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DO Meter with Memory Supplier

We ensure that our Dissolved Oxygen Pen with Floating Probe goes through different quality tests to maintain the desired quality standards for our offerings. Alongside innovation, we maintain a great variety of essentials too, tried and tested by our loyal customers. Let AZ Instrument Corp. build the highest performance Dissolved Oxygen Pen with Floating Probe for your applications. We can promise that whatever your Dissolved Oxygen Pen with Floating Probe problem is, we will find a way to solve it to your satisfaction. If you have any questions regarding any of the services we offer, please don't hesitate to inform us. We look forward to being of service to you.
84131 AZ Dissolved Oxygen Pen with long cable probe Floating Probe

84131 AZ EB

Dissolved Oxygen Pen with Floating Probe

Welcome to check the Features, Application, Specification, YouTube of 84131 AZ Dissolved Oxygen Pen with long cable floating probe as follows
Features :

84131 AZ Dissolved Oxygen Device features:
* Big LCD with D.O. & Temperature display
* 100% D.O. calibration in air. Chemical is not required
* Easy replaceable thin membrane kit with high sensitivity
* Refill electrolyte quickly. Simple to maintain
* Selectable % and mg/L unit for D.O. Value
* °C/°F automatic temperature compensation built-in
* Manual salinity and barometric pressure compensation
* Environment green re-chargeable battery via type C port
* Brightness adjustable backlight for dark places

Application :

Application of 84131 AZ Dissolved Oxygen Pen:
The portable 84131 AZ DO meter can measure the dissolved oxygen level in water with unit of mg/l in liquid. And the 84131 AZ DO meter would be useful in a variety of applications where it is important to monitor dissolved oxygen levels in water.

1. Aquaculture:
Measuring dissolved oxygen value in water is critical in aquaculture operations to ensure that the fish or other aquatic organisms are getting enough oxygen to survive.
84131 AZ DO PEN can be used to measure the oxygen levels in fish tanks, ponds, or other aquatic environments.

2. Water treatment:
Dissolved oxygen levels are important in the water treatment process, particularly in the biological treatment of wastewater.
84131 AZ Dissolved Oxygen Pen with Floating Probe can be used to measure oxygen levels in aeration tanks and other treatment processes.

3. Environmental monitoring:
Dissolved oxygen value is an important indicator of water quality and can be used to assess the health of aquatic ecosystems.
84131 AZ Dissolved Oxygen Pen can be used to monitor dissolved oxygen levels in lakes, rivers, and other bodies of water.

4. Research:
Dissolved oxygen value can be an important parameter in scientific research, particularly in studies of aquatic organisms and ecosystems.
84131 AZ Dissolved Oxygen Pen can be used by researchers to measure oxygen levels in laboratory experiments or in the field.

The 84131 AZ Dissolved Oxygen Pen was being designed and manufactured by AZ Instrument, a well experienced manufacturer for Environmental Measuring Instrument.

Specification :

Specification of 84131 AZ DO Pen with long cable probe:

Model 84131
DO Measuring Range 0.0~199.9 (in %)
DO Accuracy ±3% F.S (in %)
DO Resolution 0.1% (in %)
DO Measuring Range 0.00~20.00 (in mg/l)
DO Accuracy ±0.4 (in mg/l)
DO Resolution 0.01 (in mg/l)
Temp. Measuring Range 0~50.0℃, 32~122°F
Temperature Accuracy ±0.5℃, 0.9°F
Temperature Resolution 0.1℃
Manual Compensation Included
Salinity Adjustable Range 0.0~45.0 ppt
Salinity Resolution 0.1 ppt
Barometric Pressure Adjustable Range 500~760 mmHg/101.3~66.7 Kpa
Barometric Pressure Resolution 1 mmHg/0.1 Kpa
Auto Temp. Compensation 10~40.0℃ 50~104°F
LCD Size 30(L) * 18 (W) mm
Operating Temperature 0~40℃
Operating RH% Humidity <85%
Storage Temperature 0~40℃
Storage RH% Humidity <80%
Sensor Response Time <30 seconds for DO, 
<90 seconds for Temp.
Sensor Warmup time <60 seconds after power up
Sensor Life Time >6 months (with good maintenance)
Meter Size 176(L) * 39(W) * 39(H) mm
Weight ~265g
Battery 3.7V@500mAh
re-chargeable battery
Power Consumption 60 hours operation
(no backlight condition)
Re-charging Time 1.5 hours
Standard Package Meter (with battery built-in),
Dissolve Oxygen (D.O.) Probe,
Electrolyte, 2PCS membrane kits,
USB-type C charging cable,
Manual, Carry Case

Youtube :

Welcome to learn more about the 84131 AZ DO Pen from the following YouTube video.


84131 AZ DO PEN Operation Video

84131 AZ DO PEN Operation Vide Unboxing Video

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AZ Instrument Corp., is one of the most reputable Dissolved Oxygen Pen with Floating Probe manufacturer in Taiwan and the Asia Pacific region. We use high grade quality raw materials for processing our Dissolved Oxygen Pen with Floating Probe. We also customize these products in various dimensions as per the client's specified requirement and detail. Providing the end user with supply quality Dissolved Oxygen Pen with Floating Probe. We have always been committed to reaching new heights in innovation, leadership and customer satisfaction. When you submit a request from this page, our best expert will respond to your question in a timely manner.