Peiying breathalyzer mouthpieces case calibration 24m

Breathalyzer with electrochemical sensor KT-571 How many times have you found yourself wondering whether to drive or not? It's in these situations that breathalyzers come in very handy—devices that can quickly help you make the right decision. So, if you're wondering which breathalyzer to buy, the answer is very simple! Choose the reliable Peiying KT-571 model with an electrochemical sensor Reliable measurements The new generation electrochemical sensor in the Peiying KT-571 breathalyzer combined with wide functionality guarantee precise reading with an accuracy of 0.005%. An additional advantage of the device is the ability to change the measurement units to %, ‰ or mg/L and the function of remembering the last five measurements. LCD screen The large display with blue backlight ensures comfort when reading measurements, e.g. at night. If the permitted value is exceeded, the device will alert you with an audible signal and the display will change to red. Battery charge indicator The device is powered by two 1.5V AAA alkaline batteries, so you can take up to 300 measurements on one set of batteries. Thanks to the automatic shut-off function and low battery indicator, you can be sure that the device won't let you down in an emergency. Free Breathalyzer Calibration The Peiying breathalyzer has a counter for the total number of tests performed, which is helpful for calculating recalibration time (after 12 months or after 200 tests). What's more, when you purchase a breathalyzer for home use from our store, you receive 24 months of free calibration of your device. A breathalyzer used for private purposes (consumer purchase) can be calibrated free of charge and without limit , within a period of 24 months from the date of purchase. Case The set with the breathalyzer includes five mouthpieces. The whole thing is enclosed in an elegant black case , which will perfectly protect against damage during transport.