non-Ferrous) Test Plate for calibration of coating thickness gauges.
Coating Thickness Gauge Stand
For precise repeatable measurement on materials with thin coatings
Measuring dry film thickness of conformal coatings on printed circuit boards
We offer non-destructive gages that are ideal for measuring the dry film thickness of conformal coatings on Printed Circuit Boards (PCBs)
Certified shims, commercial grade shims, coated metal plates and bare metal plates
Models include: PenTest, MikroTest, MiniTest 70E, MiniTest 70B, MiniTest 70, MiniTest 720, MiniTest 730, MiniTest 740, MiniTest 650, MiniTest 650E, MiniTest 650B, MiniTest 725, MiniTest 735, MiniTest 745
The MiniTest 3100 gauge is a designed for non-destructive coating thickness measurement.
Works with a wide range of probes
Bare Steel Plate
4142 Alloy Steel Hardened Sheet, 1/8" Thick, 6" Width, 6" Length
Measures Coatings on Ferrous Metals
Measuring Range : 0.01-78.0 mils (0.1-1980 µm)
User-selectable averaging of 2 to 99 measurements when the coating or substrate is rough or uneven
Keypad-selectable units: Mils or Microns
Easy to use Coating Thickness Gauge for Automotive and other common applications
Measuring Range:
0-40 mils (0-1000um)
Keypad-selectable units: Mils or Microns
Reversible display for inverted use
Suitable for outdoor use