... all ferrous and non-ferrous metal materials for scale of Leeb hardness, Rockwell C & B, Brinell, Vickers, Shore and Strength. ... or mains power14.Statics value calculated automatically Specifications ModelHARTIP 1800Principle Leeb hardness measurementAccuracy+/-4HL(0.5%@HL=800)Displaydigital with high ... environment-40~+80°CStandardASTM A956Dimension (mm)148x44x22Net weight (g)110 Leeb Hardness Tester