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  6. Portable pH/Conductivity Meter Seven Gold Duo Pro SG78

Portable pH/Conductivity Meter Seven Gold Duo Pro SG78

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last updated:May 22, 2025

メトラー・トレド
メトラー・トレド
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pH, conductivity, and ion concentration measurement compatible - simultaneous measurement display for 2 channels.

The portable pH/conductivity meter, SevenGo Duo Pro SG78 by Mettler Toledo, supports pH, conductivity, and ion concentration measurements, allowing for simultaneous high-precision measurement and display of two parameters. It is equipped with features compliant with GLP, ensuring thorough information management functions such as log-on and condition setting protection.

    Analytical Equipment and Devices
G78.JPG

Portable pH/Conductivity Meter Seven Gold Duo Pro SG78

G78.JPG
G78.JPG
  • Portable pH/Conductivity Meter Seven Gold Duo Pro SG78
  • Special site - Product/service details - https://pr.mono.ipros.com/mettler/product/

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pH Display range: -2.00 to 20.00 Resolution/Accuracy: 0.001 / ±0.002 Conductivity Display range: -0.01 µ/cm to 1000 mS/cm Resolution/Accuracy: 0.001 / ±0.5% Ion Measurement range: 0.000 to 999.9%, 0.000 to 9999 ppm, 1.00E-09 to 9.99E+09 Accuracy: ±0.5% Temperature Measurement range: -5 to 130°C Resolution/Accuracy: 0.1 ±0.2°C Data storage capacity: 500 Dust and water resistance: IP67 Power supply: 4 AA batteries

Price range

P3

Applications/Examples of results

Fields regulated by pharmaceuticals, chemical products, cosmetics, beverages, and food industries; outdoor measurements.

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[Online Product Demo] pH Meters/Electrodes for Research, Experiments, and Testing

[Online Product Demo] pH Meters/Electrodes for Research, Experiments, and Testing

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At Mettler Toledo, we offer online product demos that can be viewed at your convenience from the workplace or outside. In the online demos, our experts will tailor the content to match your needs, demonstrating products and applications according to the type of samples you require. ◆ Benchtop meters for simple to advanced lab applications ◆ Portable meters for quality measurement outside the lab ◆ Measurement routines specialized for a wide range of applications and industries For more information, please refer to the related links below.

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Temperature effects on pH measurement

Temperature effects on pH measurement

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pH measurements are conducted under various environmental conditions, and the temperature of the measurement sample can often be significantly different from the ambient temperature. In this free on-demand webinar, we will explain the impact of temperature on pH measurements and introduce the calibration of pH meters using standard solutions and the pH measurement of samples. Language: Japanese 【Related Webinars】 - How to Calibrate pH https://www.mt.com/jp/ja/home/library/on-demand-webinars/lab-analytical-instruments/How-to-calibrate-pH.html?cmp=af_IPROS - pH Measurement Errors https://www.mt.com/jp/ja/home/library/on-demand-webinars/lab-analytical-instruments/pH-measurement-errors.html?cmp=af_IPROS

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pH measurement error

pH measurement error

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pH meters can be operated easily for measurements. However, the accuracy, reliability, and reproducibility of the measurement results are affected by factors such as contamination, membrane resistance, or the difference in temperature between the sample and the surroundings. Please join our free on-demand seminar on how to avoid errors in pH measurement. Language: Japanese 【Related Webinars】 - How to Calibrate pH https://www.mt.com/jp/ja/home/library/on-demand-webinars/lab-analytical-instruments/How-to-calibrate-pH.html?cmp=af_IPROS - Temperature Effects in pH Measurement https://www.mt.com/jp/ja/home/library/on-demand-webinars/lab-analytical-instruments/Temperature-effects-in-pH-measurement.html?cmp=af_IPROS

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pH calibration method

pH calibration method

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pH measurement is generally considered a simple and quick process. However, to achieve accurate precision, proper calibration is necessary. To make the most of your pH measurement equipment, join this free on-demand webinar to learn about measurement accuracy, calibration methods, and detailed procedures. **Related Webinars** - Measurement Errors in pH - Temperature Effects in pH Measurement

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メトラー・トレド

メトラー・トレド

Testing, Analysis and Measurement

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MetraTredo is a global leader in measuring instruments and analytical equipment and services used in laboratories and manufacturing processes. We provide measurement, analysis, and inspection solutions along your value chain, supporting the streamlining of processes, improvement of productivity, compliance with regulatory requirements, and optimization of costs. Explore our high-performance products, including industrial scales, electronic balances, moisture analyzers, thermal analysis instruments, pH meters, auto-chem products, Rainin pipettes, and process analytical equipment.

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