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Description
Roscoe Quattro 2.5 ElectrotherapyQuattro 2. 5 Professional Electrotherapy Device The microprocessor controlled Quattro 2. 5 is a professional four channel electrotherapy device that provides IFC and Premodulated, Russian, EMS and TENS waveforms with two separate timers. Choose between several different amplitude modulation options. The interferential and pre modulated modes offer frequency modulation as well as a static frequency option. The portable design lets you take it to your
Quattro 2.5 Professional Electrotherapy Device
The microprocessor controlled Quattro 2.5 is a professional four-channel electrotherapy device that provides IFC and Premodulated, Russian, EMS and TENS waveforms with two separate timers. Choose between several different amplitude modulation options. The interferential and pre-modulated modes offer frequency modulation as well as a static frequency option. The portable design lets you take it to your patient or keep it at the clinic.
- 4-channel electrotherapy with separate timers for simultaneous treatment for two treatment areas or two patients at once
- Large easy-to-read graphical LCD display with exact dial performance and two programmable timers
- Preset protocols as well as customized user defined protocols
- Waveforms include TENS, EMS, Premod (IF-2P), IFC (IF-4P) and Russian
- Constant current and constant voltage modes
- 10-presets per waveform totaling 50-presets in all (plus professional mode)
- Designed for tabletop, therapy cart or mobile use
- Includes four sets of electrodes in two different sizes, four sets of carbon rubber electrodes with sponges in two different sizes, four straps, four sets of lead wires, four cable connectors and a user manual with protocol guide
- Two-year warranty
Literature
Technical Specifications
| Power | 110 / 240 VAC |
| Frequency | 50 / 60 Hz |
| Waveforms | TENS, EMS, Premodulated, IFC, Russian |
Video
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1729 reviews
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Product Reviews
★★★★★ 5
Classic and functional
Color: Stainless Mesh/ Blue Dial
High quality and affordable watch. Love the mesh band. It’s a classic, functional everyday look. Easy to adjust, and never runs out of power. Perfect for men who have smaller wrists. Bought for my husbands birthday, and he loves it.
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Reviewed in the United States on July 31, 2025
★★★★★ 5
Everything as expected
Color: Stainless Mesh/ Blue Dial
It's a nice watch added to the collection, looks really good on hand, the metallic mesh band is very elegant and also customizable, so it will fit perfectly on your hand.
It seems that it had a bit of charge out of the box, but I'll leave it under a direct (under 20cm distance) LED desk lamp to recharge overnight, I'll also leave them under sunlight around the windows whenever possible (at least for the first week or so), it's stated in the online manual that it will need ~45 hours to fully charge on a cloudy day under the sunlight.
By the way, it would've been nice to have the manual in the box, but at least it's easy to find the (generic) manual in their website.
The fluorescence of the hands and hour dots are really bright and mine had nice bluish color.
Of the features, the chronograph works perfectly as expected, the manual also states to set the time 5 minutes ahead of the real time then slowly rewind back to the current time whenever setting the time, for the time keeping to be more accurate because of some gear movements inside.
To be honest, it would be great to see Citizen use scratch resistant sapphire instead of some mineral as the face protective layer, as they do for other high-end models, the technology is not new and I think it wouldn't make it that much more expensive, I hope this one will be resistant enough🤞🏻
Overall, this is the first day I received the watch, I'm quite happy with my purchase, it's nice knowing you won't need to replace the battery anytime soon 😛
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Reviewed in the United States on December 12, 2023
★★★★★ 5
Great World Time Watch!
Color: Stainless/ Black Dial
The usual quality Citizen construction, Eco-Drive, and a very handy world time bezel. FIVE STARS!
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Reviewed in the United States on February 8, 2026
★★★★★ 4
Great watch for the money
Color: Stainless Mesh/ Blue Dial
Looks great. I swapped out the band for a leather strap. Nice watch, well designed. My other eco drive has been going strong for 15 years or so without a hitch. So I have high expectations for this one.
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Reviewed in the United States on January 9, 2024
★★★★★ 5
Great Gift
Color: Stainless Mesh/ Blue Dial
It was a gift for my Dad but he loved it! Very worth it
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Reviewed in the United States on April 23, 2026