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The 1089 Mark III EEG impedance meter provides quick and easy evaluation of total electrode contact impedance and offset voltage between two electrodes.
Great for checking impedance on both EEG and EMG connections.
The 1089MKIII impedance meter uses an AC excitation method which removes the effects of the polarization errors from the impedance reading.
Leads with both the older .080" pin plugs as well as the newer .060" safety jacks are supported. The inclusion of a standard male snap allows electrode lead testing as well.
A loaded battery test function is also provided. The 1089MKIII impedance is powered by a standard 9V battery, and automatically shuts down after 3-6 minutes.
