1. Simple one-handed operation
2. Fast accurate hardness test
3. Compact, lightweight and portable
4. Self contained no cables
5. Displays directly in Rockwell C scale
<1. Ideal for consultants, machinists, quality and production personnel with periodic requirements for quick and easy hardness measurements in HRC
2. Measures 20 - 70 HRC, ± 1 HRC
3. Parts weighing less than 5 kg (11 lbs.) with thin walls must be set on a solid support to prevent vibrations
4. Parts weighing less than 2 kg (4.5 lbs.) must be coupled to a solid support using coupling paste
5. Minimum surface layer thickness: 0.7 mm
6. Minimum test radius of surface curvature: R = 30 mm (1.18 in.)
7. Steel and cast steel, cold work tool steel, stainless steel and hightemperature resistant steel