Stoelting Polyscribe Polygraph Lie Detection Vintage Instrument
Item History & Price
Reference Number: Avaluer:26193537 | Brand: Stoelting |
Type: Polygraph | MPN: Polyscribe |
The unit powers on properly when connected to AC power. When the chart switch is enabled the chart paper properly feeds... through the unit. The unit has four channels (CAM/Cardio/Pneumo). I was able to adjust and center each one of the channel needs using the sensitivity and centering knobs. All needles are straight, no ink is included in the bottles. Machine is relatively clean with no signs of ink spill or other damage due to neglect.
No sensors or other attachments included, this auction is strictly for the hardware as pictured. There is a bulb included, although the bulb and hose are older and may need to be replaced to some of the rubber drying out, this is typical with all older polygraph units.
Please note due to US Regulations this item cannot be exported, shipping to US addresses only. Due to the age and nature of this device, it's sold with no returns.Stoelting Polyscribe Polygraph (4-Channel) Power Cord
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