Nok Corporation
Nok Sotto Biorubber Electrode

Manufacturer: Nok.
Model: “Sotto” series.
Features
- It can be used repeatedly for electrocardiogram, myoelectricity, and electrical stimulation, and is environmentally friendly.
- Because it is flexible, it is gentle on the “human body”.
- It can be cut to the desired size and is friendly to the “designer”.
| Characteristics | Metal Electrode<br>(General Bioelectrode) | Gel Electrode<br>(General Bioelectrode) | Brain<br>(Biomedical Rubber Electrode – NOK) | Fabric<br>(Biomedical Rubber Electrode – NOK) |
|---|---|---|---|---|
| Material | Metal | Gel | Rubber | Rubber + Cloth |
| Measurement Condition | Wet | Wet | Dry | Dry |
| Fit | ✕ | △ | ○ | ○ |
| Handling | △ | ✕ | ○ | ○ |
| Contact Stability | △ | ○ | ○ | ○ |
| Repeated Use | ○ | ✕ | ○ | ○ |
| Application Example | • Electrocardiograph (ECG)
| • Steering
| • Brain Wave Measuring Device
| • Low Frequency Therapy Device
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