MR503 Portable Breathalyzer High Precision Alcohol Tester Digital Breath Analyzer with Voice Prompt

•【High Precision Sensor】Equipped with the latest generation of high-precision sensors,providing accurate results within 3 seconds. •【Dual Testing Modes】Offers precise mode with mouthpiece for accurate detection and quick mode without mouthpiece for multi-person screening. •【Portable Design】Compact and lightweight,similar in size to a smartphone for easy carrying and use on-the-go. •【Durable Construction】Made of ABS material,ensuring durability and resistance to accidental drops. •【User-Friendly Features】Includes removable battery compartment for quick battery changes,voice prompts,and buzzer alerts for ease of use. •【Wide Detection Range】Measures breath alcohol concentration from 0 to 200mg/100ml with high accuracy. •【Visual Indicators】Features 3 LED color indicators for clear result interpretation. Specifications: •Battery: 3 AAA batteries (not included) •Dimensions: 135mm*64mm*25mm (length-width-height) •Exhaled breath alcohol concentration measurement range: 0~200mg/100ml Package included: •1 x Breathalyzer •5 x Mouthpieces