GAOTek Concrete Crack Width Detector

This Concrete Crack Width Detector has measuring range of 0.007 in to 0.7 in, reading accuracy of 0.0007 in, 40 times magnifications with li battery.



Technical Specifications

Measuring range  0.007 in to 0.07 in (0.02 mm to 2 mm)
Reading accuracy  0.007 in (0.02 mm)
Magnification  40 times
Minmum indexing  0.007 in (0.02 mm)
Power supply mode  Built-in lithium battery
Connection length  2.5 m
Humidity <90% RH
Work environment  Temperature: 14 °F to 104 °F (-10 ℃ to 40 ℃)
Host weight  1.76 lb (800 g)


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