White's Metal Surfmaster PI Dual Field versus TDI BeachHunter Extreme Pulse Metal Detector Comparison

Led by Ken and Mary White while following the philosophy of Ken's father and company founder, Kenneth G. White, White's metal detectors are designed and built in the U.S. White's also now has a second facility in Inverness, Scotland, to serve Europe and Asia. From detectors for those just getting started to advanced and specialty units, check out White's extensive line.

Comparing White's Metal Surfmaster PI Dual and TDI BeachHunter Extreme Pulse Metal Detectors

Designed to perform on the beach, in the water, and in other difficult search areas, these two detectors from White's offer features simply not found on other detectors. Featuring large 12" coils and two-year warranties, these two waterproof detectors will help you find treasure others have missed.

White's Surfmaster PI Dual Field Metal Detector with 12" DD Coil

Designed specifically for difficult beach grounds, the Surfmaster PI uses pulse induction metal detection for extreme depth and sensitivity. Fully waterproof up to 100 feet, ut also features a dual-field search coil that has neutral buoyancy perfect for working in water.

TDI BeachHunter Extreme Pulse Waterproof Metal Detector with 12" Coil

Equally at home in saltwater as in goldfields or difficult relic areas, the TDI BeachHunter offers extreme depth performance. Waterproof up to 25 feet, this detector provides adjustable pulse delay for maximum sensitivity and the convenience of heavy-duty NiMH rechargeable batteries.

What the White's Surfmaster PI Dual Field and TDI BeachHunter Extreme Pulse Waterproof Metal Detectors Have in Common

  • 2 Year Warranty
  • Pulse Induction Operation
  • Adjustable Pulse Delay
  • Patented Dual Field Search Coil
  • Waterproof
  • Hard-Wired Headphones
  • 12” Waterproof Search Coil

What is Unique to the White's Surfmaster PI Dual Field Metal Detector

  • Manual Ground Balance
  • Automatic Ground Rejection
  • Enhanced Sensitivity to Gold Gain Control
  • Near-Neutral Loop Buoyancy Search Coil
  • Variable Sweep Speed
  • Quick Target Recovery
  • Tuner Control
  • Waterproof to 100 Feet

What is Unique to the TDI BeachHunter Extreme Pulse Waterproof Metal Detector

  • Heavy-Duty NiMH Rechargeable Battery
  • Backup AA Battery Pack
  • Dual Tone Audio
  • Full-Control Ground Balance
  • Sensitivity Adjustment
  • Waterproof to 25 Feet

See pricing, specifications, bonus items, compatible accessories, product reviews, and videos for each of the White's models on the pages below!