1. What exactly is a mobile DO metre?

Ans - Dissolved oxygen (DO) levels in water are measured using a portable DO metre. It is used to keep an eye on water quality for a number of reasons, including making sure that the water is safe to drink and keeping an eye on aquatic life.

2. How does an on-the-go DO metre operate?

Ans - An oxygen-sensitive electrode is used by a portable DO metre to gauge the amount of dissolved oxygen in a sample of water. The electrode receives a current that reacts with the oxygen in the sample to create a voltage readout. The DO level is then calculated using this reading.

3. What advantages do portable DO metres offer?

Ans - A portable DO metre offers quick, on-the-spot measurements and is quite accurate. This makes it perfect for both routine water quality monitoring and emergency scenarios. Furthermore, because it is portable, it can be used in far-off places or other challenging locations.

4. What varieties of DO metres are offered?

Ans - There are several different kinds of DO metres, including optical, electrochemical, and digital ones. Considering that each variety has advantages and disadvantages of its own, it is crucial to select the best one for your unique requirements.

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Portable DO Meter

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Product Details:

Display Type LCD Display
Measuring Range 0-20 mg/L (Dissolved Oxygen), 0-50°C (Temperature)
Temperature 0 to 50°C
Power Supply 2 x 1.5V AA batteries
Operating Voltage 3V DC (2x1.5V AA batteries)
Humidity 0-95% RH (non-condensing)
Application Water Quality Testing
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Portable DO Meter Product Specifications

Usage On-site Measurement of Dissolved Oxygen
Temperature 0 to 50°C
Measuring Range 0-20 mg/L (Dissolved Oxygen), 0-50°C (Temperature)
Display Type LCD Display
Humidity 0-95% RH (non-condensing)
Operating Voltage 3V DC (2x1.5V AA batteries)
Power Supply 2 x 1.5V AA batteries
Response Time ≤30 seconds
Resolution 0.01 mg/L (DO), 0.1°C (Temperature)
Test Range 0-20 mg/L (Oxygen)
Application Water Quality Testing
Accuracy ±1.5% F.S. (DO), ±0.5°C (Temperature)
Features Backlight Display, Waterproof Casing, Automatic Temperature Compensation
Machine Weight 250 g (meter only)
Mounting Type Handheld / Portable
Automation Grade Manual
Control Mode Manual

Battery Life Approximately 200 hours
Sensor Cable Length 1 meter
Data Hold Function Yes
Electrode Type Galvanic DO Sensor
Calibration 1 or 2 point calibration
Equipment Type Portable DO Meter
Auto Power Off Yes (after 10 minutes of inactivity)
Environmental Protection IP65

Portable DO Meter Trade Information

Main Export Market(s) Western Europe, Central America, Eastern Europe, Middle East, South America, Asia, North America, Australia, Africa
Main Domestic Market All India

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