Brand Name: LAMJAD
Origin: Mainland China
Certification: CE
Model Number: Q91
New Design & Metal Surface: New modern design with aluminum material and powder coat finish keeps
High-precision & Sensitive: This alcohol tester adopts high-precision & sensitive semiconductor al
Non-contact & Hygienic: No need to switch mouthpieces. Save time and money. It is more hygieni
Safe & Rechargeable: Polymer battery is used and much safer for keeping it in vehicles. The
Small & Portable: This professional alcohol tester is very small and portable, can be ea