Turn the Protector on, within seconds it will warm up, blow into the mouthpiece until the beep ends and your reading will be displayed on the large LCD screen.

Compact design and lightweight construction make the Protector completely portable and easy to use in any location. Recommended for use in all workplaces, transport, construction, mining, airports, engineering and manufacturing. Also recommended for use at public events, school formals, clubs, restaurants and where RSA guidelines are enforced. Ideal for screening all employees in safety sensitive fields.

3 decimal point accuracy with a range of 0.000%BAC to 0.250%BAC. Recalibration every 800 uses as compared to 200 uses for other models. No auto shutdown feature allowing continued testing after the recalibration warning. An inbuilt usage counter and on-screen recalibration reminder make remembering to have your breathalyser serviced simple.

Conforming to Australian Standards AS3547 ensures the accuracy, durability and functionality of the Protector series has been thoroughly tested.

AlcoLimit Original now incorporates Flow Control Technology. AlcoLimit's Flow Control Technology means that the sensor checks the flow rate of your breath and must receive an adequate air sample before it will provide you with a reading. This is just one of the safety measures built into the AlcoLimit range.

AlcoLimit's Intelli-sensor Recognition Technology checks the sensor condition every time you use your breathalyser. Stability of the sensor is analysed as well as the level of alcohol residue built-up on the sensor. An indication will be given if the sensor needs recalibration.

Please Note: for accurate results users must wait at least 20 minutes after the cessation of drinking before testing. Use prior to this time will result in inaccurate readings and shorten the lifespan of the sensor.

Recalibration
Recalibration is required to maintain the prescribed accuracy. Each time alcoholic breath is blown into the breathalyser, alcohol residue deposits on the sensor. Over time, this leads to over-inflated readings as the unit reads the residue on the sensor plus the alcohol on your breath.

Recalibration frequency is generally every 9-12 months for personal use and 1-3 months for professional use.

Visit the AlcoLimit Home Page for details and to organise to have your breathalyser recalibrated.