Leeb Hardness Tester NOVOTEST T-D3
Industrial inspection equipment
Overview
The Leeb method (ASTM A956) is the most popular for portable metal hardness testing due to its simplicity, requiring no special skills; it is ideal for large products over 5 kg and 10 mm thick, but can also measure smaller parts with proper fixing.
Key Highlights
- Large full color graphic display with bright backlighting
- Various measurement modes: statistic graph histogram smart signal
- Calibration of any scale in any range
- Convenience and ease of measurement
- Optimized number of buttons
- 88 combinations of materials and hardness scales (calibrations)
- Photofixation of tested objects
- Extended temperature range (frost down to – 40°C)
- Internal memory and communication with PC
- New
- intuitive menu with tips on the buttons
- Optional wireless mini printer
- Water resistant case
- Rubber protected bumper
Request a Quote
Get pricing, availability, and technical guidance.
Request QuoteResponse within 1 business day.
Technical Specifications
| Measurement Method | Leeb (Rebound) |
| Hardness Scales | HLD, HV, HB, HRC, HRA, HRB, HS |
| Measurement Range | 170-960 HLD |
| Accuracy | ±6 HLD |
| Impact Direction | Any (with correction) |
| Min. Weight | 5 kg (for portable parts) |
| Display | LCD with backlight |
| Memory | 600 measurements |
| Interface | USB |
| Power Supply | AA batteries |
| Weight | 320g (with probe) |
| Leeb probe types | D, DC, DL, C, D+15, E, G |
| Measuring range for steel | HRC:20~70, HB:90~650, HV:230~940, Tensile strength, MPa: 370~1740, User calibrations for any range (for example: HV100-3000) |
| Measuring accuracy | HRC: 2HRC, HB: 10HB, HV: 15HV |
| Standards | ASTM A 956, ASTM E 140, ASTM A 370, ISO 16859, DIN 50156, GB/T 17394, JB/T 9378, ISO 18265 |
| Indenter | Hardened ball (Leeb) |
| Measuring direction | Any direction 360° |
| Data storage | Limited only by the memory card up to 32Gb |
| Communication | Upload data to PC and export as a spreadsheet (USB cable and software included ) |
| Hardness scale | Leeb probe – HRC, HRB, HB, HV, HL, MPa, Additional custom scales for calibration |
| Materials | Dynamic (Leeb) pre-calibrated for steel, alloy steel, cast iron, stainless steel, aluminum, bronze, brass, copper, Additional custom materials for calibration |
| Data display | Angle (Leeb), Single test result, Max, Min, Average of tests, Number of tests, Deviation, Var. coeff., Histogram, Signal and Smart Mode (Filter of incorrect measurements) |
| Language | English, German, French, Polish, Russian, *additional languages available by request |
| Indication | Color LCD display (320×240) |
| Operating environment | Temperature:-20°C~40°C, Humidity: 30%~80%R.H. |
| Power supply | DC 4,5V (3 pcs batteries AA) |
| Instrument dimensions | 160x75x30mm |
| Net weight | Approx. 0.3kg (Without probe) |
| Battery life | Approx. 10 hours. |
Applications
Non-destructive hardness testing of metals & alloys
Wide measurement range across standard hardness scales
Testing small & complex or thin-walled parts
Rough or large surface testing
Portable field and workshop use with data connectivity
Request Product Information
Fill out the form below and our team will get back to you with detailed information about the Leeb Hardness Tester NOVOTEST T-D3.
Request a Quote
Interested in Leeb Hardness Tester NOVOTEST T-D3? Fill out the form below and our team will get back to you within 24 hours.