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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
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Description
Cadwell Sierra II Wedge EMG 2-ChannelThe Sierra II Wedge has been an industry workhorse. The system includes protocols for EMG, NCV, F Wave, H Reflex, RNS, and Blink Reflex, plus the complete range of somatosensory, auditory, and visual evoked potentials testing. Special features include a custom keyboard for convenient, one button access to important test controls, an intuitive software interface, and a customizable report generator. The Cadwell Sierra II Wedge is truly an innovative
The Sierra II Wedge has been an industry workhorse. The system includes protocols for EMG, NCV, F Wave, H-Reflex, RNS, and Blink Reflex, plus the complete range of somatosensory, auditory, and visual evoked potentials testing. Special features include a custom keyboard for convenient, one-button access to important test controls, an intuitive software interface, and a customizable report generator.
The Cadwell Sierra II Wedge is truly an innovative neurodiagnostic instrument. If portability is a requirement, the Sierra II Wedge is the preferred instrument.
The keyboards on both instruments are familiar and intuitive. Optional auditory, visual, and electrical evoked potential stimuli capabilities are available to expand the functionality.
Cadwell Sierra Wave EMG System comes standard with:
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New Laptop installed with Windows 10 operating system and Wave software. It includes an AC wall adapter and battery
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Sierra Wave Base Unit
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Sierra Wave Stimulator
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2-Channel Pre Amplifier
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Pre Amplifier Cable
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Footswitch (If Available)
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90-days fully supported warranty is included
The following items are compatible and commonly purchased with the Sierra Wave EMG System:
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Cadwell Instrument Cart
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Carry Case
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Isolation Transformer
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Sierra Amplifier Arm
Note: A mobile stand is not included.
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
4.0 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Fun ball
It doesn’t last a whole long time, but she loves it! It’s crazy and it drives her playfulness crazy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2026
★★★★★ 2
No squeak balls
Color: A.Green+Orange
They don’t squeak. They bounce much either.
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Reviewed in the United States on March 25, 2026
★★★★★ 3
Too big for puppies
Color: A.Green+Orange
The balls were a bit too big for my 6 month chihuahuas:/ they are as big as a tennis ball so puppies didn’t like nor play with them
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Frenchie approved
Color: A.Orange+Blue+Green
Frenchie approved
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Soft and light
Color: A.Orange+Blue+Green
My doxie loves them
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Reviewed in the United States on April 26, 2026