Genuine Grass electrodes

Get unsurpassed recording clarity, long life and dependability right from the start. Every Grass electrode is made of the finest materials and is precision handcrafted in an exclusive 12-step manufacturing process. The result is superior quality that assures reliable, accurate EEG, EMG, ECG and EOG recordings.

Genuine Grass electrodes

Disk Construction  
Gold electrodes have heavy gold plate over pure silver.
Silver electrodes are pure silver. Burnished for smooth finish. Chlorided models are available.
Hole drilled in stem permits full lead wire insertion to make good mechanical bond. The lead wire is strain relieved and very durable to prevent all fluid invasion to maintain purity.
Conductor
  Compliant, non-kink 7 strands of silver-plated copper alloy with Kevlar™ members to provide needed extra strength.
Insulation
Highly flexible Teflon — will not take a set. Autoclavable.
Extremely supple No-Tangle – tangle resistant. Autoclavable.
Lead Length
Teflon insulated wire:
Select from 12, 24, 30, 48, 60, 72, 96, or 120 inches
(31, 61, 76, 122, 152, 183, 244, or 305 cm)
No-Tangle insulated wire:
Select from 30, 48, 60, 72, 96, or 120 inches
(76, 122, 152, 183, 244, or 305 cm)
Package
Genuine Grass Electrodes are packaged in a clear plastic display case so you can easily count the remaining quantity. Lead wires are neatly coiled for ease of use.
Packaged non-sterile. All models steam sterilizable.

Additional information

Disk diameter

10mm, 6mm

Disk material

Gold, Silver

Connector type

Molded Touchproof, Hand Crafted (yellow) Touchproof, Extra-Width (red) Touchproof

Lead material

Lightweight Teflon lead, No-tangle silicone lead

Cable length

12", 120", 24", 30", 48", 60", 72", 96"

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