| General Information | |
| Category | Portable Leeb Hardness Tester |
| Model | TIME®5301 |
| Manufacturer (OEM) | Beijing High Time Technology Co., Ltd. |
| Features | ▪ Simple menu for easy and convenient operation ▪ Conversion of common hardness scales (HL, HV, HB, HRC, HRB, HS) and tensile strength ▪ Supports 7 types of optional impact devices with automatic recognition; standard D-type included ▪ Matrix LCD display with backlight showing all key values and information ▪ Data storage capacity of 48–350 groups ▪ Upper and lower limit preset with audible alarm ▪ RS232 interface for data storage and further analysis ▪ Battery status indication with easy replacement of rechargeable battery ▪ Built-in printer for direct printing of test results |
| Technical Specification | |
| Measuring Range | 170–960 HLD; 17.9–69.5 HRC |
| Hardness Scales | HL, HB, HRB, HRC, HV, HS |
| Measuring Direction | 360° |
| Tolerance | ±6 HLD (at 760 ± 30 HLD) |
| Repeatability | 6 HLD (at 760 ± 30 HLD) |
| Power Supply | 12 V / 600 mA |
| Charging Time (h) | 2–3.5 |
| Humidity | ≤ 90% |
| Operating Temperature (°C) | 0–40 |
| Dimensions (mm) | 234 × 88 × 46 |
| Weight (g) | 600 |
| Standard Delivery | |
| Main Unit | 1 |
| Impact Device Type D | 1 |
| Cleaning Brush | 1 |
| Small Support Ring | 1 |
| Test Block (HLD) | 1 |
| Charger | 1 |
| Printing Paper | 1 |
| TIME Certificate | 1 |
| Warranty Card | 1 |
| Instruction Manual | 1 |
