Audio alert and pointer indicate the detection of metal. You can use the metal detector in the shallow water. Adjust the output volume of the loud speaker or headphone. Testing metal foreign body of materials, fuel and food, detection of underground pipeline & line, archaeology, exploration, found buried treasures of gold, silver and metal artifacts. Hone with 3.5mm jack can be used.
Mechanical indicator mode, sound mode. >18cm / 7.09 Te. EtalIron nail, iron covering, aluminum ring. Small aluminum product, coins, gold, bronze, silver. 405 98 26cm / 15.94 3.86 1.02in.
82-113cm / 32.28-44.49inch. 49 22.2 11cm / 19.29 8.74 4.33in. Insert the latch on the liner into the assembly hole in the bottom of the control box, gently push the control box in the direction of "IN" on the handle to fix the latch in place. Tighten the fixing screw (Do not overtighten). Unscrew the knobs on the search coil then remove the knobs and the connector.Insert the stem and align the holes on the search coil bracket and stem. Push the connector through the holes. Replace and tighten the knobs. Wind the search coil cable around the stem and insert its plug into the appropriate jack. 1 Metal Detector Main Unit.
1 Folding Shovel & Pouch. Always remove the batteries for prolonged storage. Adjust the search coil so that it is parallel to the ground.This is a "motion" detector, the search coil must be moving to detect the presence of metal. Use and store the metal detector only in normal temperature environments. Temperature extremes can shorten its life. Be careful to prevent water from entering the control housing. Preferred to be used outdoors because there are too many interferences indoors. If the detector keeps emitting erratic signals in the field, the sensitivity may be set too high, please try reducing the sensitivity until the false signal disappears. Using headphones improves battery life, and prevents annoying bystanders for your detection. For safety reasons, please do not use headphones near traffic or where any dangers present.
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