GSR2 Biofeedback Machine

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. Cordless finger-rest sensor - with built-in-tonal feedback - automatically measures Galvanic Skin Response (GSR).

Specifications:

Skin resistance range 1,000 ohms - 3,000,000 ohms.

Variable frequency range 0 to 40,000 Hz.

9 volt battery. Battery current in use < 2.0 mA.

2.5mm output jack for 8 ohm earphone and output meter.

3.5mm input jack for thermistor and electrodes.

Includes: GSR2 biofeedback unit, instructional CD (track 1: "How to get the most from your GSR2", track 2: "fully-narrated relaxation exercise"), earphone, and operator's manual. Cassette shown but you'll receive a CD.

Uses a 9V battery (included). 1 year manufacturer warranty.