A gently-used Limestone polygraph instrument listed here sold for $1800

A gently-used Limestone polygraph instrument listed here sold for $1800

Used Limestone instrument for sale: Manhattan NY

Used Limestone instrument for sale: Manhattan NY peoamail@aol.com

A used Limestone instrument is needed for purchase by a southern California polygraph academy student

A used Limestone instrument is needed for purchase by a southern California polygraph academy student

peoamail@aol.com

NYC examiner seeks to buy a used Lafayette or Limestone computerized

NYC examiner seeks to buy a used Lafayette or Limestone computerized

30 years experience, wants to upgrade from analog

Contact peoamail@aol.com

Used Limestone package for sale / Northern California

Used Limestone package for sale / Northern California

peoamail@aol.com

Used Lafayette or Limestone computerized polygraph instrument needed for purchase in Central Kansas

Used Lafayette or Limestone computerized polygraph instrument needed for purchase in Central Kansas

peoamail@aol.com

Used Limestone instrument needed

Used Limestone instrument needed

peoamail@aol.com

A southern California polygraph student is seeking to buy a used Limestone instrument

A southern California polygraph student is seeking to buy a used Limestone instrument

peoamail@aol.com

South African polygraph examiner looking to buy a used computerized instrument

South African polygraph examiner looking to buy a used computerized instrument

Prefers Lafayette 4000 or a Limestone; will consider Axciton.

Using a Lafayette 3000 now.

peoamail@aol.com

$2500 for a used Limestone computerized polygraph instrument for sale

Northern California
Can be shipped to any state
Only for a trained examiner
peoamail@aol.com

Used Limestone computerized instrument for sale

Used Limestone computerized instrument for sale

original owner, northern California

peoamail@aol.com

Boston MA: a Limestone instrument rental is needed for 30 to 60 days for a pre-employment project

Boston MA: a Limestone instrument rental is needed for 30 to 60 days for a pre-employment project

peoamail@aol.com

Used Limestone instrument needed for purchase in Florida

peoamail@aol.com

SOLD!

All polygraph instruments listed here over the past few months, except for one Limestone.

2007 Limestone computerized polygraph instrument for sale

Southern California
Hardly used, retired police detective
peoamail@aol.com

Limestone computerized instrument for sale, used, east coast

peoamail@aol.com

Limestone VP instantly solves EDA mystery!

Q. EDA tracing went flatline. EDA meter at bottom right of screen says 9000. What's up?

A. 9000 is what you get with no EDA leads plugged in. So if they are plugged in, it is very likely a broken EDA lead.


Leads and spare electrodes shipped out same-day.

Thanks to Tyler at LimestoneTech.com.