MK-312BT Power Unit

A premium specialist control unit offered through the ErosTek store. Compare its larger format and system features before choosing.

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Worth exploring for

Comparing purpose-built specialist systems

Before you choose

Check compatible electrodes, included accessories, and the manufacturer’s complete safety instructions. Never substitute a general medical TENS unit.

Source: ErosTek · Photograph from this listing · Details checked October 12, 2026. Direct manufacturer link; no affiliate commission.