Don't get behind the wheel if you're over the limit. Test yourself first with your own breathalyser. It takes a reading in less than five seconds and can sound an alarm at a preset level.

• Accuracy of .04mg/L
• Low battery indication
• Backlit LCD
• Requires 3 x AAA batteries
• Measures: 105(H) x 62(W) x 25(D)mm

Please note: this product is intended to give an indicative reading only and it carries no guarantee of accuracy. Electus accepts no responsibility for any consequence arising from the use of this device.