Portable DO Meter Polarographic Type

I. Product Purpose: A Trusted Tool for Accurate DO Measurement

The DDKSCI Portable DO Meter Polarographic Type is a handheld tester made specially to measure dissolved oxygen levels in liquids. It’s easy to carry for use on site, and it can also be turned into a benchtop device for fixed-place work. It’s widely used for environmental sewage monitoring, aquaculture water quality tests, scientific research experiments, and industrial production. It meets the testing needs of many different scenarios.

II. Core Advantages: Easy to Use, Durable and Smart

This Portable DO Meter Polarographic Type has many great features:

It has a foldable stand. When you unfold the stand, the device becomes a stable benchtop tool, making it easy to operate on a desktop.

It comes with a 3.5-inch color screen. The interface is clear and the controls are simple, so you can use it smoothly.

The electrode uses a combined membrane cap for easy operation. The package has 3 spare membrane caps and 1 bottle of internal filling solution, so replacement and maintenance are simple.

It has strong protection with an IP57 waterproof rating. It also has silicone interface protection and a non-slip grip, so it can resist common impacts and work well in wet environments.

It supports automatic air compensation and temperature compensation for more accurate data. It can store up to 3000 sets of data. It has a Type-C charging port that meets the newest EU rules, so charging is convenient and compliant.

III. Key Technical Specifications: For Reliable Data

Dissolved Oxygen: It can measure levels from 0–20.00mg/L (or 0–200.0%). Its resolution is 0.01mg/L and accuracy is ±0.30mg/L, which meets the needs of daily testing.

Temperature: It can measure temperatures from -10.0–135.0℃ with an accuracy of ±0.2℃. It has automatic temperature compensation for 0–50℃. It also supports manual salinity compensation (0–45ppt) and automatic pressure compensation (0–200kPa), so it works in different water quality environments.

Data Management: Stored data includes serial number, mode, and measured values. The device works with PC software for GLP management and user management, so it has full functionality.

IV. Application Scenarios: Works Well in Many Fields

Aquaculture: Use this Portable DO Meter Polarographic Type to measure dissolved oxygen in pond water. You can then adjust aeration equipment in time to keep fish and shrimp alive and healthy.

Environmental Protection: Field technicians can get readings fast with the handheld device during sewage checks. The stored data makes it easy to sort and analyze information later.

Scientific Research Labs: Unfold the stand to use the meter as a benchtop tool for precise DO measurement of experimental liquids.

Industrial Production: Monitor production water indicators to keep production quality stable.

V. Full Packaging: Ready to Use Right Out of the Box

Each package has all the parts you need to start using the meter right away: DO10 main unit, DO01-2M-H polarographic dissolved oxygen probe (with 2-meter cable), 30mL membrane cap replenisher, 1 pack of 3 sensor membrane caps, charging cable, and a hard storage case. You don’t need to buy extra parts. You can use the instrument after simple installation following the instructions. The storage case protects the device and makes it easy to carry and store for fieldwork.