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Dissolved Oxygen Tester, Portable Dissolved Oxygen Meter, High Measurement Accuracy Water Quality Tester For Aquaculture Fish Pond Sewage Treatment,Laboratories

<ul><li>Dissolved oxygen detector, adopts a plastic shell, which is durable and corrosion-resistant.</li><li>Equipped with dots type backlit LCD display, easy to measure and use.</li><li>Using factory dissolved oxygen electrode, the measuring range of dissolved oxygen is 0-20mg/L.</li><li>Support automatic temperature compensation and quick response, high measurement accuracy.</li><li>Portable design, small size, widely used in aquaculture, sewage treatment, aquarium, laboratories, etc.</li></ul>

Specification: Item Type: Dissolved Oxygen Tester Material: Plastic Measuring Range: Dissolved Oxygen: 0-20mg/L, Temperature: 0-40 degrees Celsius Basic Error: Dissolved Oxygen: ±0.3 Mg/L, Temperature: ±1 degrees Celsius Residual Current: Less than or equal to 0.15mg/ L Response Time: Less than or equal to 30s (90% Response at 20 degrees Celsius ) Temperature Compensation Range: 0-40 degrees Celsius Power Supply: 4 x 1.5V AAA Battery (Battery Not Included) Weight: Approx. 695g / 24.5oz Package List: 1 x Dissolved Oxygen Tester (Battery Not Included)1 x Sensor2 x Sandpaper3 x 1 x Manual1 x Protective Case