Portable Hardness Tester NPHT-100 offers a measuring range of 170 to 960 HLD across multiple hardness scales, providing versatile testing capabilities. It has a compact handheld design making it highly convenient for on-site evaluations. Our 360° measuring direction ensures flexibility in different testing positions. This quick-charging system and long battery life provide uninterrupted usage. Our instrument is lightweight yet durable ensuring reliable hardness testing across industrial applications.
| Measuring Range | (170 to 960) HLD, (17 to 68.5) HRC, (19 to 651) HB, (80 to 976) HV, (30 to 100) HS, (59 to 85) HRA, (13 to 100) HRB |
| Hardness Scale | HL, HB, HRB, HRC, HV, HS |
| Measuring Direction | 360° |
| Tolerance | ±6 HLD (when HLD = 760 ± 30) |
| Repeatability | 6 HLD (when HLD = 760 ± 30) |
| Charging Time | 2 to 3.5 hours |
| Operating Humidity | ≤ 90% |
| Operating Temperature | 0 ℃ to 40 ℃ |
| Power Supply | 1.5 V |
| Dimensions | 132 × 76.2 mm |
| Weight | 345 g |
Portable Hardness Tester NPHT-100 is used to measure the hardness of metals and alloys with high accuracy. It is widely applied in manufacturing, engineering workshops, heat treatment facilities, and quality control laboratories.
Main unit × 1 Pc
Impact device type D × 1 Pc
Test block HLD × 1 Pc
Small support ring × 1 Pc
Cleaning brush × 1 Pc
Charger × 1 Pc
