The BodyMed Analog TENS Model 250 offers a high-quality, affordable, all-in-one electrotherapy solution. This TENS unit is highly portable, allowing it to be sent home with a patient for their use. It features dual, isolated channels with asymmetrical biphasic output, adjustable pulse and pulse rate, and three modes of operation: conventional, burst or modulation. This complete TENS unit includes a 9-volt alkaline battery, two lead wires, electrodes, carrying case and instructions
