Intelect® TENS BASIC Portable Electrotherapy for symptomatic relief and management of chronic pain and acute post-surgical or post-trauma pain. TENS is used to assist the clinician with symptomatic relief and management of chronic pain and acute post-surgical or post-trauma pain. Dual independent channels. Adjustable timer and frequency and pulse duration parameters. Features three modes: burst, normal and modulation. Includes lead wires, 9-volt battery, DURA-STICK® Self-Adhesive Electrodes and a convenient carrying case. Technical Specifications SPECIFICATION DESCRIPTION Channel: Dual, isolated Waveform: Asymmetric biphasic square pulse Pulse Amplitude: 0-80 mA each channel adjustable (500 ohm load) Pulse Width: 60-250μ sec. adjustable Pulse Frequency: 2-150 Hz adjustable Dimensions: 1.2″ x 2.4″ x 3.6″ (30 x 62 x 91 mm) Weight: 4.4 oz (126 g) Safety Tests: EN 60601-1, EN 60601-1-2, EN 60601-2-10