Step Stool MRI Two Steps PVC 16 W x 25 D x 16 H * Specially-designed sliding rings lock

* Specially-designed sliding rings lock the seat at each end of the sliding rails

LARGE 14 DIAMETER * Black * X-Heavy * Flexion extension opposition and supination exercises can be performed using the exercise web * Resistance may be modified by adjusting the hand position depth of finger insertion or by moving to a different resistance (color) web *

Ready-to-use conductive gel pads for use in defibrillation *Self-contained to eliminate inadvertent gel bridging which can cause skin trauma to patient or operator

The Twin Stim which gives the user the choice of five Modes of TENS and two Modes of EMS * Features include dual channels seven modes timer patient compliance meter new stronger 100 mA output safety amplitude cover sturdy metal belt clip and rubber side railings for maximum handling * Five TENS Modes: Burst / Normal / Modulation / SD1 / SD2 * Two EMS Modes: Synchronous Alternate * System includes device lead wires four self-adhesive reusable electrodes 9-volt battery hard plastic carrying case and instruction manual * Patient compliance meter can store up to 60 sets of operation manual * Power Source: 9-volt battery * Pulse Width: 50-300 s adjustable * Pulse Rate: 2-150 Hz adjustable * Pulse Ramp: 1-8 seconds * Pulse Amplitude: 100 mA peak into 500 phm load * Contraction Time: 2-90 seconds * Relaxation Time: 2-90 seconds * Wave Form: Asymmetrical Bi-Phase Square Pulse * Timer: 1-60 minutes or continuous * One year warranty

Step Stool MRI Two Steps PVC 16 W x 25 D x 16 H * Specially-designed sliding rings lockTwo Steps * Top step overall size: 16 W x 12 D x 8 H * Bottom step overall size: 16 W x 25 D x 8 H * 200 lb. weight capacity