Portable Dissolved Oxygen Meter

The dissolved oxygen sensor in the portable dissolved oxygen meter employs state-of-the-art fluorescence lifetime technology, which is based on the principle of quenching of active fluorescence by specific substances in physics. The significant advantage of this fluorescence-based method for measuring dissolved oxygen lies in the fact that it does not consume oxygen during the measurement process, thereby eliminating flow rate restrictions. Additionally, it requires no preheating, no electrolyte, and is maintenance-free with no need for frequent calibration. The optical dissolved oxygen probe boasts a response time as low as 30 seconds, ensuring more precise, stable, rapid, and convenient dissolved oxygen measurements.

Featuring a backlit display and an intuitive keyboard, the device offers comprehensive functionality with a simple interface. The dissolved oxygen optical sensor is automatically recognized, and the device supports functions such as data reading, storage, and sensor calibration. Additionally, it enables USB data export for advanced functionality. Achieving high cost-effectiveness remains our consistent pursuit.

• Fast response: Millisecond-level response speed for accurate data acquisition.

• Automatic temperature compensation: Adapts to complex environments to ensure measurement accuracy.

• High-definition backlit LCD display: Clear visibility in bright light and worry-free operation at night.

• USB data export: Facilitates data recording and management, supports connection to a PC for analysis.

• Intuitive interface, easy to use: Human-centric design, even beginners can master it effortlessly.

• Compact size and lightweight: Can be held with one hand, suitable for laboratory and field work.

• Automatic sensor recognition: Plug-and-play functionality saves time and effort.

• IP67 protection rating: Fully waterproof and dustproof, suitable for use in harsh environments.