AMREX® Z-Stim 100 TENS Single channel 20-mA unit with adjustable pulse rate and intensity. Includes pair of reusable electrodes with leads, 9V battery, belt clip, user guide, and storage case. Two-year warranty.
Specifications: Waveform: asymmetrical alternating current (no load); Output voltage: 110V peak (no load); Output pulse width: 300µs at 50% V maximum (no load); Output frequency: 1 to 58 Hz.
Non-professional sales in the USA require a prescription. Call 800-225-2610 for details on submitting prescriptions.