GF330How to Quickly Perform Zero and Range Calibration for the Optosky Infrared Multi-Gas Analyzer

In this video, we demonstrate how to perform zero and range calibration on the GF330 Infrared Multi-Gas Analyzer using high-concentration nitrogen gas and standard gases with a gas mixing device. The detailed steps include selecting calibration shortcuts, inputting gas concentrations, starting the calibration countdown, and verifying the calibration results. Whether you are a beginner or a professional, this easy-to-follow guide will help you quickly master the essential techniques for equipment calibration. Watch now to improve your calibration efficiency!