Polatrak CP Gun™
Bathycorrometer-style CP probe for divers

The CP Gun weighs approximately eight (8) lbs. It is neutrally buoyant under water.

The CP Gun weighs approximately eight (8) lbs. It is neutrally buoyant under water.

The ultra-bright LED readouts aid divers in low-visibility conditions

The ultra-bright LED readouts aid divers in low-visibility conditions.

The probe has an ergonomic pistol grip, and the red switch allows the battery to last an entire dive season

The probe has an ergonomic pistol grip, and the red switch allows the battery to last an entire dive season.

The probe is rugged and extrememly dependable in the field

The probe is rugged and extrememly dependable in the field.

The contact-tip is replaceable. The CP Gun kits comes with several replacement parts for field maintenance

The contact-tip is replaceable. The CP Gun kits comes with several replacement parts for field maintenance.

The CP Gun's self contained readouts require no intervention with the diver's umbilical

The self contained readouts require no intervention with the diver's umbilical.

The probe has dual readouts, which are self-calibrating. Divers don't have to worry that the CP data are correct

The probe has dual readouts, which are self-calibrating. Divers don't have to worry that the CP data are correct.

The CP Gun is most often used in Level 2,3,4 underwater surveys

The CP Gun is most often used in Level 2,3,4 underwater surveys.