Extech DO210 Compact Dissolved Oxygen and Temperature Meter

The Extech DO210 Compact Dissolved Oxygen Meter is designed for accurate and reliable measurement of dissolved oxygen (DO) levels, % oxygen, and temperature in a wide range of water quality applications. Featuring Automatic Temperature Compensation (ATC) through a built-in temperature sensor in its polarographic oxygen probe, it ensures precise readings in varying environmental conditions.

This handheld meter offers advanced functionality such as Adjustable Altitude and Salinity Compensation, Data Hold, Min/Max memory, and an Auto Power Off feature that can be disabled for extended use. It's a dependable tool for labs, aquaculture, environmental testing, and fieldwork.

What's Included:

• 1 - DO Probe With Membrane And 39" (1M) Cable
• 2 - Spare Replacement Membranes
• 1 - Electrolyte
• 1 - 9V Battery
• 1 - Soft Case

Features

Multi-Parameter Measurement
Measures dissolved oxygen, % oxygen, and temperature with integrated ATC for reliable accuracy.

Polarographic Oxygen Probe
Equipped with a built-in temperature sensor for precise compensation and quick response time.

Altitude and Salinity Adjustment
Allows manual compensation for altitude and water salinity to ensure consistent DO readings.

Data Management Functions
Includes Min/Max reading memory and Data Hold function for easy reference during testing.

Power Efficiency
Features Auto Power Off with the option to disable it, extending battery life during use.

Field-Ready Design
Compact and lightweight with a soft carrying case, perfect for mobile professionals and environmental technicians.

What's Included

Included with Your Purchase:

• 1 - DO Probe With Membrane And 39" (1M) Cable
• 2 - Spare Replacement Membranes
• 1 - Electrolyte
• 1 - 9V Battery
• 1 - Soft Case

Specifications

• Dissolved Oxygen Range: 0 to 20.0 mg/L
• % Oxygen Range: 0 to 100.0%
• Temperature Measurement: Yes, with Automatic Temperature Compensation
• Altitude Compensation: Adjustable
• Salinity Compensation: Adjustable
• Functions: Min/Max, Data Hold, Auto Power Off (disable feature included)
• Power Supply: 9V Battery
• Cable Length: 39 inches (1 meter)

FAQ

Q: Can this meter be used in saltwater applications?
A: Yes, it has adjustable salinity compensation for accurate readings in saltwater environments.

Q: What type of probe does it use?
A: It uses a polarographic oxygen probe with an integrated temperature sensor.

Q: Does it store previous measurements?
A: It offers Min/Max memory and a Data Hold function for referencing measurements.

Q: How long is the included probe cable?
A: The DO probe includes a 39" (1 meter) cable.

Resources

Documents:

• Extech DO210 Compact Dissolved Oxygen Meter Datasheet