Pen-Type Dissolved Oxygen Meter

Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of Pen-Type Dissolved Oxygen Meter in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk Pen-Type Dissolved Oxygen Meter in stock here from our factory. We also accept customized orders.

 

 

product key technologies

 

For quick measurements of dissolved oxygen in aquaculture, environmental water monitoring, wastewater inspection, and on-site water quality testing, the JPB-80A Pen-Type Dissolved Oxygen Meter is a small, portable device.

The JPB-80A offers a practical solution for customers who require quick and accurate dissolved oxygen measurement at various sampling locations because to its lightweight pen-style form, automated temperature adaptation, polarographic dissolved oxygen probe, and battery-powered operation.

The meter is particularly useful for routine laboratory measurements, environmental field testing, fish and shrimp farming, aquaculture pond inspection, and water quality sampling.

Among the main benefits are:

• Handheld pen design for simple field testing

• The measurement range for dissolved oxygen is 0–19.99 mg/L.

• Automatic temperature adjustment between 0°C and 40°C

• Dissolved oxygen polarographic probe

• LCD display with backlighting

• Battery-operated

• Lightweight construction for portable water quality testing

• Quick reaction time for standard field measurements

This product is a portable pen-style dissolved oxygen meter that is specifically made to enable customers to take quick and precise measurements right on the spot. A highly integrated electronic module and a high-performance sensor assembly make up the instrument's two main components, which have an overall compact structure.

The sensing assembly uses a membrane probe based on the polarographic principle, which has the benefits of high stability and quick reaction, making it possible to reliably determine the amount of dissolved oxygen in water bodies. In order to achieve true one-hand operation and simple mobility, the electronic module uses a highly integrated circuit technology that guaranties signal processing accuracy while successfully lowering power consumption and total volume. Even in low-light on-site conditions, the device's backlit dot-matrix LCD screen allows it to clearly display measurement results. The efficiency of on-site testing is significantly increased by the screen's ability to display temperature and dissolved oxygen concentration measurements simultaneously.

Professional professionals may swiftly determine the dissolved oxygen concentration on site with this pen-type dissolved oxygen meter, which is widely used in aquaculture, environmental monitoring, sewage treatment, and industrial process control.

1. It offers quick detection response and automatic adjustment for variations in water temperature.
2. The instrument's overall lightweight design makes it portable for field operations.
3. Our company provides a self-made polarographic membrane dissolved oxygen probe.

Users who require portable dissolved oxygen measurement without the hassles of a fixed laboratory or online monitoring system are the target market for the JPB-80A.

1. Field measurement that is portable

Operators can transport the meter straight to ponds, tanks, sample places, and other water testing areas thanks to its small pen-style form.

2. Water Quality Testing for Aquaculture

The meter helps operators monitor water conditions during daily inspections and is appropriate for routine dissolved oxygen tests in fish and shrimp farming operations.

3. Automatic Adjustment for Temperature

When water temperature fluctuates during field testing, automatic temperature correction aids in maintaining consistent dissolved oxygen values.

4. Easy to Use

Users may receive dissolved oxygen values at the sampling site without moving samples to a tabletop device thanks to the integrated display and handheld design.

5. Design Powered by Batteries

The meter can be used for mobile and outdoor water quality testing because battery operation removes the need for a fixed power source.

1. Aquaculture

Fish ponds, shrimp ponds, aquaculture tanks, and hatchery systems can all be tested for dissolved oxygen with the JPB-80A.

Common uses consist of:

Fish and shrimp farming; daily assessment of pond water quality; and monitoring of oxygen levels both before and after aeration

Regular monitoring of aquaculture water; Identification of possible low-oxygen circumstances

2. Field Testing in the Environment

For quick measurements of rivers, lakes, tanks, and other bodies of water, the portable dissolved oxygen meter can be transported between sampling locations.

3. Inspection of Wastewater

During routine water quality inspections and wastewater sampling, the meter can be utilized for spot measurements.

4. Educational and Laboratory Testing

It is also appropriate for transportable water quality testing, educational demonstrations, and small laboratory investigations due to its handheld nature.

We drive research innovation, push development boundaries, and aim for outstanding performance with a foundation in instruments and a technological elevation. Water quality testing and general lab equipment that are accurate, effective, reliable, and consistently compliant comprise our primary business.

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