Dissolved Oxygen Meter

Key Features of a Dissolved Oxygen Meter

Digital LCD display

Dissolved oxygen measurement in mg/L or ppm

Percentage saturation measurement

Water-temperature measurement

Automatic temperature compensation (ATC)

Portable handheld design

Replaceable or detachable DO probe

Automatic calibration on supported models

Fast response time

Backlit display on selected models

Battery-powered operation

Low-battery indication

Auto power-off function

Waterproof or water-resistant construction on selected models

Data logging on advanced models

Suitable for field and laboratory testing

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Description

Dissolved Oxygen Meter Price in Nigeria

Nature Links Nigeria Limited is an Authorized Distributor, Supplier & Dealer of genuine water quality testing equipment in Nigeria, supplying dissolved oxygen meters, pH meters, TDS meters, conductivity meters, water testing kits and other laboratory and environmental testing instruments to customers across Nigeria.

Dissolved Oxygen Meter Price in Nigeria

The Dissolved Oxygen Meter Price in Nigeria depends on the brand, measurement range, accuracy, probe type, temperature compensation, display, calibration features and whether the instrument is locally available or imported. Current Nigerian listings show basic professional dissolved oxygen meters around ₦210,000–₦282,000, while premium branded models can cost considerably more. For example, a Nigerian listing advertises a digital DO meter at ₦230,000, another at ₦281,999, and a Milwaukee MW600 is listed at about ₦731,265 through an international Nigerian marketplace.

For an exact Dissolved Oxygen Meter Price in Nigeria, buyers should confirm the brand, model, included DO probe, calibration accessories and current stock before ordering.

Dissolved Oxygen Meter Price Range in Nigeria

Type of Dissolved Oxygen Meter| Approximate Price

Basic Digital DO Meter| ₦200,000 – ₦300,000

Professional Portable DO Meter| ₦300,000 – ₦600,000

Premium Branded DO Meter| ₦600,000 – ₦1,000,000+

Multiparameter pH/DO Meter| ₦1,000,000+

These are indicative market ranges rather than fixed prices. Online Nigerian listings currently include a dissolved oxygen analyzer at ₦210,000 and a digital DO meter at ₦230,000.

What Is a Dissolved Oxygen Meter?

A Dissolved Oxygen Meter is a digital water-quality instrument used to measure the amount of oxygen dissolved in water. Results are commonly displayed in mg/L (ppm) and/or percentage saturation.

Dissolved oxygen measurement is important in aquaculture, wastewater treatment, environmental monitoring, water research, laboratories and other applications where oxygen concentration affects water quality.

Key Features of a Dissolved Oxygen Meter

Depending on the model, important features can include:

– Digital LCD display

– Dissolved oxygen measurement in mg/L or ppm

– Percentage saturation measurement

– Water-temperature measurement

– Automatic temperature compensation (ATC)

– Portable handheld design

– Replaceable or detachable DO probe

– Automatic calibration on supported models

– Fast response time

– Backlit display on selected models

– Battery-powered operation

– Low-battery indication

– Auto power-off function

– Waterproof or water-resistant construction on selected models

– Data logging on advanced models

– Suitable for field and laboratory testing

For example, a currently listed portable model measures dissolved oxygen and temperature, uses ATC, has a backlit LCD and supports automatic calibration.

Uses of Dissolved Oxygen Meter

A dissolved oxygen meter can be used for:

– Fish farming and aquaculture

– Fish ponds

– Aquariums

– Wastewater treatment

– Environmental water monitoring

– Rivers and streams

– Lakes and reservoirs

– Hydroponics

– Research laboratories

– Water-quality laboratories

– Food and beverage applications

– Educational institutions

– Industrial water testing

Portable DO meters are specifically marketed for aquaculture, environmental monitoring, wastewater treatment, education and pond or stream management.

Benefits of Dissolved Oxygen Meter

Accurate Oxygen Monitoring

A digital DO meter provides a convenient way to monitor dissolved oxygen levels rather than relying exclusively on visual observation or chemical testing.

Fast Results

Portable digital models provide readings directly on the display, allowing users to make faster decisions about water quality.

Useful for Fish Farming

Maintaining appropriate dissolved oxygen is essential for fish and other aquatic organisms. A DO meter can help fish farmers identify falling oxygen levels and respond by increasing aeration when necessary.

Temperature Measurement

Many modern DO meters also measure water temperature, which is useful because dissolved oxygen behaviour is affected by temperature. Some models include built-in temperature sensors.

Portable Testing

Handheld meters are convenient for testing multiple ponds, tanks, rivers or other water sources.

Reduced Testing Time

Digital instruments can simplify routine monitoring compared with laboratory-based chemical procedures.

Dissolved Oxygen Meter Datasheet

Specifications vary significantly by manufacturer. A typical portable digital model may have specifications similar to:

Parameter| Typical Specification

Measurement| Dissolved Oxygen

Units| mg/L or ppm; % saturation

Temperature| °C/°F on supported models

Temperature Compensation| Automatic on applicable models

Display| Digital LCD

Probe| DO electrode/probe

Calibration| Automatic/manual depending on model

Power| Battery

Application| Water-quality testing

Design| Portable/handheld

Data Logging| Available on selected models

For example, one currently listed model has a 0–40.00 mg/L dissolved oxygen measurement range, built-in temperature sensing, digital display, backlight and auto power-off.

Always request the manufacturer’s datasheet for the exact model before purchase because measurement ranges and accuracy can differ substantially.

How Does a Dissolved Oxygen Meter Work?

A DO meter uses a specialized oxygen-sensitive probe to determine the concentration of dissolved oxygen in a water sample. The probe is placed into the water, allowed to stabilize, and the meter converts the sensor response into a digital oxygen reading.

Depending on the instrument, the meter may automatically compensate for temperature and allow calibration before measurement.

Dissolved Oxygen Meter for Fish Farming

A dissolved oxygen meter is particularly useful for Nigerian fish farmers because oxygen concentration can change with stocking density, water temperature, algae activity, aeration and other pond conditions.

Regular DO testing can help farmers detect low-oxygen conditions early and take corrective action, such as increasing aeration or improving water circulation.

Dissolved Oxygen Meter for Wastewater Treatment

Wastewater treatment plants use dissolved oxygen measurements to monitor oxygen conditions during biological treatment processes. Accurate DO monitoring can help operators manage aeration and assess treatment conditions.

Dissolved Oxygen Meter vs pH Meter

Feature| Dissolved Oxygen Meter| pH Meter

Main Measurement| Dissolved oxygen| Acidity/alkalinity

Common Unit| mg/L, ppm, % saturation| pH

Main Application| Oxygen/water-quality monitoring| pH monitoring

Fish Farming| Very useful| Very useful

Wastewater| Very useful| Very useful

Probe| DO sensor| pH electrode

A DO meter and pH meter measure different water-quality parameters, so they should not be considered direct substitutes.

Dissolved Oxygen Meter vs Multiparameter Meter

A dedicated DO meter focuses primarily on dissolved oxygen, while a multiparameter instrument may combine DO with parameters such as pH, conductivity, TDS, salinity and temperature.

For example, the Hanna Edge HI2020-02 is listed as a multiparameter instrument capable of measuring pH, conductivity and dissolved oxygen when the appropriate digital electrodes are used; its listing notes that the DO and EC/TDS electrodes are sold separately.

Feature| Dedicated DO Meter| Multiparameter Meter

DO Measurement| Yes| Yes on suitable models

pH| Usually No| Often Yes

Conductivity| Usually No| Often Yes

Portability| Excellent| Excellent on portable models

Cost| Usually Lower| Usually Higher

Best For| DO-focused testing| Multi-parameter testing

What to Check Before Buying a Dissolved Oxygen Meter in Nigeria

Before purchasing, check:

1. Measurement range

2. Accuracy

3. Resolution

4. DO probe quality

5. Temperature measurement

6. Automatic temperature compensation

7. Calibration method

8. Display readability

9. Battery type and battery life

10. Replacement probe availability

11. Waterproof rating

12. Data logging capability

13. Warranty

14. Availability of spare parts

15. Manufacturer and model

Choosing a meter with an available replacement probe is particularly important for laboratories and commercial fish farms that expect to use the instrument regularly.

Where to Buy Dissolved Oxygen Meter in Nigeria

Nature Links Nigeria Limited supplies water-quality testing instruments and laboratory equipment to customers across Nigeria.

Distributor, Supplier & Authorized Dealer: Nature Links Nigeria Limited

Call: 07049528019

WhatsApp: 09040054359

Shop Address: F1571 UP, Alaba International Market, Lagos, Nigeria

Delivery: Same Day Delivery in Lagos. Same Day Shipping to Other States.

Contact Nature Links Nigeria Limited for the current Dissolved Oxygen Meter Price in Nigeria, available brands, specifications, accessories and delivery options.

Dissolved Oxygen Meter Price in Lagos

The Dissolved Oxygen Meter Price in Nigeria may be different from one supplier to another because of brand, model, importation costs and stock availability. Customers in Lagos can contact Nature Links Nigeria Limited for current availability and delivery from Alaba International Market.

Why Buy a Dissolved Oxygen Meter?

A good dissolved oxygen meter provides a fast and practical method for monitoring oxygen levels in water. It is useful for fish farms, aquariums, wastewater treatment facilities, environmental monitoring, research institutions, laboratories and educational establishments.

For professional applications, buyers should prioritize measurement accuracy, probe quality, calibration capability, replacement parts and manufacturer support rather than choosing solely on the lowest price.