Overview Reviews Product Description Clinical Electrotherapy - Mettler Sys*Stim 206 portable one channel muscle Stimulator : The Sys*Stim 206 is a one-channel neuromuscular stimulator that features four different waveforms in a light-weight package. Product Videos Custom Field Product Reviews Write a Review Write a Review × Mettler Mettler Sys*Stim 206 portable one channel muscle Stimulator Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *