Anonymous delivery! Free shipping ✨ Instant purchase welcome! Only one item, first come, first served. Please check the actual photos for the condition of the product ♪ *To offer the lowest possible price, we may ship the item without the bag or box due to shipping costs. Please understand. m(_ _)m We have opened the package for inspection, so we are listing it as "Like New". High-end version: This alcohol checker uses a MEMS sensor, and the test results are displayed in 5 seconds. Alcohol tester measurement range: 0.000-0.995mg/L, measurement error range: ±0.030mg/L Note: To obtain accurate results, please use the alcohol detector 20 minutes after drinking. For accurate test results, please wait 3 minutes before starting the next test. Non-contact alcohol meter: Simply lift the cap of this alcohol tester to turn it on. Then, by blowing from the blowing part 5mm away, you can measure the alcohol concentration in your breath, which is more hygienic and safe than the direct-entry type. After the measurement is complete, you can press the cap to turn off the power. Portable: This alcohol checker is small in size and light in weight, making it convenient to carry when you're out and about. It can easily fit in a bag or car. In addition, this alcohol detector has a sophisticated ergonomic design that is not only stylish but also comfortable and non-slip. 1-12 3899