Display |
1.77 inch OLED with resolution 160*128 pixels |
Hardness Scale |
HL, HB, HRB, HRC, HV, HS, Strength (σb) |
Measuring Range |
HLD(200-960) HRC(19.8-68.5)HRB(13.5-100) HB(30-651)HV(80-976) HS(26.4-99.5)σb(375-2639) |
Impact Devices |
D type impact device (Standard); Interchangeable DL type impact device (Optional) |
Accuracy |
Measuring Error:±6HLD (HLD=800), Repeatability:±6HLD (HLD=800) |
Measuring Direction |
360 degree |
Material |
Steel& Cast Steel, Stainless Steel, GC IRON, NC IRON, Cast Aluminum alloy, Copper-zinc alloy, Copper-tin alloy, Brass, Forged Steel, Alloy Tool Steel |
Resolution |
1HL,1HV,1HB,0.1HRB,0.1HRC,0.1HS |
Calibration |
Automatic |
Language |
Multiple languages |
Power |
Lithium battery (Capacity of 600 MA/H, voltage: 3.7 V) or Alkaline battery |
Data Memory |
1000 groups (each group includes 2-6 testing values and 1 average value) |
Communication |
USB 2.0, Used for charging or data transfer |
Software |
LMView software for transmission, storage and printing |
Shut-off |
Auto off after 3 minutes of inactivity |
Temperature |
-10℃~ +50℃ |
Net Weight |
110g with Dtype impact device, 125g with DL type impact device |
Standard Configuration |
LM300 Series Leeb Hardness Tester, Standard hardness Test block, Support Ring, Cleaning Brush, Packing Files |
Optional Accessories |
Hardness Test Blocks, Bluetooth Printer, Support Ring, DL Connector. |