PCE-900 Material hardness tester for metals 
9 materials pre-calibrated / Conversion into 6 different hardness scales
  / Type D impact probe
  The Leeb Hardness Tester PCE-900 measures the hardness of nine different metals using the Leeb rebound method.
  This means that with the hardness tester a firing pin bounces on a metallic surface and the intensity of the rebound is used as an indicator of the material hardness.
  The hardness tester PCE-900 measures the metal hardness in 6 different hardness scales, including: Rockwell, Vickers, Leeb, Brinell and Shore.
  A distinction is made between Rockwell B and C when measuring in the Rockwell scale. 
  
The Leeb hardness tester PCE-900 comes with a type D impact probe as standard. This probe can be used for many measurements. Via the optional software, the measured values can be transmitted live to the PC. This makes the PCE-900 Leeb hardness tester an important instrument in the field of material inspection in goods control.
| Measuring range | 200 ... 900 HL | 
| Measuring accuracy | ± 0.8% at HLD=900 | 
| Materials | 9 common material presets | 
| Hardness scales | Leeb: HL Rockwell C: HRC Rockwell B: HRB Brinell: HB Vickers: HV Shore: HSD  | 
  
| Display | 12.5 mm / 0.5" LCD with backlight | 
| Impact probe | Type D | 
| Memory | 50 data sets | 
| Interface | RS-232 | 
| Power supply | 4 x 1.5V AAA batteries | 
| Environmental conditions | Operating temperature: -10 ... 50°C / 14 ... 122°F Storage temperature: -30 ... 60°C / -22 ... 140°F Relative humidity: < 90%  | 
  
| Dimensions | 142 x 77 x 40 mm / 5.59 x 3.03 x 1.58 in | 
| Weight | Device weight: ca. 130 g / < 1 lb Probe weight: 75 g / < 1 lb  | 
  
| Cable length | ca. 1.2 m / 3.9 ft |