Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Howard Electronic Instruments, Inc. ← View details 974 SE Pioneer Rd, El Dorado, KS 67042 +1 316-321-2800