🏭 INDUSTRIAL: Super sensitive 0.01ppm resolution with 0-10 ppm range. Built-in pump for super fast detection. USA NIST traceable calibration performed in Los Angeles, CA.
🌈 COLOR DISPLAY: Color screen and graph functions. Computer data logging.
🔔 ALARMS: Adjustable Audio, visual, and vibration alarms.
💪 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 **