Ozone Meter | USA NIST Calibration

******************************DISCONTINUED The replacement Ozone Detector is the FD-90A-O3 ****************************************** Brand: FORENSICS DETECTORSModel: FD-90-O3YouTube: How to Measure Ozone?User Manual: Click HereBlog Article: Click Here Features: ⚛️ DETECT: A small and accurate OZONE (O3) gas meter, 0 - 20 ppm with 0.1 ppm resolution. Electrochemical sensor. Comes FACTORY-CALIBRATED with NIST traceability. Turn ON and GO. 🌷 ACCURATE: Accuracy ≤ ± 5% F.S. and response time: < 30 sec. Zero and span calibration options.  🎆 ALARMS: Has flashlight capability. Adjustable audio, visual, and vibration alarms. Alarms include digital time stamping and logging. 💪 STRONG: Shockproof, water-resistant, dustproof, and explosion-proof. Belt clip, charger, cable, and case included. 🕵️ TRUSTWORTHY: ** 1-year limited warranty ** Arrives with calibration and QA certificates with NIST traceability ** Product tested and verified in the USA **  Details: This is our Ozone (O3) gas meter