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  6. Automatic Potentiometric Titration Device HI 931 (Rental Available)

Automatic Potentiometric Titration Device HI 931 (Rental Available)

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HI 931

last updated:Jul 12, 2023

ハンナインスツルメンツ・ジャパン
ハンナインスツルメンツ・ジャパン
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It is a compact automatic titration device equipped with high precision and reliability.

In addition to potentiometric titration, it supports measurements of pH, mV, ORP, and ISE (Ion Selective Electrode). It is recommended not only for those conducting manual titrations but also for those considering a replacement. It is useful for managing salt content in food, acidity in drinking water, salt and acid content in seasonings, concentration management of plating solutions, and other neutralization titrations! - Higher precision and accuracy compared to manual titration - Adding a second burette further enhances analysis efficiency. - Data management is convenient. The main unit can store 100 data points and can easily import data via USB.

    Other physicochemical equipmentAnalytical Equipment and Devices
hi931-1.jpg

Automatic Potentiometric Titration Device HI 931 (Rental Available)

hi931-1.jpg
hi931-1.jpg
  • Related Link - https://hanna.co.jp/item-hi931.html

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basic information

<Specifications> pH Displayable range: -2.0 to 20.0 pH, -2.00 to 20.00 pH, -2.000 to 20.000 pH Detection unit: 0.1 pH, 0.01 pH, 0.001 pH Accuracy @ 25℃: ±0.001 pH mV Measurement range: -2000.0 to ±2000.0 mV Detection unit: 0.1 mV Accuracy @ 25℃: ±0.1 mV ISE Measurement range: 1×10^-6 to 9.99×10^10 Detection unit: 1, 0.1, 0.01 Accuracy @ 25℃: ±0.5% (monovalent ions), ±1% (divalent ions) Temperature Measurement range: -5 to 105℃ Detection unit: 0.1℃ Accuracy @ 25℃: ±0.1℃ Burette Accuracy: ±0.005mL (5mL burette), ±0.010mL (10mL burette), ±0.025mL (25mL burette), ±0.050mL (50mL burette) Methods Up to 100 types (standard methods and user methods) Types of measurements Acid-base titration, redox titration, precipitation titration, complexometric titration, ion selectivity, non-aqueous, silver titration Size Width 315 × Height 205 × Depth 375 mm, approximately 4.3 kg

Price information

Purchase: Open Rental: 1 week onwards - Price negotiable

Delivery Time

Please contact us for details

※The delivery time may vary depending on the quantity, so please feel free to contact us.

Applications/Examples of results

Acidity, alkalinity, acid value/peroxide value of edible oils, ascorbic acid (suitable for drinking), calcium (dairy products), chlorides (food, dairy products, wine acceptable), citric acid, malic acid, formaldehyde, free fatty acids, free/total sulfites, titratable acidity (dairy products), total hardness, volatile organic acids, volatile fatty acids, etc.

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Karl Fischer Moisture Meter Leaflet Hanna Instruments Japan

Karl Fischer Moisture Meter Leaflet Hanna Instruments Japan

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Food and Beverage Measurement Instrument Catalog Hanna Instruments Japan

Food and Beverage Measurement Instrument Catalog Hanna Instruments Japan

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Company information

ハンナインスツルメンツ・ジャパン

ハンナインスツルメンツ・ジャパン

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Hanna Instruments was born in Italy and is now a measurement instrument manufacturer headquartered in the United States, producing and selling various measuring instruments such as pH meters, conductivity meters, residual chlorine meters, and ion meters. It leads the world in the field of water quality measurement and has grown to become one of Europe's leading electronic analyzer manufacturers. In particular, the pocket-sized pHep product has revolutionized pH measurement, which previously relied on litmus paper, by making it easy to handle with digital display, and has become synonymous with 'pH meter' in Europe. All products are certified with the CE mark (indicating conformity to legal regulations in the European region), and the manufacturing facility is ISO 9001:2008 certified, ensuring that we provide products manufactured to strict quality standards. Our primary goal is to provide cutting-edge technology in user-friendly products, and we strive daily to develop products that meet our customers' needs.

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