TENS 7000 Digital TENS Unit 2nd Edition OTC Otoscope Sets * Length: 72 Width: 48 7344301 * Length: 72 Width: 48 Height: 26 34 27 W X 72 L (unless noted) with a standard height range of 18 37 * Lifting capacity is 400 lbs * Minimum Height System includes: TENS 7000TM device One (1) pair of lead wires four self adhesive reusable electrodes 9V battery hard plastic carrying case quick start guide and instruction manual Compliance Meter: stores 60 records up to 999 hours Power Source: 9 volt battery Modes: Burst Modulation Constant MRW SD1 and SD2 Channels: Dual channel for use with two or four electrodes Timer: Variable 5 60 minutes or continuous Auto shutoff 100 mA output Pulse Rate: 2 150 Hz adjustable One year warranty