Electrochemical breathalyzer

Electrochemical breathalyzer

Sensor: Semiconductor Measurement range (max): 4 Measuring accuracy: 0.05 Measuring time: 3 Display: p 3-digit LCD display /p Special functions: ul li Recommended calibration signaling function /li li Free 12-month calibration or 500 measurements* /li /ul Calibration: p Free 12-month calibration or 500 measurements* /p Environment requirements: ul li Operating conditions 0 ~ 40 C, humidity 95%RH /li /ul Power: Batteries / rechargeable AAA Accessories included: ul li AAA alkaline batteries 2 pcs. /li li Mouthpieces 5 pcs. /li li Warranty Card /li li User manual in Polish /li /ul Color: Black Dimensions: p 45 x 111,5 x 19,8 mm /p Weight: 58.8