Ph meters

pH meters are essential tools in laboratory and industrial settings, providing precise measurements of acidity and alkalinity in various solutions. Their accuracy is vital for research, quality control, and environmental monitoring.
Choosing the right pH meter can enhance data reliability and improve experimental outcomes. Understanding the various types and their specific applications ensures that you select the best instrument for your needs.
Types of ph meters your laboratory may need
Portable

Portable pH meters are designed for fieldwork and offer convenience without sacrificing accuracy. Ideal for environmental testing, they are lightweight and battery-operated, making them suitable for various outdoor applications.
These meters are equipped with robust sensors that provide quick readings, ensuring that you can monitor pH levels in real time, whether in lakes, rivers, or soil samples.
What you should know before selecting a ph meters and making an investment
Key factors to consider

When selecting a pH meter, consider factors such as accuracy, range, and ease of use. Ensure the meter meets the specific requirements of your application, whether it’s for laboratory use or field testing.
Additionally, evaluate features like automatic temperature compensation and data logging capabilities, which can enhance the functionality and accuracy of the instrument.
Market price range

The price of pH meters can vary significantly based on features and specifications. Basic portable models may start at a lower price point, while advanced laboratory-grade meters can be considerably more expensive.
It's essential to consider the total cost of ownership, including calibration solutions and maintenance, when budgeting for your pH meter purchase.
Value for money

Investing in a pH meter that offers the best value for money involves looking beyond the initial purchase price. Consider the meter's accuracy, durability, and warranty when evaluating its long-term value.
Selecting a reliable brand known for quality and customer support can also enhance your overall satisfaction and ensure consistent performance in your applications.
Expected lifespan based on use and maintenance

The lifespan of a pH meter largely depends on its usage and maintenance. Regular calibration and proper storage can significantly extend the life of the instrument, while neglect can lead to inaccurate readings and premature failure.
Opt for models that are built for durability and are easy to maintain, ensuring that your investment remains functional over the years.
PH METERS KALSTEIN
Discover ph meters for your laboratory
Explore our range of pH meters designed to meet the needs of various laboratory applications. From portable models to advanced benchtop units, our selection ensures you find the perfect instrument for your requirements.

YR06616 Benchtop pH Meter
The YR06616 pH Meter is a high-precision multiparameter instrument designed for laboratories, industries, universities, and technical applications whe
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YR06615 Benchtop pH Meter
The YR06615 pH Meter is a high-precision professional instrument designed for laboratories, industries, universities, and field applications where str
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YR06616 Benchtop pH Meter
Frequently Asked Questions
What parameters can the YR06616 pH Meter measure? The instrument measures conductivity, TDS, salinity, resistivity, and temperature, integrating multiple functions into a single laboratory device. Is it suitable for professional and academic use? Yes. The YR06616 is designed for laboratories, industries, universities, and research centers, meeting demanding technical requirements and GLP standards. Does the instrument include temperature compensation? Yes. It features automatic temperature compensation within a range of 0 to 100 °C, ensuring accurate measurements despite temperature variations. How are measurement data stored and exported? The instrument stores up to 2,000 data sets with time stamp, sample, and sensor ID, and allows automatic export via USB. What type of electrodes are supported? It is compatible with conductivity electrodes with constants K = 0.1, 1, and 10 cm⁻¹, allowing adaptation to different measuring ranges and applications. Does it require frequent calibration? As with any professional measuring instrument, periodic calibration is recommended to maintain accuracy and reliability.Advantages and Disadvantages
Advantages- Wide conductivity measuring range, from μS/cm to mS/cm
- Multiparameter measurement: conductivity, TDS, salinity, resistivity, and temperature
- Large, full-color touchscreen, intuitive and easy to operate
- High accuracy and measurement stability
- Automatic temperature compensation for reliable results
- GLP-compliant user management, ideal for regulated environments
- Internal storage of up to 2,000 records with full traceability
- USB data export for easy analysis and reporting
- Compact design and IP54 protection, suitable for demanding environments
- Excellent cost-performance ratio compared to high-end equipment
- As a professional multiparameter instrument, it requires proper initial configuration to fully utilize all its functions
- Not designed for extreme portable field use, as it is a benchtop instrument
- Optimal performance depends on correct maintenance and care of the electrodes, as with any advanced measuring instrument
Field and Laboratory Use
In practice, the YR06616 pH Meter is widely used in water analysis laboratories, treatment plants, food, pharmaceutical, and chemical industries, as well as in research centers and universities. It enables rapid verification of water quality, process control, and highly reliable comparative testing. Its automatic temperature compensation and measurement stability make it especially useful in environments where conditions may vary during analysis.Recommendations
To maximize the instrument’s service life and accuracy, periodic calibration is recommended, along with the use of appropriate electrodes according to the required measuring range and proper cleaning and storage of the sensors. Taking advantage of the data storage and export functions also facilitates historical tracking of results and improves technical decision-making.Technical Specifications
| Model | YR06616 |
| Parameter | Specification |
| Measuring range | Conductivity: 0.000 μS/cm – 2000 μS/cm (0.000–1.999) μS/cm, (2.000–19.999) μS/cm (20.000–199.999) μS/cm, (200.000–1999.999) μS/cm (2.000–19.999) mS/cm, (20.000–199.999) mS/cm (200.000–2000.000) mS/cm (K=10)TDS: 0.00 mg/L – 1000 g/L Salinity: (0 – 80) ppt Resistivity: (0 – 100) MΩ·cm |
| Resolution | 0.001 / 0.01 / 0.1 / 1 μS/cm 0.001 / 0.01 / 0.1 / 1 mS/cm |
| Accuracy | ±0.5% |
| Temperature compensation | (0 – 100) ℃, automatic |
| Electrode constant | 0.1 / 1 / 10 cm⁻¹ |
| Reference temperature | 25 ℃, 20 ℃, 18 ℃ |
| Temperature | |
| Measuring range | (-30.0 – 130.0) ℃ |
| Resolution | 0.1 ℃ |
| Accuracy | ±0.1 ℃ (0 – 100.0 ℃) ±0.3 ℃ (<0.0 ℃ or >100.0 ℃) |
| Others | |
| Data storage | 2000 sets |
| Power supply | DC 12V / 1A |
| Output | USB |
| Ambient temperature | 5 – 40 ℃ |
| Ambient humidity | ≤85% |
| Protection grade | IP54 |
| Dimensions / Net weight | 215 × 170 × 37 mm / 600 g |
| Shipping size / Gross weight | 470 × 430 × 72 mm / 3 kg |
| Standard accessories | Conductivity electrode (K=1), temperature probe, power adapter, manual |
Detailed analysis of ph meters for an effective and safe choice

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Jakie są czasy dostawy Ph meters?
Czas dostawy zależy od dostępności w magazynie i rodzaju transportu (lotniczy lub morski). W magazynie: lotniczy 15-30 dni, morski 45-60 dni. Poza magazynem: lotniczy 30-60 dni, morski 60-90 dni.
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