- SKU
- NB012041
- Hardness system
- HL/HRC/HRB/HB/HV/HS/σb
- Measurement range
- 200~960HLD、19.8~68.5HRC、13.5~100HRB、30~651HB、80~976HV、26.4~99.5HS、375~2639σb
- Impact device
- Type D, replaceable DL probe
- Error of indication
- ≤6HLD(HLD=800)
- Measurement direction
- Support vertical down, diagonal down, horizontal, diagonal up, vertical up
- Measurement material
- Steel and cast steel, stainless steel, gray cast iron, ductile cast iron, cast aluminum alloy, copper zinc alloy, copper tin alloy, pure copper
- Resolution
- 1HL,1HV,1HB,0.1HRB,0.1HRC,0.1HS
- Display
- 1.77 inch (resolution 160X128) color OLED display
- Data storage
- 1000 groups, each group can contain 6 Measured values, an average value and required parameters (330 only)
- Communication interface
- Bluetooth, USB
- Power Supply
- No. 7 polymer lithium battery, Voltage 3.7V, Capacity 900mAh; when the power is insufficient, there is a low Voltage prompt
- Print function
- Bluetooth thermal portable printer
- Operating temperature
- -10~+50℃
- Dimensions
- 150 * 46 * mm (using D-type Impact device), 204 * 46 * 23mm (using DL-type Impact device)
- Weight
- 110G (using D-type Impact device), 125g (using DL-type Impact device)
- meet the standard
- GB/T 17394-1998,ASTM A956
- Adjustment
- Users can calibrate themselves
- working language
- Available in Chinese, English, Traditional Chinese, Spanish, Japanese
- Application Software
- LmView software can manage, archive, print and other operations of measurement data
- Indication Repeatability
- <6HLD(HLD=800)
LM330
Leeb Hardness Tester
The LM330 Leeb Hardness Tester storage type contains all the features of the LM300 and adds a storage function. It is suitable for the failure analysis of installed mechanical or long-term tissue parts, abrasive cavities, heavy workpieces, pressure vessels, automobile generator sets and other equipment, narrow test areas, bearing and other parts production lines, on-site hardness testing of large workpieces and batch testing of workpieces on the production line. It is also widely used in metal manufacturing, transportation, power plants, petrochemical, aviation, construction and other fields.







Packing list:1 host (integrated host D-type Impact device), 1 standard Hardness block, 1 communication software CD, 1 USB communication cable, 1 group of rechargeable lithium batteries, 1 brush, 1 small support ring, 1 charger, 1 manual, 1 certificate of conformity, 1 warranty card, 1 packing list, 1 instrument case
[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.