The Twin Stim 2nd Edition 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.

Features

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 records and 999 hours.

Power Source	9-volt battery
Pulse Width	50-300 mS, 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

Digital 2-Channel EMS-TENS Unit, Portable-Battery, Complete

California Prop 65

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, visit Proposition 65