files/news/11/bild.jpg§§_blank§5000§23.-26. April - Stuttgart / Germany§36rd Control - International trade fair for quality assurance§Hall 10 / Stand 1216

files/news/1/bild.jpg§§§5000§ § § §

files/news/5/bild.jpg§template.cgi?page=artikel_detail&id=1976&lang=en§§5000§Mobile UCI-Hardness tester§alphaDUR mini§for fast and easy hardness testing

files/news/3/bild.jpg§template.cgi?page=artikel_detail&id=1981&lang=en§§5000§Mobile rebound hardness tester§dynaROCK II§for fast and easy testing

files/news/6/bild.jpg§template.cgi?page=artikel_detail&id=2000&lang=en§§5000§Fully automised UCI-Hardness scanner§UT 200§for high-resolution hardness distribution

files/news/7/bild.jpg§template.cgi?page=artikel_detail&id=1726&lang=en§§5000§Universal hardness tester§alphaDUR II§for Rebound and UCI-Testing

files/news/18/bild.jpg§§§5000§Different probes for§UCI hardness testing§

files/news/16/bild.jpg§§§5000§Rockwell, Vickers, Brinell§Hardness Test Blocks§Made in Germany

files/news/9/bild.jpg§template.cgi?page=artikel_detail&id=1979&lang=en§§5000§Durometer for hardness testing of plastic§SHOREdigital§Shore A and D

files/news/10/bild.jpg§template.cgi?page=artikel_detail&id=1996&lang=en§§5000§Calotester of the series§kaloMAX§for determination of layer thickness and wear resistance

files/news/17/bild.jpg§template.cgi?page=artikel_detail&id=2030&lang=en§§5000§Scratch Tester§easySCRATCH§Cost-effective method for adhesion testing

UCI Hardness Tester alphaDUR mini II
Incoming goods inspection.Hardness testing of metals in production. Testing of machine parts, weld seams, coatings and hardened parts even at difficult to access locations and at any angle
  • Fast and easy hardness testing
  • Measuring method according to DIN 50159 and ASTM A1038
  • Robust metal casing
  • Large colour display
  • Built-in Lithium-Ion battery
  • Extensive storage and statistical functions
  • USB-C interface for data transfer to PC and USB flash drive


The alphaDUR mini II is the fourth generation of the alphaDUR series, which has been successful for many years.
The operation of the alphaDUR II mini is very easy because all information is shown on the large LCD display. Hardness scale and material can quickly be changed by special keys.
Due to the UCI measuring method (Ultrasonic Contact Impedance) measurements can be done fast and accurate and independent of direction. The measured value is displayed directly after the test load has been applied. A test load between 0.3 (HV 0.3) and 10 kg (HV 10) can be chosen depending on the application and the sample surface.
More Information for the selection of an propper probe are available in our application support documents.

UCI Hardness Tester alphaDUR mini II
UCI Hardness Tester alphaDUR mini UCI Hardness Tester alphaDUR mini UCI Hardness Tester alphaDUR mini UCI Hardness Tester alphaDUR mini UCI Hardness Tester alphaDUR mini
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Measuring methodUCI (Ultrasonic Contact Impedance) according to DIN 50159 and ASTM A 1038-05
Test load3, 10, 20, 30, 49 or 98 N, depending on the UCI probe (HV0.3 - HV10)
Testing Materials:Preferably metals, material calibrations can be saved in the device. Measurements on glass, ceramic and plastic are possible if comparison measurements for calibration are done. Minimum thickness for steel app. 5mm (depending on the sample geometry)
Measuring range10 – approx. 3000 HV, according to EN ISO 18265 and ASTM E140
Hardness scalesVickers (HV), Brinell (HB), Rockwell (HRC, HRB, HRA, HRD, HRE, HRF), Super Rockwell (HR45N), Knoop (HK), tensile strength (N/mm²)
Uncertainty of measurement< 2%
Display3.5“-TFT-LCD colour display, 640 x 480 pixel
Memory2 GB RAM, 8 GB eMMC-Flash-Memory (> 1.000.000 measurements)
InterfacesUSB-C (charging and data transfer),
CAN bus for probe connection,
Bluetooth 5.0 BLE
Data transferDirect protocol printout with mini thermal printer
Data transfer to USB flash drive and PC
Temperature rangeOperation: 0°C to 50°C, storage: -20°C to 60°C
BatteryBuilt-in Lithium-Ion battery, 6800 mAh, approx. 10 h operating time
DimensionsDevice: 154 x 84 x 23 mm (HxWxD), 430 g
Probe: Ø 19,5 mm, length 175 mm, 190 g
  • Basic UCI hardness tester with built-in battery
  • Probe (3N, 10N, 20N, 30N, 49N or 98N) with connection cable
  • USB cable
  • Charging adapter
  • Carrying case
  • BAQ certificate for UCI probes
  • USB flash drive with manuals (PDF)
Made in Germany