OROMED X12 Pro Breathalyzer Black Functions: Calibration possible, Electrochemical; Weight: 58.8 g; Result accuracy: 0.05; Measuring range: 0 - 4; Breathalyzer type: For companies, Personal; Index: 590373; . The OROMED X12 PRO breathalyzer is a professional device for testing alcohol content in exhaled air. It is equipped with a high-quality sensor with a fuel cell, which guarantees high measurement accuracy throughout the entire measurement range. The OROMED X12 PRO breathalyzer is equipped with an airflow sensor, a system that protects the measuring cell against damage in the event of an improperly conducted test, and a calibration reminder function. To minimize measurement error and maximize the sensor's life, the tester is equipped with a temperature control module. This prevents measurement from being performed if the tester's operating temperature range is exceeded, which could result in damage to the components. The OROMED X12 PRO breathalyzer is activated with a single button, making its use very simple. The OROMED X12 PRO is recommended for small and larger companies, institutions and individual users who expect high quality and accuracy of measurements. In the case of branded analyzers with an electrochemical sensor, it is recommended to calibrate them at least every 12 months or before a certain number of measurements (whichever comes first). Thickness cm: 2; Width cm: 4.5; Weight g: 58.8; Height cm: 11.1; Calibration possible: Yes; Operating temperature: From 5 to +40 degrees C; Replaceable sensor: No; Warm-up time: 10 seconds; Result accuracy: 0.05; Number of mouthpieces included: 5; Measurement precision: To hundredths of a permille; Requires a mouthpiece: Yes; Measuring range: 0 - 4; Power supply: 2 AAA 1.5 V batteries; Electrochemical: Yes; Disposable: No; With certificate: No; Breathalyzer type: For companies Personal; Equipment: 2 AAA batteries Case User manual in Polish Warranty card Reusable mouthpieces - 5 pcs; .