🔬 ACCURATE: Detect Nitrogen Dioxide (NO2) gas in air, 0 - 20 ppm with 0.1 ppm resolution. Electrochemical sensor. Comes calibrated to NIST traceable source. Turn ON and GO.
⚛️ DETECT: Electrochemical cell sensor with excellent accuracy and fast resonse. Comes factory calibrated.
🎆 ALARMS: Adjustable Audio, visual, and vibration alarms. Temperature, battery and time tracking.
💪 STRONG: Shock proof, water resistant (IP65), dust proof and explosion proof with belt clip and charging USB cable.
🕵️ TRUST: ** 1 YEAR limited warranty ** Arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **