The Twin Stim 2nd Edition Digital TENS & EMS Combo is a portable, easy-to-use device, combining TENS (Transcutaneous Electrical Nerve Stimulation) with EMS (Electrical Muscle Stimulation) electrotherapy, allowing many options to address pain.

Features and Benefits

• Dual channel
• Adjustable, 0-100 mA
• This unit can store 60 sets of operation records. total recorded time is 999 hours.
• Adjustable, from 5 to 60 minutes or continuous. adjustable in 5 minutes each step. treatment time counts down automatically.

Technical Specifications

• Voltage: 0 - 50V (Load: 500 ohm)
• Pulse rate: adjustable, from 2 to 150 Hz, 1 Hz/step
• Pulse width: adjustable, from 50 to 300 microseconds, 10µS/step
• Wave form: asymmetrical bi-phasic square pulse
• On time: adjustable, 2~90 seconds, 1 sec/step
• Off time: adjustable, 2~90 seconds, 1 sec/step
• Ramp time: adjustable, 1~8 seconds, 1 sec/step, the "on" time will increase and decrease in the setting value

Warranty Information

• 1-Year warranty