Our new Sand Shark combines time-proven PI

circuits with the latest digital technology creating the

first microprocessor controlled PI detector for the new

Millennium.

Pulse Induction (PI) detectors have always been the

natural choice for working wet salt beaches. Their

circuitry and single loop coils will not see changes in

salt-water conductivity that drive a VLF-style detector

crazy.

The Sand Shark has two distinct operating modes: VCO

and Normal. When working in the VCO mode, as targets

get closer to the coil, the threshold generates a louder,

higher pitched tone great for pinpointing. The Normal

mode works with a single tone and is used for

beachcombing and other prolonged searches.

We've added a microprocessor to help you customize the

detector to your specific needs. Our Pulse Width control

allows you to tune your detector to the best balance of

depth, sensitivity, and battery life. You can also change

the Normal mode audio frequency. Simply use the "F"

Adjust knob to set the tone and you're ready to go. The

Sand Shark also has a new drop-in battery compartment

for quick and easy changes.

The Tesoro Sand Shark will change the way that you

think about pulse detectors.