KERRO KA-198020 BREATH ALCOHOL TESTER

KA-198020 is an advanced portable breath alcohol tester, its core component adopts new high-tech. Electrochemical sensor which can get more accurate alcohol concentration value, with strong anti interference ability.The admirable human-device interface makes operation more concise and convenient, the color LCD makes interface more clear and beautiful.Moreover, the one-off anti-return mouthpiece design ensures the health and safety of users.