Principle Leeb hardness measurement
Accuracy 0.3% @ HL=800, Repeatability: 2HL
Display 2.8 320 x 240 TFT color LCD - fittable under sunshine
Hardness scale HL / HRC / HRB / HB / HV / HS / HRA /b
Measuring range HL100-960 / HRC0.9-83.2 / HRB1-140 / HB1-1878 / HV1-1698 /
HS0.5-1370 / HRA1-88.5 / b(rm)1-6599N/mm
Probe r/f wireless probe D / standard cable probe D
DC / D+15 / C / G / E / DL (Optional)
Materials 11 common metal materials, 60 conversion curves
Memory 63 files, 100 data for each file, can be saved and re-readable
Statistics function Single group analysis -- mean, max., min., extreme deviation,
standard deviation, coefficient of kurtosis, coefficient of skewness,
percent of pass, column diagram, normality distribution test and
uniform distribution test
Double group analysis-- significant difference test for mean value,
standard deviation, percent of pass and distribution
Re-calibration Calibration for unified or individual scale
Indicator Upper limit / Lower limit / low battery / buzzer warning / date and time
Language English, Simplified Chinese, Traditional Chinese, Russian,
Korean, French, Italian, German, Turkish, Spanish
Communication USB / RS232 / Bluetooth / 2.4G wireless(Optional)
Continous working time >40 hours
Power supply 1.5V AA alkaline battery x 4 / 1.2V nickel-hydrogen rechargerable
battery x 4 / 3.7VLi-ion rechargeable battery x 4 / USB power supply
Working environment -10~+45C
Dimension (mm) 195x84x38
Net weight (g) 550
Standards Conforming to ASTM A956, DIN 50156, GB/T 17394-1998
Accuracy 0.3% @ HL=800, Repeatability: 2HL
Display 2.8 320 x 240 TFT color LCD - fittable under sunshine
Hardness scale HL / HRC / HRB / HB / HV / HS / HRA /b
Measuring range HL100-960 / HRC0.9-83.2 / HRB1-140 / HB1-1878 / HV1-1698 /
HS0.5-1370 / HRA1-88.5 / b(rm)1-6599N/mm
Probe r/f wireless probe D / standard cable probe D
DC / D+15 / C / G / E / DL (Optional)
Materials 11 common metal materials, 60 conversion curves
Memory 63 files, 100 data for each file, can be saved and re-readable
Statistics function Single group analysis -- mean, max., min., extreme deviation,
standard deviation, coefficient of kurtosis, coefficient of skewness,
percent of pass, column diagram, normality distribution test and
uniform distribution test
Double group analysis-- significant difference test for mean value,
standard deviation, percent of pass and distribution
Re-calibration Calibration for unified or individual scale
Indicator Upper limit / Lower limit / low battery / buzzer warning / date and time
Language English, Simplified Chinese, Traditional Chinese, Russian,
Korean, French, Italian, German, Turkish, Spanish
Communication USB / RS232 / Bluetooth / 2.4G wireless(Optional)
Continous working time >40 hours
Power supply 1.5V AA alkaline battery x 4 / 1.2V nickel-hydrogen rechargerable
battery x 4 / 3.7VLi-ion rechargeable battery x 4 / USB power supply
Working environment -10~+45C
Dimension (mm) 195x84x38
Net weight (g) 550
Standards Conforming to ASTM A956, DIN 50156, GB/T 17394-1998
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