"WTW"

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pH buffers, ready to use

Supplier: WTW

Every bottle has its own lot reference with the expiration date.

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Multi-parameter meters, handheld, MultiLine® Multi 3620 IDS / 3630 IDS

Supplier: WTW

These compact, digital precision meters enable measurements of pH, ORP, conductivity, dissolved oxygen (DO) and turbidity. Multi 3620 IDS offers two measurement inputs while Multi 3630 IDS offers three. The measuring channels are freely combinable for same or different parameters. Their the field and in the laboratory.robust and waterproof design make these meters ideal for measurements in.

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Buffer solutions as per DIN 19266-01: 2000

Supplier: WTW

These standard buffer solutions (work reference buffer solutions) are widely used in precision applications.

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Flow-through vessel

Supplier: WTW

Flow vessels for WTW conductivity measuring cells are perfectly designed to perform measurements without the interference of carbon dioxide through the air or to examine the conductivity of solutions in closed circuits.

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BOD and respirometric measurements, Bluetooth®, OxiTop®-IDS

Supplier: WTW

OxiTop®-IDS (Intelligent Digital Sensors) is a modern measuring instrument for use in all kinds of respirometric studies. The versatile OxiTop®-IDS is suitable for both aerobic or anaerobic examinations. All heads can be used independently from any meter for normal BOD measurements between one and seven days.

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Combined ion selective electrodes, 800 series

Supplier: WTW

These easy-to-use, robust, high quality ion-selective electrodes are ideal for field applications.

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Conductivity cells

Supplier: WTW

TetraCon® 325, TetraCon® V and KLE 325 are suitable for on-site measurements in rivers, lakes and wastewater, fish farming, ground water measurements and applications in water laboratories.

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Cuvette tests for water testing for WTW spectrophotometers and photometers

Supplier: WTW

A wide choice of tests is available, for routine quantitative analysis in different applications, designed for use with WTW spectrophotometers and photometers. The test is automatically recognised by the laboratory instruments (via a barcoding system) and results are displayed in the appropriate units. Due to the different photometer optics, one test may yield different measuring ranges in different instruments; LED photometers may have smaller measuring ranges for the same test.

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Conductivity/°C meters, bench, inoLab® Cond 7110 / 7310

Supplier: WTW

High quality instruments with advanced measuring technology, making measurements more convenient and reliable than ever.

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pH electrode solutions

Supplier: WTW

Solutions for operation, cleaning and storage of electrodes - simple refilling and safe storage warranted.

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ORP electrode, SenTix® ORP-T 900, IDS

Supplier: WTW

IDS ORP electrodes are used to measure oxidation or reduction potentials in aqueous solutions - with integrated temperature sensor.

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Dissolved oxygen probe, StirrOx® G

Supplier: WTW

Self-stirring oxygen probe for simultaneous stirring and measurement.

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ISE sample conditioning buffers and solutions

Supplier: WTW

Ion strength adjustment solutions have multiple tasks: TISAB for fluoride measurements does not only adjust the pH value, by also decomplexes the fluoride-containing complex compounds. Other ion strength adjustment solutions ensure an adapted pH value as well as the addition of a suitable conducting salt to correctly capture the concentration.

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ORP electrodes, IDS, wireless ready

Supplier: WTW

High quality, enhanced sensor technology combined with most modern measurement electronics. The electrodes feature a plug head which can either be connected to an IDS cable or to a wireless module.