Feature

●PORTABLE AND PORTABLE: Not only is our dissolved oxygen meter high accuracy, it is small and lightweight design so you can carry it outside at any time and use it more convenient
●Portable Oxygen Meter Suitable for freshwater cultivation, marine culture, swimming pool, beverage factory, sewer treatment and laboratory
●Digital Dissolved Oxygen Meter PH Water Temperature Hygrometer 0.0‑40.0mg L Oxygen Concentration Analyzer Portable DO Pen If you have any questions, please contact our customer service. Thank you very much for your understanding
●Digital screen display with backlight makes reading data more clear and convenient
●High precision, portable dissolved oxygen meter, quick measurement of dissolved oxygen, results are digital display, portable design, easy to carry, intuitive and easy to operate, simplify the use process


Description

1. Automatic temperature compensation function automatically corrects the temperature of the solution from 0-40 degrees Celsius and the measurement values are accurate and stable.
2.Suitable for freshwater cultivation, sea surface cultivation, pool, beverage factory, sewer treatment, laboratory etc.
3. Small pen shape design, light and easy to move, you can test water anywhere to get the purest water.
4.High accuracy, fast response, fast test results detected, can inspect any liquid from 0.0-40.0mg/L.
5. Digital screen display with backlight makes reading data more clear and convenient.

Specifications:
Item Type: Fluid Oxygen Meter
Material: ABS.
Weight: about 10g 328g / 11.6oz
Dissolved oxygen meter size: approx. 35 x 155mm / 1.4" x 6.1"
Electrode Length: Approx. 150mm/5.9"
Cable Length: Approx. 1.1 Meters / 3.6 Feet
Measuring range:
Solution: 0.0-40.0 mg / L
Dissolved oxygen saturation: 0.0-300.0%
Temperature: 0.1-40.0℃; 32.0-104.0℉
Resolution:
Melt: 0.1 mg/L
Dissolved oxygen saturation: 0.1%
Temperature: 0.1℃; 0.1℉
Accuracy:
Solution: ±1.5% F.S
Dissolved oxygen saturation: ±1.5% F.S
Temperature: ±0.5℃
Calibration Method: Single point or double point automatic support calibration, i.e. 0 point or in the air