SOIL PENETROMETER (Dial Type) (T308)
Category: Soil

Product Code: T308
Category: SOIL
Sub-Category: SOIL CLASSIFICATION
- The Dial-Type Soil Penetrometer is used to estimate the unconfined compressive strength, cohesion, and internal friction angle of cohesive and semi-cohesive soils directly in the field.
- Equipped with interchangeable plungers of varying diameters, the device allows for tailored testing across a range of soil consistencies, from soft clays to dense sands.
- A resettable maximum reading indicator ensures accurate capture of peak penetration resistance, enhancing the reliability of test results.
- Constructed with durable materials, the penetrometer is built to withstand rigorous field conditions, ensuring longevity and consistent performance.
- This instrument is essential for geotechnical engineers conducting preliminary site assessments, excavation planning, and evaluating soil stability for foundation design.
SUPPLIED WITH
- Plunger Ø 6.35 mm (0.25 inch) – 31.67 mm²
- Plunger Ø 10 mm – 78.54 mm²
- Plunger Ø 15 mm – 176.71 mm²
- Plunger Ø 20 mm – 314.16 mm²
- Plunger Ø 25 mm – 490.87 mm²
- Protective carrying case
ORDERING INFORMATION
| Item Name | Item Code |
| PLUNGER for T308 – Ø 6.35 mm | T308P001H |
| PLUNGER for T308 – Ø 10 mm | T308P002H |
| PLUNGER for T308 – Ø 15 mm | T308P003H |
| PLUNGER for T308 – Ø 20 mm | T308P004H |
| PLUNGER for T308 – Ø 25 mm | T308P005H |
| SOIL DIAL PENETROMETER SET | T308X00XH |
| SOIL GEO-DIAL PENETROMETER SET | T308X01XH |
Keywords: soil penetrometer, dial type penetrometer, unconfined compressive strength, field soil testing, ASTM D1558, AASHTO T197, geotechnical equipment, soil cohesion measurement, internal friction angle, soil strength assessment, manual penetrometer, T308