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QH2 Portable Leeb Hardness Tester for Steel

Portable Leeb Hardness Tester for Steel
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QH2 Leeb hardness testers are used to conduct quick and precise measurements on all types of parts and structures made out of steel, stainless steel and alloy tool steel with immediate conversions to the most common hardness units.


  • Measure large parts in-situ
  • Conduct checks in production
  • Verify finished products
  • Classify materials
  • Identify material types


  • Accuracy of ± 4 HLD
  • Conversions to HB, HRC,HRB, HV, HS
  • Measuring range of up to 647 HB and 68HRC
  • Measures in all directions
  • Large graphic LCD with LED backlight
  • Transfer data to a PC via USB ( QH2 DLS )
  • High impact ABS enclosure
  • 5 Year Warranty

Model Comparison

Measure Steel, Stainless Steel and Alloy Tool Steel
Alarms: Minimum, Maximum
Transfer Data to a PC

Units and Measuring Ranges

SteelStainless SteelAlloy Tool Steel
HB80 - 64785 - 655-
HV80 - 94085 - 80280 - 935
HRB38 - 9946 - 101-
HRC20 - 6820 - 6220 - 67
HS32 - 99--

DataCenter Software

DataCenter is software used to transfer data stored in the unit memory to a PC using a USB cable (model QH2 DLS)

Related Products

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Leeb Hardness Tester, Rebound Hardness
- Meets ASTM A-956 standards
- Converts from HL to selected hardness units
QH7 Heavy Duty Portable Hardness Tester
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Heavy Duty Portable Hardness Tester


Measuring PrincipleLeeb rebound method
Impact deviceUniversal type D
Impact directionsAll angles
Accuracy± 4 HLD
Measuring range150 ~ 990 HLD
AlarmsMinimum and maximum
Power supply2 AA 1.5v batteries
Battery lifetime100 hours
Operating temperature0°C to +50°C
Dimensions69 x 115 x 28 mm
Weight200g with batteries

Complete Kit

The QH2 comes complete with impact device, quick users guide, certificate of conformity and carrying case. DOES NOT include HLD test block. The QH2 DLS include a USB cable and DataCenter.

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Item Description Price
Portable Leeb Hardness Tester for Steel Only with memory for 1,000 readings
Portable Leeb Hardness Tester for Steel Only
QH2 UPGRADE - Adds an HLD test block and a SE300 carrying case.
Type D (universal) impact device with cable and connector
In stock
1 Week Lead Time (Estimated)
2-3 Week Lead Time (Estimated)
Lead Time Varies, Please contact us for availability.