The QUESTempº Series area heat stress monitors are designed to quickly and accurately evaluate potential heat stress
environments. These rugged instruments deliver high performance monitoring through WBGT (Wet Bulb ...
TIME3221 / TIME เครื่องวัดความเรียบ Surface Roughness Tester Measuring range: 400μm Stylus tip Radius: 5μm/2μm Stylus tip Material: Diamond.Accuracy: Less than or equal to ±10% Repeatability: ≤6%.