Coil Master

Coil Master 521 Tab Mini OHM Reader

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Regular price $34.95 Sale price $29.95

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Driven by a single 18650 battery, the Coil Master 521 mini Tab is a handy compact ohm reader and build deck that allows users to dry fire their coils down to 0.1 ohm. Reverse battery protection and short circuit protection are also built in for safety.