The world famous IMPACT™ series, part of the unbeatable series of TIME dynamic Leeb hardness testers offer very affordable, but accurate hardness testing solution for on-site testing in workshops and in field operation. The units assure accurate and reliable measurement. USB to computer. Any metallic products with a minimum solid mass starting from 0.5kg can be tested according to the Leeb principle. The display shows hardness values in all common scales, such as HRC, HRB, HV, HB, HS, and HLD. The instrument is equipped with replaceable batteries that provides 16 hours continuous operation.

• Dynamic rapid hardness test procedure
• TH-170 Impact device D integrated
• TH-172 Impact device C applying low impact energy for surface hardened components and thin walled components
• TH-174 Impact device DL for testing in confined spaces
• Wide measuring range
• Direct display of hardness Rockwell HRB, HRC, Vickers HV, Brinell HB, Shore HS, Leebs HL
• For most metallic materials
• Automatic gravity compensation for testing at any angle
• Simple handling and low test expenditure
• High accuracy ±0.5%
• Clear LCD display showing all functions and parameters
• Conforms to ASTM A 956 and DIN 50156
• USB connection to PC

Hardness parameter	HRC, HRB, HV, HB, HS, HL
Accuracy	Within ±12HLDL
Statistics	Average (max. 270 in 9 groups)
Output	USB
Min. Surface roughness of workpiece	1.6μm (Ra)
Impact device	DL
Needle front section of DL-device	Diameter = 4.2mm Length = 50mm
Max.hardness value	950HV
Workpiece radius (convex/concave)	Rmin = 50mm (with support ring Rmin= 10mm)
Workpiece minimum weight	2kg-5kg on solid support 0.05kg-2kg with coupling paste
Workpiece min. thickness coupled	5mm
Workpiece min. case hardened depth	0.8mm
Indentation depth	See IMPACT TH-1100
Power	Batteries AAA
Operating temperature	0°C to 40°C
Overall dimensions	210mm x 24mm x 55mm
Weight	200gr

• Instrument with integrated impact device type DL
• Test block with Leeb- or HRC value
• AAA Batteries (2pcs)
• Cleaning brush
• Coupling paste
• Support ring small
• USB communication cable
• USB driver cd
• INNOVATEST® certificate
• Manual
• Carrying case