Portable LCD Digital Breath-Alcohol Tester Self Analyzer for Personal Use Healthcare Health Monitor

- ASIC efficient intelligent chip can test overnight alcohol C language algorithm, simple reading, stable anti-interference, and more accurate measurement. - When turned on, press and hold the button for two seconds. View the recorded data, display the "record" character, display the data serial number and corresponding concentration value. Short press the button to scroll up.If there is no action within 10 seconds, the display of OF flashes twice to shut down. - The three color lights and drunk alarm prompt indicate more clearly, and there is no need to worry about the numerical value or speculate whether drunk driving is the case. - Scientific filtration, alcohol retention, non-contact air blowing, health and hygiene.

Product parameters: Built-in battery Test range: 0.00-0.9mg/l Power generation voltage: DC3.7V Warm-up time: 10 seconds Blowing time: within 10 seconds Response time: ≤5 seconds Power interface: Type-c charging interface Working temperature: 0-35℃ Automatic shutdown: 10 seconds after displaying the result Material: ABS Colour: black Size: 5.7cm x 3.06cm x 1.3cm Weight: 54g Package: box package