LCD Display Breathalyzer Keychain

$19.99 $11.99

Color: Black, Grey
Keywords: Tester
Digital display results: (% BAC / g/L)
Detection range: 0.000%-0.199% BAC (0.00-1.99g/l)
Mouthpieces: 5pcs of mouthpieces included
Feature: Three Digit Digital Display
Certificate: CE, RoHS