ASTM D7466 Rough Surface Geomembrane Meter – GAOTek
$64.99
$82.54
Description Overview GAOTek Rough surface geomembrane roughness height measurement instrument according to GB/T17643-2011 standard Designed and manufactured according to ASTM D7466 standard, it is mainly used for depth meter on rough surface geomembrane sample. Measure the height between the protruding (peak) and sunken (valley) surfaces of the film surface The measurement values of all effective points of the sample in the width direction are flattened, The mean is the rough height of the rough geomembrane. Features Designed and built strictly as per ASTM D7466/7466M standards. Made of solid aluminum alloy. Solid, light in weight, and good in flatness. Measures the height difference between the protrusions (peaks) and depressions (valleys) of textured geomembranes. High precision digital gauge. Technical Specifications Material Stainless steel Measuring mileage 0.00-0.39 inches Measurement accuracy 0.0004 inches Measuring needle diameter 0.05 inches Positioning block 1.97×0.79×0.59 inches Overall dimensions 7.87×5.91×2.17 inches Weight 17.64 lbs
