The GSR 2, home biofeedback device precisely monitors your stress levels by translating tiny tension-related changes in skin pores into a rising or falling tone. By resting two fingers on the sensing plates you learn to lower the pitch and your stress level.

The GSR/Temp 2X home biofeedback system allows you to do 'hand warming?' biofeedback in addition to training with the GSR 2. Includes the GSR 2 monitor, temperature sensor, body sensors for hands-free use, dual-sensitivity meter, thermometer, earphone, instruction manual and relaxation program.