TLILY Portable Bad Breath Detector Oral Hygiene Condition Tester Mouth Internal Odor Monitor Tools Supplies

19,00 GBP

Description

Advanced semiconductor sensor, with fine sensitivity and quick accountability, simple and convenient to use. It show the final test result in digital and cartoon mode, anyone can check themselves by this tester. 5 result levels: very good, normal, not very good, bad, very bad. Digital LCD display and cartoon with orange backlight, save energy and environmental protection, with calming colors and not hurt your eyes. Quick response and cv, with self-check to show different conditions. Portable design, small size with compact structure, easy to put in your pocket and carry with you. Non-contact design, breathe 5-10mm from the detector, more hygiene. Battery saving design, low battery indication, 2 x AAA batteries provide long service life (battery is not included). Use: Open the battery case, put into 2 * AA battery and close the case. the power button, it display 9 seconds countdown. Then the screen flashes "C", and at this moment you can breathe 3 seconds evenly at the air inlet. After