Coating thickness gauges, surface testing, and non-destructive testing equipment
63 product families(384 total products)







PosiTest CMM - Concrete Moisture Meter





PosiPen - Coating Thickness Gage












PosiTest HHD C Kit - High voltage Holiday Detector



Measures uncured powder coatings using non-contact ultrasonic technology to predict cured thickness. Up to 4× faster than previous models — ideal for moving lines and swinging parts. 999-reading storage with onscreen averaging. ASTM D7378 compliant.

The CG104 is a pocket-sized coating thickness tester which offers quick one-handed operation and non-destructive measurements of the thickness of ferrous and non-ferrous substrates. Its unique reversible display allows you to take readings in challenging angles of area being measured, plus it has an easy-to use menu system and backlit display feature. Built-in memory stores/recalls up to 255 readings. Complete with two AAA batteries, calibration standards (one ferrous plate, one non-ferrous plate and one standard coating plate film), wrist strap and soft case.

The Extech CG204 is a portable meter designed for non-invasive coating thickness measurements with automatic recognition of ferrous and non-ferrous substrates. The tester uses dual technology to indicate ferrous (magnetic induction measurement) and non-ferrous (eddy current measurement) substrates. It features single and continuous measurement modes as well as direct and group working modes, 400-reading memory storage, and user-programmable high/low alarms. The CG204 comes with two AAA batteries, USB cable, software, calibration iron, calibration aluminum, precision standards, pouch case, and user manual.

Dual technology provides automatic recognition for ferrous and non-ferrous substrates without having you guess the material. Allows for quick, one-handed operation, non- destructive measurement of the coating thickness on various surfaces.

The Extech CG304 Coating Thickness Tester offers a non-destructive way of measuring the thickness of ferrous and non-ferrous substrates with automatic recognition of the material being measured. Memory stores 2500 readings. The unique Bluetooth interface feature wirelessly transmits data to your PC for further analysis and enables you to generate a documented report. Special LCD with backlight feature and contrast for easy viewing in various lighting conditions. Complete with two AAA batteries, software, hard case, steel and aluminum substrates, and standard films for calibration.

The Extech TKG100 offers Thickness Gauges designed in compact, handheld, rugged housing ideal for field use. The ultrasonic technology allows for non-destructive thickness measurements for primarily steel structures. It includes multiple transducer options for high temperature and difficult to measure materials. Complete with 2oz bottle of coolant, 2 AA batteries, 5 MHz Transducer, and hard carrying case.

The Extech TKG150 is a Digital Ultrasonic Thickness Gauge/Data logger. The compact, rugged meter allows for non-destructive thickness measurements. It offers thickness gauges designed in compact, handheld, rugged housing which is ideal for field use. The ultrasonic technology allows for non-destructive thickness measurements for primarily steel structures. Complete with protective holster, 2 oz bottle of coolant, 2 AA batteries, 5 MHz transducer, hard carrying case, USB cable, and exporter software.

10X Magnifier with 8 LED Loupe, 0.005" Scale and Angle Circle Reticles. Features: Extreme high resolution and distortion free; Lighted by super bright 3 LED; Reticle precision: 0.0005"/0.01 mm; Max measuring: 0.04"/1.2 mm; Reticle has fine 90° crosshairs in center.

10X Magnifier with 8 LED Loupe, with 9 Reticles Included 0.005" Scale and More. Features: Extreme high resolution and distortion free; Lighted by super bright 3 LED; Reticle precision: 0.0005"/0.01 mm; Max measuring: 0.04"/1.2 mm; Reticle has fine 90° crosshairs in center.

10X Measuring Magnifier with 9 Measuring Reticles

4X 3.5" Diameter Magnifier 8X Spot 11" Flex Arm and Magnets Base, 12LED
Digital LED Measure Microscope 10-200 with USB Cable and Measure Manual, Wi-Fi




ZoomFlex Flashlight, 500 Lumens, 9" Flex Arm, 40 lb Magnetic Base
Wi-Fi High Definition Digital Microscope 393X Heavy Duty Metal Housing and Stand
ZoomFlex Flashlight, 300 Lumens, 6" Blue Universal Arm, Mag Base
ZoomFlex Flashlight, 300 Lumens, Magnets Base, Mounting Plate