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Home > Cables, Accessories and Parts >
UFI 1089ES Checktrode at www.eegSales.com
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UFI 1089 MK III Checktrode at www.eegSales.com
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UFI Checktrode 1089NP at www.eegSales.com

Model 1089ES Checktrode (impedance meter)

Item #: HWR-1089-ES
Availability: In Stock
Usually ships In 1-3 Business Days
Price: $682.00




    Please indicate your desired connection type if using other than a Standard Cap connection. (optional) Max: 45 character(s)

    Quantity:

    A Standard ECI Cap connection will be shipped unless otherwise indicated.

    Physiological recordings can be easily contaminated by noise and interference. In many cases, high electrode contact impedance is a big part of the problem. Noise often appears as 50 or 60 Hz "hum" from surrounding AC-powered electrical devices or as erratic spikes due to any motion of the lead wires. In virtually every case, these troublesome artifacts can be mitigated or completely eliminated by reducing contact impedance at the skin/electrode interface. UFI's Checktrode™ applied electrode contact impedance testers are designed to help accomplish this task.

    Model 1089ES Checktrode with Lead Selector

    The "ES" includes a switch and associated circuitry to select up to 22 separate electrode leads. This allows the 1089ES to be used to check applied electrode contact impedance of multiple electrode configurations such as Cranial EEG "caps" -- rapidly and painlessly. Price includes interfacing to the connector of your choice for most connectors. Please indicate your required connection type if other than Standard caps.

    Please also see 1089NP

    Review a representative Model 1089ES user manual


    1089 general specifications

    • impedance readout: 3 1/2 digit LCD display
    • contact impedance range: 0-199 KOhm (custom ranges available)
    • excitation frequency: 30 Hz (typical)
    • typical excitation current: 10 uA p-p (constant current)
    • calibration setting: 50 KOhm
    • input connectors: 2 each 0.080" and 0.060" safety jacks and 1 male snap (1089)
    • battery test load: 1 KOhm
    • power switch: push-button on with auto-shutdown after 5 minutes
    • rugged plastic case: 6" x 3.5" x 1.5" (Std 1089)

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    EEG Sales LLC offers a full and comprehensive list of quality products and supplies at competitively discounted prices for practitioners of Neurofeedback and Biofeedback. EEG Sales is an authorized distributor for Thought Technology and an authorized reseller for BrainMaster Technologies. We are proud to offer IMA Electronics hand-crafted electrodes and many of the finest equipment and supply brands available. Customer service and quality of product are top priorities with EEG Sales.

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