Saliva Alcohol Tester (BHT-69)
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1) For in vitro use only.
2) Tear open the pouch and saturate the reactive pad on the end of stick with saliva in mouth or cup for 10 seconds;
3) Remove stick from mouth or cup;
4) After exactly 2 minutes, match the color on the pad to color chart.
5) Packing Method:: Blister With Paper Card.