ขาย เครื่องทดสอบแอลกอฮอล์วิเคราะห์หายใจหน้าจอ Lcd Ht-611 ราคาที่ดีที่สุด

HT-611 Portable High Precision LCD Digital Display Breath Alcohol Analyzer Breathalyzer Tester Non-Contact Body Alcoholicity Meter Alcohol Detection Device for Drivers Feature: Just blow into the instrument to accurately measure the alcohol content in the body, which is very practical. No contact is required, it can prevent the growth of oral bacteria and is safe to use. Advanced alcohol sensor with high sensitivity and fast response. When the value is your set value, it can issue a warning. With backlit LCD display, it is convenient to use at night. Compact design and portable size, easy to carry. Specification: Test range: 0.00 - 0.20% BAC / 0.0 - 1.9g/l Accuracy: 0.05% bac Warm-up: 10s Response: <5s Power supply: 2 X 1.5V AAA battery (not included) Item size: 10.5*4.5* 1.5cm Item weight: 50g Packing size: 18*11*2cm Package weight: about 92g Product Introduction This instrument is used to measure the alcohol content exhaled by the human body. The device can accurately measure the alcohol content in the body without blowing air. This instrument is beautifully designed, compact and easy to carry. With over-standard alarm function, there are two options for alarm points. Product Description 1. Sensor 2. LCD display 3. Set key 4. Conversion key 5. Button 6. Battery Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X Alcohol Tester