Leeb Hardness Tester for Various Metals (200-900 HLD)

The Leeb’s Hardness Tester (Functional Type) measures the hardness of materials in terms of Hardness Leeb (HL), which can be converted into other hardness units such as Rockwell B and C, Vicker, Brinell, and Shore D. This versatile tester is ideal for a variety of applications, including inspecting die cavities of molds, bearings, and other mass-produced parts, conducting failure analysis of pressure vessels and steam generators, and testing the surfaces of small hollow spaces. It is also suitable for material identification in warehouses and rapid testing over large areas of large-scale workpieces.

Features

• Lightweight ABS-plastic housing
• Palm-sized for use in narrow spaces
• Test at any angle, even upside down
• Direct display of multiple hardness scales: HRB, HRC, HV, HB, HS, HL
• Able to store 50 groups of data, including measured values, impact direction, material, and hardness scale
• User recalibration function
• Manual or automatic power-off function
• Low battery indication
• Average times setting
• USB data output for connection to a PC (cable and software not included)
• Bluetooth data output option available (adapter and software not included)

Specifications

• Display: 12.5mm LCD with backlight
• Materials: 9 different common materials (Steel & Cast Steel, C. W. Tool Steel, Stainless Steel, Gray Cast Iron, Nodular Cast Iron, Cast Aluminum, Brass, Bronze, Copper)
• Measuring Range: 200~900 (HL)
• Accuracy: Display Error ±0.8% at LD=900
• Repeatability: ±0.8%
• Conversion: HL-HRC-HRB-HB-HV-HSD
• Memory: 50 data sets can be stored and re-read
• Impact Device: Probe D (handles the majority of hardness testing applications, weight: 75g)
• Storage Temperature: -30°C to 60°C
• Operating Conditions: Temperature: -10°C to 50°C; Humidity: ≤90% RH
• Power Supply: 4 x 1.5V AAA (UM-4) batteries
• Dimensions: 120 x 62 x 30mm
• Weight: 164g (excluding batteries)