Specifications for Leeb Portable Hardness Tester – Hartip 3000 – Portable Hardness Tester:

• Accuracy: +/- 0.5% (referred to L = 800; repeated accuracy = +/ – 4 L units)
• Measuring range: 200 to 970HL
• Materials: Wrought and cast steel;, Alloy tool steel, Stainless steel, Gray cast iron, Nodular cast iron, Cast aluminum, Brass, Bronze, Wrought copper alloy
• Batteries: four 1.2/1.5 VAA dry batteries or rechargeable batteries
• Operating temperature -10 to +45°C (14 to 113°F)
• Dimensions: 195 x 84 x 38mm (7.7 x 3.3 x 1.5 in.)
• Weight: Basic unit 550g (1.21 lbs)