Mthckxjbsuz No Calibration Block Hardness Tester, 7-In-1 New Version Metal Hardness Tester Durometer Portatil Measure Hl Hb Hrb Hrc Hra Hv Hs Pipe Steel Plate Mould Hardnes(No Calibration Block)

MTHCKXJBSUZ

Portable Handheld 1. Design basis standard: "Technical Conditions of Leeb Hardness Tester" JB/T 9378-2001 2. Measuring direction: 360° vertical downward, diagonal downward, horizontal, diagonal upward, vertical upward 3. Hardness system: Leeb (HL), Brinell (HB), Rockwell B (HRB), Rockwell C (HRC), Rockwell A (HRA), Vickers (HV),Shaw (HS) 4. Measuring materials: steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ductile cast iron, cast aluminum alloy, copper-zinc alloy (brass), copper-tin alloy (bronze), pure copper, forged steel 5. Display: LCD, 128×64 graphic dot matrix LCD, Manufacturer: MTHCKXJBSUZ