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 | FIELD GUIDE FOR SLUG TESTING - Best Seller!
Four-sided, plastic-coated guide for designing, conducting, and analyzing slug tests. Fits into your field notebook (Approx. 8.5" x 11" folded). | $24.95 |  |
 | FIELD GUIDE FOR SOIL AND STRATIGRAPHIC ANALYSIS
- Best Seller!
Double-sided, plastic-coated guide for making accurate and complete soil and sediment descriptions on field boring logs. | $15.80 | |
 | FIELD GUIDE FOR ROCK CORE AND FRACTURE ANALYSIS
Double-sided, plastic-coated guide for improving rock core descriptions and characterizing bedrock fractures on meaningful rock core logs that are clear, consistent, and concise. | $15.80 | |
 | PNEUMATIC 'HI-K' SLUG™ (2012v.)
The Pneumatic Hi-K Slug™ is the answer for accurate slug tests in fast recovery wells! Optimize your initial displacement and reduce the noise using air pressure to lower the water level for rapid slug tests!
| $345.00 | |
 | Solid H(o) Slug™ - New!
Traditional solid slugs that are designed to yield an pre-determined Initial Displacement (H(o)) during a slug test. One-of-a-kind slug to help improve your confidence and accuracy of slug test results. | $89.00-
$149.00 | |
 | USDA SOIL TEXTURING FIELD FLOW CHART
Single-sided, plastic-coated guide for assisting with soil texturing procedures and assigning a Texture Class using the USDA texture triangle. The Flow Chart uses step-wise procedures (adopted from Foth and others, 1992) for estimating sand, silt, and clay content. | $15.80 | |
 | USDA SOIL TEXTURING KITS (Eight calibrated samples)
Now soil scientists, geologists, and engineers can practice and calibrate the accuracy of their soil texturing skills! | $159.00 | |
 | GLACIAL SEDIMENTS LAMINATED CHART (12" x 18")
This poster contains 13 original photographs of sediments from the major glacial depositional environments. | $12.80 | |
| | OPTIONAL WELL COUPLER ATTACHMENT
3/4in Diameter Well
| $16.00 | |
| | OPTIONAL WELL COUPLER ATTACHMENT
4in Diameter Well
| $16.00 | |
