Showing 25–36 of 99 results

GAOTek Metal Crack Detector

SKU: GAOTek-CKD-187
This Metal Crack Detector has working frequency of 0.4 MHz to 20 MHz, sound speed range of 100 m/s to 15000 m/s and dynamic range of >32 dB.

GAOTek Portable Concrete Crack Depth Detector

SKU: GAOTek-CKD-186
This Portable Concrete Crack Depth Detector has temperature range of 14 °F to 122 °F, humidity of ≤90% RH and depth range of 0.39 in x 19.68 in.

GAOTek Digital Concrete Crack Detector

SKU: GAOTek-CKD-185
GAOTek digital concrete crack detector Used for automatic measurement of crack width and crack depth on structural surface, automatic interpretation and storage of data.

GAOTek Ultrasonic Crack Detector

SKU: GAOTek-CKD-184
This Ultrasonic Crack Detector has frequency of 0.5 MHz to 20 MHz and material velocity of 100 m/s to 20000 m/s and testing range of up to 590.55 in.

GAOTek Magnetic Particle Crack Detector

SKU: GAOTek-CD-170
GAOTek magnetic particle crack detector is widely used in oil field, boat making, car making, coal mine, machine, medicine, airplane making and internal combustion engine parts etc.

GAOTek Digital Crack Detector Meter

SKU: GAOTek-CD-353
GAOTek digital crack detector meter is used to measure the crack width in concrete buildings such as houses, roads and bridges.

GAOTek Ultrasonic Crack & Flaw Detector

SKU: GAOTek-CD-352
GAOTek ultrasonic crack & flaw detector is a collection of portable and fully-digital ultrasonic flaw detectors.

GAOTek Ultrasonic Crack Detector

SKU: GAOTek-CD-351
GAOTek ultrasonic crack detector is a new ultrasonic testing product launched by our company, which is widely used in boilers, pressure vessels, electric power, petroleum, chemical industry, offshore oil, pipelines, shipbuilding, automobiles, machinery manufacturing, metallurgy, metal processing, steel structures, railways transportation, nuclear power, universities and other industries, it can conveniently detect, locate, evaluate and diagnose various defects inside workpiece.

GAOTek Crack Detection Lamp

SKU: GAOTek-CD-350
This Crack Detection Lamp Has temerature range of 32 °F to 104 °F, battery capacity of 12.6 V 5800 mAh and wavelength range of 365 nm ±3 nm.

GAOTek Concrete Crack Detector

SKU: GAOTek-CD-260
GAOTek concrete crack detector is based on the principle of acoustic diffraction to measure the crack depth of concrete surface.

GAOTek Ultraviolet Crack Detector

SKU: GAOTek-CD-259
This ultraviolet crack detector has intensity ultraviolet ray of ≥16000 uW / cm2, input voltage of 100 V to 240 V (AC) and output power of 15 W.

GAOTek Magnetic Crack & Flaw Detector

SKU: GAOTek-CD-258
GAOTek magnetic crack & flaw detector is widely used in oil field, boat making, car making, coal mine, machine, medicine, airplane making and internal combustion engine parts etc.