KH-174 KEPLER Portable Leeb Hardness Testers

Details of KEPLER Metal Hardness Tester (Portable Leeb Hardness Testers) Model KH-174

The KEPLER Metal Hardness Tester (Portable Leeb Hardness Testers) Model KH-174 comes with an integrated hardness probe, making it convenient to use without the need for cumbersome cables. It is compact, robust, and durable, easy to carry wherever you go. The device features a backlit LCD display for use in dark environments. It uses a DL impact probe capable of testing up to 950 HLDL hardness levels, suitable for deep grooves and gears. Data can be connected to the Data View program via USB port.

Technical Specifications KEPLER Metal Hardness Tester (Portable Leeb Hardness Testers) Model KH-174

• Integrated DL impact device
• Hardness scales HLDL, HB, HRC, HRB, HV, HS
• Accuracy ±12HLD
• Memory for 270 average readings in 9 group files
• Output RS232 to printer
• Minimum surface roughness of work piece 1.6µm (Ra)
• Maximum work piece hardness 950HLDL
• Minimum radius of work piece (convex/concave) Rmin = 10mm (with support ring Rmin = 10mm)
• Minimum weight of work piece on stable support 2~5kg, 0.05~2kg with compact coupling
• Minimum thickness of coupled work piece 5 mm 
• Minimum thickness of hardened layers 0.8 mm 
• Indentation depth Impact devices data
• Continuous working time 8h (without backlight)
• Power AAA 1.5V batteries
• Operating temperature range 0~40°C
• Included Accessories Main unit, Test block HLD, USB connecting cable, Cleaning brush, Battery AAA 1.5V, Certificate, Warranty card, Instruction manual
• Optional Accessories Dataview Software, Support rings