High-Precision Thickness Gauges

GAO Tek high-precision thickness gauges are advanced measuring devices designed to provide extremely accurate and fine measurements of material thickness. the emphasis on “high precision” underscores the superior level of accuracy and reliability that these gauges offer. key features and benefits of high-precision thickness gauges include: exceptional accuracy, fine measurement resolution, quality control enhancement, tight tolerance compliance, reduced scrap and rework, versatility in material types, repeatable results, advanced measurement technologies, critical component inspection, and compliance with standards.
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Showing 1–24 of 46 results

GAOTek Accuracy Coating Thickness Gauge

SKU: GAOTek-HPTG-136
GAOTek Accuracy Coating Thickness Gauge is a magnetic and eddy current thickness gauge.

GAOTek Accuracy Ultrasonic Thickness Gauge

SKU: GAOTek-TG-107
GAOTek Application Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. in industries of petroleum, shipbuilding, power station, and machine manufacturing.

GAOTek Advanced Portable Ultrasonic Thickness Gauge

SKU: GAOTek-HPTG-130
This advanced portable ultrasonic thickness gauge has power of 110 V, 60 Hz, 220 V, 50 Hz, velocity of 1000 m/s to 9999 m/s and resolution of 40 dB.

GAOTek Aluminum Galvanizing Coating Thickness Gauge

SKU: GAOTek-HPTG-132
GAOTek Aluminum Galvanizing Coating Thickness Gauge is a type of portable measuring gauge, capable of measuring rapidly, nondestructively, and precisely the thickness of coating and cladding material.

GAOTek Anticorrosion Coating Thickness Gauge

SKU: GAOTek-HPTG-131
GAOTek Anticorrosion Coating Thickness Gauge is a kind of portable measuring instrument, it can quickly, no damage and precise coating, coating thickness measurement.

GAOTek Asphalt Nuclear Density Gauge Meter

SKU: GAOTek-HPTG-110
GAOTek asphalt nucleus density gauge meter is an upgraded product of our company based on the second-generation product EDG-2A.

GAOTek Automatic Calibration To Oil Proof Thickness Gauge

SKU: GAOTek-HPTG-117
This Automatic Calibration to Oil Proof Thickness Gauge has a measuring of 0.05 in to 8.86 in, temperature 32°F to 104°F, and displays 4 to the digit.

GAOTek Car Paint Thickness Gauge

SKU: GAOTek-HPTG-120
This Car Paint Thickness Gauge has a power supply of 1.5 V, a measuring range of 0 μm to 1500μm and an operating temperature of 32 °F to 122°F.

GAOTek Coating Thickness Gauge

SKU: GAOTek-TG-125
GAOTEK Coating Thickness Gauge is a specialized device used to measure the thickness of coatings on various surfaces.

GAOTEK coating thickness gauge

SKU: GAOTEK-CMTG-108
GAOTEK Coating Thickness Gauge is a specialized device used to measure the thickness of coatings on various surfaces.

GAOTek Coating Thickness Tester Gauge

SKU: GAOTek-TG-121
GAO’s structural thickness gauge testers, also known as thickness gauges or thickness testers, are instruments used to measure the thickness or distance between two surfaces of a material.

GAOTek Coating Thickness Tester Gauge

SKU: GAOTek-TG-111
GAOTEK Coating Thickness Gauge is a specialized device used to measure the thickness of coatings on various surfaces.

GAOTek Concrete Floor Slab Thickness Gauge

SKU: GAOTek-TG-118
GAO’s structural thickness gauge testers, also known as thickness gauges or thickness testers, are instruments used to measure the thickness or distance between two surfaces of a material.

GAOTek Corrugated Paper Cardboard Thickness Measuring Instrument

SKU: GAOTek-HPTG-119
GAOTek Corrugated Paper Cardboard Thickness Measuring Instrument is widely used for measuring the thicknesses of paper, paperboard, and corrugated fiberboards according to the principle of a contact measurement method.

GAOTek Depth Thickness Gauge

SKU: GAOTek-TG-123
GAOTek Depth Thickness Gauge is a type of portable measuring gauge, capable of measuring rapidly, nondestructively, and precisely the thickness of coating and cladding material.

GAOTek Digital Automotive Ultrasonic Iron Meter Thickness Gauge

SKU: GAOTek-HPTG-115
GAOTek Digital Automotive Ultrasonic Iron Meter Thickness Gauge uses multiple echoes to improve precision, with resolution up to 0.001mm and measurement lower limit as low as 0.2 mm.

GAOTek Digital Coating Thickness Gauge Tester

SKU: GAOTek-STGT-104
This Digital Coating Thickness Gauge Tester work on thin workpieces with real-time A-scan and a temperature range of 14 °F to 122 °F.

GAOTek Digital Thickness Gauge Measure

SKU: GAOTek-HPTG-137
This digital thickness gauge measure has measuring area of 0.31in², value error of ± 2.5 um or ± 0.5%, and pressure of 14. 50 psi.

GAOTek Digital Ultrasonic Thickness Gauge

SKU: GAOTek-HPTG-105
This digital ultrasonic thickness gauge has the probe frequency 1 MHz to 10 MHz, sound velocity of 1250 m/s to 10000 m/s and resolution 0.00039 in.

GAOTek Digital Ultrasonic Thickness Gauge

SKU: GAOTek-HPTG-113
This Digital Ultrasonic Thickness Gauge has a power supply of 2 x AA, an operating temperature of 14 °F to 140 °F, and a resolution of 0.00039 in.

GAOTek Dual Element Screen Ultrasonic Thickness Gauge

SKU: GAOTek-HPTG-118
GAOTek Ultrasonic Thickness Measurement (UTM) is a non-destructive testing method used to inspect the metal thickness of ship hulls, piping and structural steel.

GAOTek High Accuracy Metal Glass Ultrasonic Thickness Gauge

SKU: GAOTek-HPTG-104
GAOTek high accuracy metal glass ultrasonic thickness gauge is used for measuring the thickness of materials.

GAOTek High Precision Coating Thickness Gauge

SKU: GAOTek-HPTG-102
This high precision coating thickness gauge has a power supply of 4 × 1.5 V AAA, resolution of 0.1 μm or 1 μm and accuracy of ± 1 % to 3 %N or 2.5 μm.

GAOTek High Precision Road Line Thickness Gauge Tester

SKU: GAOTek-STGT-109
GAOTek high precision road line thickness measuring instrument is specially designed and produced for production, quality supervision, engineering construction and supervision units to measure the marking thickness.