InTENSity Twin Stim III, TENS and EMS Therapy Device

The InTENSity Twin Stim III combines TENS and EMS therapy in one easy-to-use portable digital device, providing two complementary electrotherapy modalities for pain management and muscle stimulation. When operating in TENS mode the unit offers four therapy modes; in EMS mode it offers three. An industry-leading 105 mA output and included AC adapter make it suitable for both home and clinical use. The compact design comes complete with a carrying case and all accessories needed to begin treatment immediately.

What's Included

• InTENSity Twin Stim III device
• Two sets of lead wires
• 4 self-adhesive reusable electrodes
• 9-volt battery
• AC adapter
• Carrying case
• Instruction manual

Key Features

• Combines TENS and EMS therapy in one portable digital device
• 4 TENS modes: Burst, Normal, Mod 1, and Mod 2
• 3 EMS modes: Synchronous, Asynchronous, and Delay
• 105 mA output for effective stimulation
• Dual power source: 9-volt battery or AC adapter
• Simple, easy-to-operate digital controls
• Compact and portable with carrying case included
• 1-year warranty

Specifications

• SKU: DI3717
• Brand: InTENSity
• Therapy Types: TENS and EMS
• TENS Modes: 4 (Burst, Normal, Mod 1, Mod 2)
• EMS Modes: 3 (Synchronous, Asynchronous, Delay)
• Output: 105 mA
• Power Source: 9-volt battery or AC adapter (both included)
• Dimensions: 4.5 x 2.55 x 0.9 inches
• Weight: 0.28 lb (with battery)
• Warranty: 1 year
• Country of Origin: China

Ideal For

The InTENSity Twin Stim III is well suited for individuals managing acute or chronic pain who also want the option of EMS therapy for muscle re-education, strengthening, or relaxation in a single portable device. Physical therapy clinics and DME providers supplying home electrotherapy devices to patients who benefit from both TENS and EMS modalities will find it a practical dual-modality option. Athletes and active individuals recovering from muscle injuries will appreciate the EMS modes for muscle stimulation alongside the TENS modes for pain relief. The dual power source and carrying case make it convenient for consistent use at home and while traveling.

Frequently Asked Questions

What is the difference between TENS and EMS therapy?
TENS (Transcutaneous Electrical Nerve Stimulation) is primarily used for pain management by interrupting pain signals. EMS (Electrical Muscle Stimulation) stimulates muscle contractions for muscle re-education, strengthening, relaxation, or recovery. The Twin Stim III provides both modalities in one device.

What TENS modes are available?
The unit offers four TENS modes: Burst, Normal, Mod 1, and Mod 2, allowing for a range of stimulation patterns to suit different treatment needs.

What EMS modes are available?
The unit offers three EMS modes: Synchronous (both channels fire simultaneously), Asynchronous (channels alternate), and Delay (one channel fires after the other with a set delay).

Are replacement accessories available?
Yes. Replacement electrodes, lead wires, and a belt clip are available separately for the InTENSity Twin Stim III.