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Professional - Screeners
 
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Not
only can this cool gizmo save you from
career-ending embarrassment, it can potentially
save you thousands of dollars in legal fees and
jail time. |
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What is
the difference between a semi conductor sensor
and a fuel cell sensor?
Semiconductor Sensors commonly use a tin-oxide
substance and are more economical. They are
commonly used in Alcohol Screening Devices. Fuel
Cell sensors commonly use platinum metal and are
higher cost. Also, they are more specific for
ethyl alcohol and reduce false positives from
substances such as ketones that are similar in
chemical structure to alcohol. They are commonly
used in evidential grade devices.
What is the difference between a
screener, an evidential unit, and a workplace
tester?
A screener is a unit that can
screen individuals for the presence of alcohol.
A screener is also commonly used for personal
use. An evidential unit is a fuel cell sensor
that is also used for screening purposes, but
will generally be within +/- .005% BAC all the
way up to .400%. A workplace tester is a unit
that is a fuel cell unit that can do an air
blank, print, and do confirmation tests. A
workplace unit is used for companies/people who
do alcohol testing on people for Random,
Pre-Employment, Reasonable Suspicion,
Post-Accident, Return to Duty, and Follow Up. |
Email
Us
Expand your network
Hartman Drug and Health
9525 Rt 422 West
Box 338
Shelocta pa, 15774 Phone:
724-354-2410
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Supplies
The Phoenix
Evidential Breath Alcohol
Testing Machines, Supplies and training Center
We Gladly
Accept  |
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 Networking:
TESTING SITE expand your network,
Need a collector who is trained in Federal and Non Federal drug
and alcohol collections |
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