Labels:text | newspaper | poster | book OCR: Main Features · Adjustable voltage - · Adjustable pulse width · Adjustable pulse rate (frequency) . Intermittent (pulsed) or continuous output · Battery operation for safety 100 THIS TENS UNIT Kill pain with: Transcutaneous Electrical Neural Stimulation Do away with analgesics and alleviate pain electronically with a TENS Unit. This device produces pulses of current into electrodes placed on the skin adjacent the painful area and has a surprising success rate on most sufferers. The SILICON CHIP TENS unit provides all the necessary features and is considerably cheaper than commercially available units. By JOHN CLARKE
