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Isolated Skin Conductance Coupler
Product #: V71-23
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This module measures SC, skin conductance (the reciprocal of skin resistance). This is the most used method of measuring the electrodermal response or EDR. The output represents conductance in Siemens (formerly Mhos). The coupling switch allows the user to select either direct coupling (DC) for the measurement of basaltonic - skin conductance level, SCL, or AC coupling to measure the skin conductance response, SCR. The SCR time constant is 5 seconds. The unit is isolated to prevent interference with bioamplifiers and other couplers.
Requires V91-33 Cable, 2 - V91-11 leads and 2 - V91-01 Electrodes. Order separately.
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