Professional Handheld Nitrogen Purity Analyzer – Precise & Portable
High-precision 0-100%vol measurement with 2% FS accuracy for reliable N2 gas analysis. Durable aerospace-grade aluminum casing ensures shock resistance and long-term field use. Advanced electrochemical sensor delivers instant readings with minimal drift. Features auto-calibration and temperature compensation for lab-grade consistency in harsh environments. Ideal for industrial gas monitoring, food packaging QA, pharmaceutical blanketing, and welding gas verification. Backlit LCD with one-button operation simplifies spot checks. Includes protective rubber grip and certified calibration report. Ships globally with bulk-order discounts for labs and factories.