Model Number: HL200 Brand Name: TLead Key Specifications/Special Features: Widely used in on-site hardness test, its menu driven, withlarge memory capacity, with USB port connect with computer,software to store and analysis its test data, optional mini-printerfor on-site printingStandard deliveries:Main unit: 1D type impact device: 1Test block with HLD value: 1

Cleaning brush: 1

Instruction manual: 1

Carrying case: 1

Data Pro software: 1

Cable: 1

Measuring range: HLD (170 to 960)

Impact directions: up, down, horizontal, slanting up, slantingdown

Measuring materials: steel and cast steel, cold work toolsteel, stainless steel, gray cast iron, nodular cast iron, castaluminum alloys, brass (copper-zinc alloys), bronze(copper-aluminum alloys/copper-tin alloys), wrought copperalloys

Hardness scales: Leeb, Brinell, Rockwell A, B, C, Vicker,Shore

Display: 128 x 64 digital matrix LCD

Memory: 500 group (32 every group)

Working voltage: 3V (2pcs AA alkaline batteries)

Interface port: USB

Dimensions: 132 x 76 x 33mm

Weight: 345g

Continuous working period: 50 hours (with backlight off)