Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Caldwell's Detectors ← View details 102 10th Street West, Devils Lake, ND 58301 +1 701-662-9400