Auto turn off: 1Min
Type B: Suitable for the surface hardness test of fine and coarse sand mold/core in manual or mechanical low and medium pressure molding
Measuring Resolution:selectable 0
In response to this sample voltage
WGG60-Y4 Digital Gloss Meter Range 0~199.9GU Projection Angle 60 Accuracy 0.1GU Glossmeter ndt thickness inspection gauge Auto turn off: 1MinBrand: Graigar Features: Portable classic models, improved and perfect, many users; Aluminum alloy case, aluminum alloy probe, exquisite materials, fine workmanship, durable; Large measuring spot, large sampling area, suitable for large area, large textured surface; Built in rechargeable battery, charging once, continuous boot measurement for more than 50 hours; Accurate measurement, stable measurement, small difference between the stations, a good