After placing the gauge in the test hole, what should you do with the gauge and rod?

• A. Pull it gently to the side so the rod comes in contact with the hole
• B. Remove gauge and rod
• C. Rotate the gauge and reinsert
• D. Leave it in place

Answer: (A)

When you place the gauge in the test hole, the goal is to have it seated and aligned so the measurement path is clear and stable. Gently pulling the gauge to the side lets the rod come into contact with the interior of the hole, ensuring the rod is properly engaged with the hole walls. This alignment reduces gaps, prevents binding, and makes sure the reading reflects the actual soil contact and depth. If the gauge isn’t brought into that contact, readings can be inaccurate or inconsistent. So the best step is to shift it slightly so the rod touches the hole, securing correct positioning for the measurement.