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AD131 Waterproof Portable pH, ORP & Temperature Meter in Bangladesh

Original price was: ৳ 47,000.00.Current price is: ৳ 45,000.00.

AD131 Waterproof Portable pH ORP Temp Meter is a professional-grade water quality testing instrument designed to measure pH, Oxidation Reduction Potential (ORP), and temperature accurately. Its waterproof design, portable construction, and advanced measurement capabilities make it suitable for laboratories, research institutes, water treatment facilities, pharmaceutical industries, educational institutions, food processing plants, aquaculture, and environmental monitoring applications.

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SKU: NL500 Brand:

AD131 Waterproof Portable pH ORP Temp Meter Price in Bangladesh

AD131 Waterproof Portable pH ORP Temp Meter is a professional multi-parameter laboratory instrument developed for users who require reliable and highly accurate measurement of pH, ORP (Oxidation Reduction Potential), and temperature in both laboratory and field environments.

Maintaining proper water quality is essential across numerous industries, including scientific research, pharmaceuticals, food production, agriculture, aquaculture, environmental monitoring, and industrial manufacturing. The AD131 meter provides a practical solution by combining three essential measurements into one compact and portable device, helping professionals perform accurate testing efficiently.

Its waterproof housing allows the instrument to operate safely in demanding laboratory conditions and outdoor field testing. Whether measuring drinking water, industrial process water, wastewater, chemical solutions, or laboratory samples, the AD131 Waterproof Portable pH ORP Temp Meter delivers dependable performance with user-friendly operation.

Designed for scientists, laboratory technicians, engineers, researchers, quality control professionals, educators, and industrial users, this instrument offers reliable measurement performance for routine testing as well as advanced laboratory applications.

The integrated temperature measurement function allows users to monitor sample temperature simultaneously, helping improve measurement consistency. Its portable design enables convenient transportation between laboratories, production facilities, water treatment plants, and on-site inspection locations.

The large digital display provides clear measurement readings, while intuitive controls simplify calibration and daily operation. This makes the instrument suitable for both experienced professionals and new laboratory users.

Because pH and ORP values play an important role in determining water quality and chemical stability, having a dependable instrument like the AD131 helps improve testing accuracy, quality control, and research reliability.

Product Specifications

SpecificationDetails
BrandAdwa
ModelAD131
Product TypeWaterproof Portable pH / ORP / Temperature Meter
pH Range-2.00 to 16.00 pH
ORP Range±2000 mV
Temperature Range-20°C to 120°C
pH Resolution0.01 pH
Temperature Resolution0.1°C
WaterproofYes
CalibrationUp to 5-point pH Calibration
Temperature CompensationAutomatic & Manual
Data LoggingLog-on-demand (500 samples)
GLP FunctionYes
Hold FunctionYes
DisplayLCD
Battery4 × AA Batteries
Country of OriginRomania

 


Why Choose AD131 Waterproof Portable pH ORP Temp Meter?

Selecting the right water quality testing instrument is important for obtaining dependable laboratory results. The AD131 Waterproof Portable pH ORP Temp Meter combines portability, durability, and professional measurement capability in one device.

Unlike basic pH meters, this professional instrument can measure pH, ORP, and temperature, allowing users to complete multiple tests using a single handheld instrument. This not only saves time but also improves workflow efficiency for laboratories and industrial quality control departments.

Its waterproof construction makes the instrument suitable for laboratory benches, field inspections, water treatment facilities, environmental surveys, and industrial production environments where moisture exposure may occur.

Professionals who need repeatable and stable measurement performance appreciate its simple calibration process, clear digital display, and reliable measurement capability.


Industries That Use AD131 Waterproof Portable pH ORP Temp Meter

This professional instrument is widely used across many industries, including:

  • Scientific Research Laboratories
  • Universities
  • Colleges
  • Schools
  • Pharmaceutical Manufacturing
  • Biotechnology Laboratories
  • Chemical Industries
  • Textile Industries
  • Food Processing Plants
  • Beverage Industries
  • Drinking Water Testing Laboratories
  • Water Treatment Plants
  • Wastewater Treatment Facilities
  • Fisheries & Aquaculture
  • Agriculture
  • Hydroponics
  • Environmental Monitoring Organizations
  • Government Testing Laboratories
  • Quality Control Departments
  • Industrial Production Facilities

Benefits of Using AD131 Waterproof Portable pH ORP Temp Meter

Using a professional water quality meter helps laboratories and industries improve testing accuracy while reducing human error.

Some of the major benefits include:

  • Accurate pH measurement
  • Reliable ORP analysis
  • Temperature monitoring in one device
  • Portable field testing
  • Easy laboratory operation
  • Improved quality control
  • Better research consistency
  • Time-saving multi-parameter testing
  • Suitable for routine laboratory work
  • Professional-grade performance
  • Durable waterproof construction
  • Long-term measurement reliability

Who Should Buy This Instrument?

The AD131 Waterproof Portable pH ORP Temp Meter is recommended for:

  • Laboratory Professionals
  • Scientific Researchers
  • University Laboratories
  • College Laboratories
  • Medical Laboratories
  • Water Testing Laboratories
  • Pharmaceutical Companies
  • Food Industries
  • Beverage Manufacturers
  • Environmental Scientists
  • Quality Control Engineers
  • Government Organizations
  • Industrial Production Facilities
  • Aquaculture Farms
  • Agriculture Researchers
  • Water Treatment Engineers

 

For complete technical specifications, calibration guidelines, and product documentation, please visit the Official Adwa Instruments Website or refer to the AD131 Product Information page for the latest manufacturer details.

Explore our products and stay connected by visiting our official Facebook page.

ADWA is a trusted brand specializing in pH meters, ORP meters, conductivity meters, TDS meters, and water quality testing instruments for laboratory, industrial, and environmental applications. At Nexus Lab, we supply 100% original ADWA products, ensuring accurate measurements, reliable performance, and lasting quality.

Shipping & Delivery

We provide nationwide delivery across Bangladesh through reliable courier and delivery partners. Once your order is confirmed, it is typically dispatched within 1–3 business days.

Delivery Time

  • Dhaka: 1–2 business days 
  • Outside Dhaka: 3–5 business days 
  • Delivery time may vary depending on the destination, courier availability, and unforeseen circumstances. 

Payment Options

We offer convenient payment options, including:

  • Cash on Delivery (COD) 
  • Online Payment 

Our Delivery Partners

We work with trusted courier services to ensure safe and timely delivery, including Pathao, SteadFast, Sundarban Courier, and other reliable delivery partners.

Please note: Delivery times are estimates and may vary during holidays, special campaigns, or due to unavoidable circumstances. Our team will keep you informed regarding your order whenever necessary.

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FAQs

What does the AD131 Waterproof Portable pH, ORP & Temperature Meter measure?
he AD131 measures pH, ORP (Oxidation Reduction Potential), and Temperature, making it suitable for comprehensive water quality analysis in laboratories, industrial applications, and environmental monitoring.
Is the AD131 suitable for laboratory and industrial use?
Yes. The AD131 is designed to deliver laboratory-grade accuracy even in harsh industrial environments. It is widely used in laboratories, water treatment plants, pharmaceutical industries, food processing, aquaculture, and environmental testing.
Is the AD131 waterproof?
Yes. The AD131 features a waterproof, heavy-duty portable design, making it ideal for both laboratory and field applications where moisture resistance is essential.
Does the AD131 support Automatic Temperature Compensation (ATC)?
Yes. The meter supports Automatic Temperature Compensation (ATC) and Manual Temperature Compensation (MTC) to improve measurement accuracy across different sample temperatures.
How many calibration points does the AD131 support?

The AD131 supports automatic calibration using 7 memorized buffer values (pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01, and 12.45), providing flexible and accurate calibration for different applications.

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