448-16-020
Approval of breath test equipment.

     (1) Pursuant to RCW 46.61.506, the following instruments are approved for the quantitative measurement of alcohol in a person's breath:

     (a) The DataMaster.

     (b) The DataMaster CDM.

     (2) Pursuant to RCW 46.61.506, the following thermometers are approved:

     (a) Mercury in glass thermometers with a scale graduated in tenths of a degree measuring a range between 33.5 and 34.5 degrees centigrade.

     (b) Digital thermometer system contained within the Guth 2100 wet bath simulator.