Bad Breath Checker WG1 Bad Breath Meter Instruction Manual Operation Confirmed

Smart Breathalyzer for easy breath odor measurement.

Purchased new and used only about 4-5 times.
We appreciate your understanding of this being a used item.

[Innovative Technology] Easily measures breath odor and instantly determines the result on a scale of Level 1-4, outputting specific gas concentration values and recommended social distance. You can easily grasp the degree of your bad breath.
[Equipped with Ultra-High Precision MEMS Sensor] The Micfendy breathalyzer is equipped with an ultra-high precision MEMS sensor. With a detection accuracy of 1 in 10 million, these sensors allow for faster and more accurate detection of bad breath concentration values.
[Measurement Method] Extend the sensor part. Press and hold the power button for 3 seconds to turn on the device. The product will enter a 9-second countdown for preheating. Once preheating is complete, the main unit will vibrate, and the blue indicator light will flash, entering the measurement state. In the measurement state, bring your lips close to the sensor, maintaining a distance of 1 cm, and exhale for 5 seconds.
[Important Tips] Do not measure food: Since the components that change in the human body are different and the presence of food is short-lived, this product does not account for external food influences. You can use it, but the data will be meaningless and not for reference. Do not measure chemical substances: Chemical components such as toothpaste, mouthwash, alcohol, and perfume can affect the oral cavity. If you need to use it, please measure again after 30 minutes. Most foods have little impact on measurement results. If you want to check if you can get a high-level measurement result, you can measure the smoke from burning tobacco or paper.
[Quality Assurance] We offer a 12-month quality guarantee. If you receive the product and encounter any defects, or if you have any problems during use, please do not hesitate to contact us. If a defect occurs with the product within the warranty period, we will provide a free replacement or refund. We will do our best to resolve your issues.

- Model: Smart Breathalyzer
- Included Accessories: Instruction Manual, Box
- Measurement Range: Level 1-4
- Gas Concentration Measurement: 0.2ppm
- Distance Measurement: 20cm
Thank you for looking.