Máy đo độ cứng cầm tay HST-150
Technical Specification
l Hardness scales : HL、 HRC、HRB、HV、HB、HS
l Upper / lower limits setting : (170~960)HLD
l Screen display: 128X64 dot matrix LCD,backlight and adjustable contrast
l Measuring direction:360°（Test at any angle even upside down）
l Data memory:100 group of readings
l Measurable material : Steel and cast steel, alloy tool steel, stainless steel, gray cast iron, nodular cast iron, aluminum casting alloy, copper zinc alloy(brass), copper tin alloy (bronze) , fine copper
l Power: AAA alkaline battery
l Dimensions: 155mm x 68mm x 27mm
l Weight : 0.22Kg (Main Host & D type impact device)