The Fitalco Galaxy Plus sobriety tester is an alkaline device with an accurate platinum electrochemical sensor with a wide range of 4 millimetre readings . The device gives readings with an accuracy of hundreds of millionths of a millionth . Very easy handling and high speed testing allow multiple measurements to be carried out efficiently. There should be a 2-minute interval between subsequent tests. The small size and weight of the breathalyser allows you to carry the device in a trouser pocket or a woman's purse.When the reading is between 0.20 ~ 3.99 parts per thousand, a red warning alarm is triggered and the display also shows the exact digital result. The fastest measurement of your class and price.TECHNICAL SPECIFICATIONSPage informationFree calibration unlimited number of times during the warranty periodMeasurement accuracy [‰] 0,01Calibration possible YesOperating temperature [°C] 5-40Probe type electrochemicalAttachment required YesMeasuring range [‰] 0 to 4Alcohol meter for private usePowerPower AAA x 2Additional dataAutomatic device switch is availableMeasuring time [s] 5 to 10 minPreparation time for workAttachment x3 pcs,case,instructionDominant colour blackAdditional colour whiteLCD display is availableDimensionsThickness [mm] 22.Weight [g] 84.Overall width [mm] 47Overall height [mm] 114.