The industry-leading true 8-channel system employs Limestone Technologies Inc.’s exclusive DataPac_USB™ data acquisition instrument .

The DataPac_USB records blood pressure, heart rate, upper and lower respiration, temperature, skin conductance (EDA) and and two countermeasure channels (piezo and pneumatic). As many as 10 channels can be displayed simultaneously, more than any competing instrument.

Polygraph Professional Suite is unique in supporting the simultaenous display of both automatic and manual EDA channels.

A StingRay SE™ piezo film countermeasure cushion is included with every purchase of Polygraph Professional Suite.

Both silver/silver wet gel and traditional stainless steel EDA leads are included in every purchase, at no additional charge.

One package of 100 disposable silver/silver wet gel EDA electrodes is also included.

Two Pneumatic Respiration Transducers (one upper, one lower) are included with every system.

One deluxe Pneumatic Blood Pressure Cuff with large sphygmomanometer face is included.

Limestone Technologies’ FingerCuff™ is capable of producing an exact measurement of blood volume changes without any discomfort to the examinee. 1 FingerCuff™ is included with every system.

Rubberized custom Pelican instrument case. This case is manufactured specifically for Limestone Technologies Inc. and included with every Polygraph Professional Suite™.

• Water proof
• Air tight
• Shock resistant