Blue Bowl Concentrator Kit Dual Pack with Pump, Leg Levelers, Vial for Gold miner-john-designs Improved coil geometry gives less

Improved coil geometry gives less magnetic coupling between transmit and receive windings

Material: Stainless Steel

Of Metal / Mineral Samples

designed to accommodate big metal detectors like the GPZ 7000

Blue Bowl Concentrator Kit Dual Pack with Pump, Leg Levelers, Vial for Gold miner-john-designs Improved coil geometry gives lessBlue Bowl Concentrator Kit with 2x Bowls, 2x 12 Volt Pump, 2x Flex Hose, 2x Battery Clips, 2x 1 4 ounce Glass vial, 2x Leg Levelers, and How To Instructions. This Concentrator Kit makes panning fine gold a quicker and easier process! Panning fine gold concentrates by hand is difficult and tedious, however, when set up and operated properly, the Blue Bowl can recover Gold as fine as talcum powder! Completely portable, the Blue Bowl's rugged