This hardness tester combines our best selling Rockwell hardness tester with our new digital indicator upgrade. This brilliant combination gives you the very best functions of a digital Rockwell hardness tester yet has the ease of use of our analog hardness testers. Conforming to ASTM E-18 Rockwell Hardness tester standards, A perfect, rugged performer suited for any environment including heat treat facilities, tool rooms, workshops, laboratories and inspection labs.
The Rockwell hardness is determined by the application of a preliminary test force (minor load or preload), followed by an additional load (major load) to reach the total required test load. The minor load provides the zero or reference position. The major load is applied and held for a predetermined amount of time (dwell time) to allow for elastic recovery. Then the major load is removed, while still maintaining the minor load.

FEATURES:
Advanced design, easy to operate
Engineered to obtain highly sensitive and accurate readings
Tolerance measurement with alarm
Set measurement times (2~9) to have average value and the
Difference of max. And min. value
Convert to HV or HB automatically
Memory of 1000 measurement values for browsing and output
Measurement value can be sent to wireless printer automatically
Calibration function compensates the measurement value for
High accuracy
The hardness value of soft materials like plastic is not stable
The lock function can obtain the value automatically
Automatic power off
Conforms to ASTM E-18 Perfect for laboratories, workshops, tool rooms, inspection labs, etc.

SPECIFICATION
Minor Load 10Kgf
Major Load  60Kgf, 100Kgf, 150Kgf
Test Force Application Dead Weight
Test Force Control Hydraulic Dashpot System
Results Display Digital LCD
Vertical Capacity 6.7 in.
Throat Depth 6.6 in.

DIMENSIONS AND WEIGHT
L x W x H : 500X350X765 mm
Weight: 85Kg

Ltekonline are the manufacturers of Digital Rockwell Hardness Tester used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Material Testing Equipment for Engineering Teaching Lab in Universities