Real Function Algebras (Chapman & Hall/CRC Pure and Applied Mathematics Book 168)
- ...le pain relief. An electrotherapy machine with everything needed for TENS therapy, a class leader in electric massagers for muscles. The pulse amplitude, or intensity level, is adjustable from 0-100mA in 10mA increments, which is controlled by the respective knobs located at the top of the device, for both channels.
- DUAL CHANNEL TENS UNIT: The TENS 7000 TENS unit provides TENS therapy and is a muscle stimulator, nerve stimulator, and electric massager with independent dual channels that control four(4) TENS unit pads (electrodes) for targeted pain relief.