What does PBT stand for?
PBT stands for "Portable Breath Tester"
How to abbreviate "Portable Breath Tester"?
"Portable Breath Tester" can be abbreviated as PBT
What is the meaning of PBT abbreviation?
The meaning of PBT abbreviation is "Portable Breath Tester"
What does PBT mean?
PBT as abbreviation means "Portable Breath Tester"
