Manual Muscle Test (MMT) System Commodes Shower Chairs Model Number: Ear Thermometer Detergents Model Number: Ear Thermometer s easy height adjustment * Includes Standard Handgrips * Weight capacity 333 lbs * Directional Casters align the rear casters to track in a straight line to assist the user in controlling the direction of the EVA Walker * Step ON for directional tracking Step OFF unlocks the directional tracking * NOTE: Caster locks are only on the front casters on models with Directional Casters 1 second increments * Measures: Peak force time to reach peak force total test time time within selectable ranges & average force * Data storage for up to 150 tests in on board memory * Automatic or manual storage of data * Measurement range 0 300 lbs (136 1kg) (1335 N) * Accuracy: + 1 % over full scale * Resolution: 0