In compliance with ASTM Standard A956-00, the HardCHECKER is the portable hardness tester of choice for industrial settings. The microprocessor controlled HardCHECKER operates on the LEEB rebound principle providing an immediate readout of hardness in a variety of user selectable scales. With automatic compensation for orientation, the HardCHECKER eliminates the potential for error found in other portable gauges.

 

 Specifications:

 

Physical Dimension

38 mm (1.5 in.) diameter,170 mm (6.7 in.) high

Weight

200 grams (7 ounces)

Impact Indenter

Tungsten-carbide ball (3 mm diameter)

Power Supply

- Two AAA batteries (included) - Operating time: up to 4000 measurements

Display

- LCD showing Mode - Battery Status - Measured Value - Hardness Scale

Display Resolution

- 1 HL - 1 HB - 1HV - 0.1HRC - 0.1 HRB - 5 N/mm2

Measurement Range

- Leeb 150 to 1000 HL - Brinell 75 to 700 HB - Rockwell C 20 to 70 HRC - Rockwell B 35 to 100 HRB - Vickers 75 to 1000 HV - Shore 30 to 100 HS

Operating Temperature

-10ºC (14ºF) to 50º C (122ºF)

Warranty Term

1 years