The GSR/Temp 2
Helps You Monitor Stress & Strain
Measures Skin Resistance And Skin Temperature
This galvanic skin response and temperature monitor uses solid-state electronics to detect and amplify internal body activities that change with your state of mind, muscle tension and emotional level.
Includes thermistor, thermometer for starting temperature, and meter, plus strap to keep hand in contact with unit. 30 minute cassette, earphone, 9V battery, instructions and high impact case.