Portable Hardness Testers

The Model RHL-110D portable hardness tester can directly measure different types of hardness values including (HRC, HRB, HRA), Leeb (HL), Brinell (HB), Vickers (HV), and Shaw (HS). By international standards, it's also can meet the "Leeb hardness tester technical conditions ZBN7l 010-90" and the "metal in the hardness test method GB / T 17394-1998" Leeb hardness standard JB/ T9378-2001 standards which are issued by the Ministry of Machinery Industry and National Quality and Technical Supervision.
With a low-power design and high-performance Li batteries which can achieve ultra-long standby time work, it has a more compact and flexible design that increases user flexibility.
 
Features
All English menu displays are easy to manipulate. OLED display for better use in any environment.
With a Mini USB communication port.
Large capacity memory can store 48~350 groups (impact average times32~1) of information including single measured value, mean value, testing date, impact direction, impact times, material and hardness scale, etc.
Conversion to tensile strength (U.T.S).
For all metallic materials.
Provide software calibration function.
High-performance Li battery with charging circuit providing extra-long working time and standby time. Battery sign, display the current remaining capacity.
PC Software can be equipped to meet the higher demands in quality assurance, activities and management.
Technical Specification
Measuring range: 170~960 HLD
Measuring direction: 360°
Hardness Scale: HL, HRC, HRB, HRA, HV, HB, HS
Display: dot matrix LCD 128×32 dots
Data storage: 350 groups maxim, relative to impact times 32~1
Charging power supply: 5VDC,220VAC
Charging time: 1.5~2h
Battery: 3.7V,Li(80mAh)
Using temperature: 0 ~ 40℃
Storage temperature: -25 ~ 70℃
Continuous working period: 12h
Communication port: Mini USB
Outline dimensions: 146 × 30 × 25mm
Weight: 110g