The small, hand-held and self contained GSR 2™ is a Galvanic Skin Response monitoring device for home biofeedback. The GSR 2™ precisely monitors your stress levels by translating tiny tension-related changes in skin pores into a rising or falling tone.

Includes

• GSR2
• Earphone plug (8 ohms)
• Operator instructions (English)
• 9V battery (included)

Specifications

• Skin resistance rage 1,000 oms - 3,000,000 ohms
• Variable frequency range 0 to 40,000 Hz
• Power: 9 Volt Battery
• Battery current in use <2.0 mA.
• 2.5mm output jack for 8 ohm earphone and output meter
• Protected Pin input jack for thermistor and GSR sensors

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