| Brand | NGO Inc. |
|---|---|
| Type | pocket torvane |
| Model | Durham Geo |
| Country of Origin | United States |
Check the listing for details. Field Shear Vane Test Soils NGO Inc. See Description. Condition: Used, Made in United States. Listed at 10.95 USD. Field Shear Vane Test Soils NGO Inc. It is stamped PTS-100 NGO Inc. Jackson, MO. This is based on a Google Lens search and results.