Sobermate S3 Personal Breathalyser

The Sobermate S3 breathalyser utilises a state-of-the-art Fuel Cell Sensor to provide you with reliable and accurate readings. Just turn on the S3, let it warm up, and blow directly into it - easy as! The S3's sleek portability makes it a reliable tool to help you on your night out. With the S3, you are able to view the number of tests you've taken over it's lifetime - worry not, because our S3 has a battery life of up to 1000 tests on a single set of AAA batteries! Features: Reliable and accurate fuel cell sensor Sleek and portable Switch between measurement units: %BAC, mg/L, mg/100mL or ‰ Travel-friendly Calibration reminder every 500 tests Specifications: Model No.: SM-S3 BAC Range: 0.000% - 0.400%BAC Sensor Type: Fuel Cell Accuracy: ±0.0075 at 0.1% BAC / ±0.075‰ at 1.0‰ / ±0.0375mg/l at 0.50mg/l Warm Up Time: 15 ~ 20 seconds at 0.05 %BAC Response Time: Within 3-15 seconds Working Temperature: 5 – 40°C Power Supply: 2 x AAA Batteries (Alkaline Only) Mouthpieces: 3 mouthpieces supplied (compatible with AlcoSense/Sobermate mouthpieces) Memory Capacity: Last test recall Result Reading: 0.000 ~ 0.400 %BAC / 0.00 ~ 4.00 ‰ / 0.00 ~ 2.00mg/l Calibration Frequency: 500 tests or every 1 year (whichever comes first) Display: Back-lit LCD Features: 500 tests calibration reminder, FLO error warning, Low battery warning, Total test counter, Auto switch off after 3 minutes, Measurement units can be changed Includes: User manual, 3 x mouthpieces, batteries Product Weight: 84g including batteries Dimensions: H: 109mm, W: 51mm, D: 18mm