AlcoLimit Original has been a best seller for the past 4 years and is a personal breath tester that allows you to easily check your blood alcohol level with 0.01% increment accuracy.The AlcoLimit Original is designed for personal use and provides results instantly on its large LCD screen. AlcoLimit is stylish, reliable, easy-to-use and affordable for the average consumer serious about staying safe on the roads. AlcoLimit easily fits into your pocket or handbag. We all know it's not worth losing your license, paying huge fines and voiding your car insurance just for a few drinks when you can easily test yourself before getting behind the wheel. Take AlcoLimit wherever you go and stay safe. AlcoLimit Original is ideal for the following: - P plate drivers. - After work functions, wine tastings. - Testing yourself the morning after drinking. - Employees subject to mandatory testing at work. FEATURES: AlcoLimit Original Personal Breath Analyser. Simply and effectively monitor your blood alcohol level. Sensor Type: Semiconductor Alcohol Sensor (latest MEMS sensor technology means no mouthpieces required). Accuracy : +/- 0.01% at 0.05% BAC. Single Calibrated to Australian legal limit. Range: 0.00 - 0.4 g /100mL. Display: LCD 2 decimal places with Backlight. Data Storage: None. Warm-up time: < 20 seconds. Breath Sampling Time: 4 seconds (approx.). Time Between Retests: < 20 seconds. Housing: Shock Resistant Plastic. Weight: 85g with batteries. Power Source: 2 x 1.5V 'AA' batteries (not included). Power usage: over 200 times. Dimensions: 100 x 40x 20mm. Lifetime Uses: 5000 tests. Warranty: 1 year replacement warranty. Recalibration: Personal use: 3-12 months. Recalibration Cost: $45 (includes parts). Mouthpieces: None required Note: Recalibration refers to servicing the device by cleaning the alcohol residue off the sensor and resetting the electronics. With each use alcohol residue builds up on the sensor which means that over time the readings become over inflated due to the build up. Please contact the manufacturer directly for any recalibration enquiries. DISCLAIMER AlcoLimit Breathalysers are recommended as a screening device only. The reading you receive is not legally binding in a court of law. AlcoLimit Breathalysers are to be used only as a guide. The only true indication of your %BAC is a blood test. This product must not be used as a tool for determining whether a person is able to operate a vehicle or machinery. The intake of any alcohol will impair reflexes and judgment to operate motor vehicles and machinery.