Handheld Portable Type O2 Oxygen Gas Detector for Food Package

Handheld Portable Type O2 Oxygen Gas Detector for Food Package. IP66 Explosion-Proof Design: Certified Ex ia IIC T4 Ga with IP66 rating for safe use in hazardous environments. High Precision Detection: Electrochemical sensor with 2%FS precision and 0.01%VOL resolution for accurate O2 monitoring. Flexible Customization: Supports full customization including color, sampling method, and design from samples or drawings. Long Battery Life: Equipped with a large-capacity rechargeable lithium polymer battery for up to 12 hours of operation. Advanced Calibration: Features self-calibration, zero calibration, and temperature/pressure compensation for reliability. Multi-Language Support: LCD display supports both Chinese and English operation languages for easy user interface. Dual Alarm System: Provides sound, light, and vibration alarms with two stages and settable alarm points. Portable & Lightweight: Handheld design weighing only 300g with dimensions 205*75*32mm for easy portability.