In either case, if a breathalyzer produces inconsistent or abnormal results, calibration should be carried out immediately. The two principal calibration methods for breathalyzers are calibration gas ...

Conventional calibration of “breathalyzers” is ... This is the problem faced by users of the breathalyzer, a generic term for the portable, non-invasive instrument that determines a person ...

But the state agency that regulates the tests says months of breathalyzer calibrations ... used to mimic alcohol levels on the breath. Calibration is done monthly to ensure the machines' accuracy ...

calibration of equipment, two researchers and legal maneuvering, state law enforcement agencies, and Draeger, the breathalyzer's manufacturer. This most recent skirmish began a decade ago when ...

reports The allegation comes after the attorneys turned up three breathalyzer calibration test sheets showing confirmed flawed results -- a minuscule percentage of the 2,000 accurate sheets turned ...

That’s why owning your own breathalyzer can truly be seen as a lifesaver — not to mention the cost of a DUI.” How important is calibration? Woe to the deputy district attorney prosecuting a ...

even when the evidence is a Breathalyzer reading.” If the machine spits out junk numbers, your lawyer might have a shot at fighting it. Calibration matters too. “Just like any electronic ...

The breathalyzer test has been an accepted part ... the Michigan Senate late last week that the police suspect instrument calibration tests were "fabricated." Lt. Mike Shaw told a reporter for ...

WELD COUNTY - A technician's calibration issue with a new breathalyzer machine could lead to the reopening of criminal cases in Weld County, according to the Colorado Department of Public Health ...

TRENTON, N.J. (CN) – New Jersey’s highest court ordered the state on Tuesday to notify thousands of convicted drunken drivers that the charges against them were tainted by inaccurately calibrated ...