20-68 HRC Ultrasonic And Leeb D Hardness Tester With Colour LCD, RS232/Bluetooth, Rechargeable Battery, Case - Metav IndustryLine

Benefit from a compact, standards‑compliant evaluation unit that combines ultrasonic and Leeb‑D probe support with extensive on‑board storage and rechargeable operation; the result is fast, traceable hardness readings ideal for mobile quality control. Order the device directly via Metav Werkzeuge or consult our specialists for application advice.

M502.240.Z evaluation unit for ultrasonic and Leeb‑D hardness testing (Metav IndustryLine)

The M502.240.Z is a portable evaluation unit for ultrasonic and Leeb‑D hardness testing, designed for mobile hardness measurement with fast, precise results.

• Portable unit with rechargeable battery
• Colour LCD with 1,000 readings memory
• RS232 and Bluetooth data output
• Compliant with ASTM and DIN standards

On‑site hardness control with laboratory‑grade traceability

The unit delivers quick hardness results across multiple scales, turning field checks into documented quality records. With a rechargeable 4.2 V / 4800 mAh battery and a compact build (approx. 1 kg), the instrument is optimised for mobile use without compromising measurement integrity. The device supports common industry scales including HRC, HRB, HRA, HBS and HV, covering a broad range of materials from castings and forged parts to bearings and gear flanks. This combination of mobility and range reduces downtime and enables immediate decisions on the shop floor.

Measurement confidence through standards and organised data

Accuracy and reproducibility are prioritised: the unit stores up to 1,000 readings and 20 calibration values, so results remain traceable and comparable over time. The instrument reports across several reading types and resolutions, providing the technical detail required for quality assurance. Compliance with ASTM A1038‑2005 and DIN 50159‑1‑2008 ensures that the recorded values meet recognised acceptance criteria, supporting incoming inspection, process audits and customer documentation.

Seamless connectivity and straightforward documentation workflows

Built‑in RS232 and Bluetooth outputs permit direct export of measurement logs to laboratory software or handheld terminals, simplifying integration into existing quality systems. A colour LCD with backlight displays readings clearly in varied lighting conditions and stores results for batch transfer. These features speed up reporting and reduce transcription errors, delivering an efficient route from measurement to record—particularly useful for mobile service teams and production lines requiring rapid verification.

Field‑ready kit and robust operating conditions

Delivered with a charger, connection cable, reference comparison block and a protective case, the system is prepared for immediate deployment. The evaluation unit operates between ‑10 °C and 50 °C and at relative humidity levels of 30–80%, making it suitable for many workshop and on‑site environments. A compact enclosure and included positioning aid support consistent probe contact, improving repeatability when measuring weld spots, stamped parts or assessing the effect of heat on component hardness.

For dependable mobile hardness testing with recognised standard compliance, contact Metav Werkzeuge in Emmerich for technical guidance or procurement: Metav Werkzeuge GmbH, Parkring 45, 46446 Emmerich, Germany — info@metav-werkzeuge.com — +49 2822 7131930

Technical data

• Article number: M502.240.Z
• GTIN: 4054469156064
• Category: Ultrasonic hardness tester

Facts

• Weight: 1 kg
• Dimensions: 160 × 80 × 31 mm
• Battery: 4.2 V / 4800 mAh rechargeable
• Operating temperature: ‑10 °C to 50 °C
• Relative humidity: 30–80 %
• Memory: 1,000 measurements
• Calibration values: 20
• Measurement ranges: 20–68 HRC / 55–100 HRB / 60–85 HRA / 100–500 HBS / 100–1500 HV
• Reading types / resolutions: 0.1 HR / 1 HV / 1 HB / 1 HLD / 0.1 HS
• Customs tariff code: 90249000

Special features

• Colour LCD with backlight
• Data output: RS232, Bluetooth
• Includes charger, connection cable, comparison block and case
• Inclinometer / positioning aid included
• Suitable for small forged parts, castings, weld spots, stamped parts, cast tools, bearings, gear flanks
• Standards: ASTM A1038‑2005, DIN 50159‑1‑2008

FAQ

Which hardness scales are supported by the device?
The M502.240.Z supports HRC, HRB, HRA, HBS and HV ranges, making it suitable for a wide variety of material inspections.

Can the instrument be used for mobile on‑site testing?
Yes. The evaluation unit is designed for mobile hardness testing, with a rechargeable battery, compact dimensions and an included protective case for transportation.

How many measurements can be stored before data transfer?
The device stores up to 1,000 measurements and retains 20 calibration entries to ensure traceability in inspection routines.

How are results exported from the unit?
Data export is possible via RS232 or Bluetooth; the M502.240.Z integrates with standard laboratory or production data workflows for documentation.

What accessories are delivered with the instrument?
Delivery includes a charger, connection cable, comparison/reference block and a protective case to support immediate field use and calibration checks.

Does the device comply with recognised standards?
Yes. The unit conforms to ASTM A1038‑2005 and DIN 50159‑1‑2008, supporting standardised acceptance testing and quality records.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com