Fisher PRO-ARC is a metal detector designed for use by professional archaeologists, suitable for searching for coins and "wrecks" but also small gold objects. The PRO-ARC is able to detect objects or coins of medium size up to 40 cm. The Fisher PRO-ARC is a metal detector equipped with a large digital display, which provides numerous information on the type of metal detected, via the menu, you can change various parameters, such as sensitivity, audio threshold, hue and discrimination. The balance on the ground is adjustable, in such a way that it can adapt to any surface. The search coil is elliptical DD and measure 11 ". Power is supplied by four AA batteries AA that allow a range of about 30 hours working
Pro-arc includes
- Rigid carrying case - Professional Stereo Headphones - Cover-Up - Plate 5 " - Set of flags - Millessimale card lock - Rechargeable batteries
Main features
OPERATING FREQUENCY: 13 kHz TYPE OF RESEARCH: Motion BALANCE OF THE SOIL: Automatic BALANCE OF THE SOIL: Manual SEARCH IN: Discrimination SEARCH IN: All Metal SEARCH IN: Variable Discrimination SENSITIVITY ADJUSTMENT: Yes SETTING DISCRIMINATION: Yes 99 detection ID VOLUME ADJUSTMENT: Yes ADJUSTING THRESHOLD: Yes PINPOINT: Yes PROGRAMS PRE-SET: No INDICATION OF SOIL MINERALISATION: Yes INDICATION DEPTH: Yes INDICATION TYPE OF METAL DETECT: Yes TONE DETECTION: Yes - 4 - 4F PROCESSING UNIT: Microprocessor DISPLAY: LCD CONTROL BOX: ABS PLATE OF SEARCH: Elliptical 11 "watertight PLATE OF SEARCH: 5 " TYPE OF PLATE: D D COVER-UP: Yes COVER PLATE: No INTERNAL SPEAKER: Yes POWER: 4 1.5 Volt batteries BATTERY CHARGER: Yes AUTONOMY: Approximately 30 hours SIGNAL BATTERY: Yes RECHARGEABLE BATTERIES: Yes HEADPHONE JACK: Yes ¼ " HEADPHONES: It Professional AUCTIONS DETACHABLE: Yes - 3 shares CARRYING BAG: Yes rigid WEIGHT: 1,600 kg INSTRUCTIONS: Italian and English INSTRUCTIONS VIDEO: No WARRANTY: 2 years (5 years for electronic components)