HARTIP 3210 is a new generation of Leeb hardness tester with more advanced technology and features. The tester applies our new patent dual-coil sensor technology which makes the tester more accurate than old previous model. All impact devices (probes) are no need to setup impact direction. HARTIP 3210 can work with both analogy impact device and wireless RF probe. The measuring values can be downloaded to PC and printer by wireless or by cable. The HARTIP 3210 also can be powered by USB power supply without battery via PC cable.


  • Wireless digital / cable analogue compatible
  • No need to set up different impact direction.
  • Higher accuracy with dual-coil technology
  • TFT large color LCD with pixel 320 x 240.
  • Multi color style, suitable for using under sunshine
  • Multi display modes – statistics, bar graph, etc.
  • Multi save mode for data.
  • Multi statistics calculation
  • Print online and screen copy printout
  • Sound reminder, real date and time
  • Recalibration for unified or individual scale
  • Operator, part No., procedure No. record

Main parameters

Model HARTIP 3210
Accuracy ±0.3% @ HL=800, Repeatability: ±2HL
Principle Leeb hardness measurement
Display 2.8” 320 x 240 TFT color LCD – fittable under sunshine
Hardness scale HL / HRC / HRB / HB / HV / HS / HRA /σb
Measuring range HL170-960 / HRC1.3-78.2 / HRB1.2-139.7 / HB28-1027 / HV45-1221 / HS4.0-112.1 / HRA1.3-88.5 / σb(rm)118- 3315N/mm2
Impact device r/f wireless probe D / standard cable probe D

DC / D+15 / C / G / E / DL (Optional)

r/f communication distance 10m in space
r/f frequency 2.4GHz
Impact direction Universal angle type
Materials and curves 11 common metal materials, 60 conversion curves
Memory 25000 data
Statistics 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
Communication interface 2.4G wireless / USB / RS232 / Bluetooth (optional)
Continuous working time >40 hours
Power supply 1.5V AA alkaline battery x 4 / 1.2V nickel-hydrogen rechargeable battery x 4 / 3.7V Li-ion rechargeable bat­tery x 4 / USB power supply
Working environment -10ºC~+45ºC
Dimension (mm) 195 x 84 x 38
Net weight (g) 550
Standards Conforming to ASTM A956, DIN 50156, GB/T 17394-1998

Standard package

HARTIP 3210 main unit 1
Impact device D (cable or RF) 1
Test block D 1
Small support ring 1
Cleaning brush 1
USB dongle 1
PC software 1
Operation manual 1
Test certificate 1
Carrying case 1

Optional accessories

Cable probe D/DC/D+15/C/G/E/DL
RF Wireless probe D/DC/D+15/C/E/DL
Wireless micro printer
Standard block G
Special support rings
USB charging cable
USB charger
Leather case

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