C-SCOPE CS770 METAL DETECTOR. BRITISH BRAND WELL KNOWN FOR QUALITY BUILD AND RELIABILITY. THE CS770 IS SUITED TO BEGINNERS OF ANY AGE LOOKING FOR A SIMPLE TO USE YET GOOD PERFORMANCE ON BOTH LAND AND BEACH. TWO CONTROLS, ONE FOR ON/OFF POWER AND LEVEL THRESHOLD AND THE OTHER TO ADJUST AMOUNT OF DISCRIMINATION OF UNWANTED OBJECTS. THERE IS ALSO A PUSH BUTTON TO RE-SET THE TUNING IF IT DRIFTS AND A SIGNAL INTENSITY METER WITH BATTERY CHECK. A VERY GOOD AND SOLID MACHINE IN IMMACULATE CONDITION WHICH HAS BARELY BEEN USED.