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pH Meters Articles

Image: PCE Instruments launched new pH meter for cosmetics

PCE Instruments recently added a new model to their existing range of pH meters. The pH tester PCE-228P has been designed for use in cosmetics like skin creams and lotions, shampoos and conditioners. An excessively high or low pH level of a cosmetic...

Image: Starter pH Meters and Their Applications

Versatile pH Meters for a Range of Applications...

Image: Does Your Equipment Make Testing Easier?

Hach's user-friendly meters allow even new users to easily navigate without errors. And only HQd digital probes store calibration history and automatically recognize the test parameter and method settings — reducing possible errors while...

Image: METTLER TOLEDO Produces Guide to pH Measurement

 pH measurement and control is vital in many industrial processes, but what actually is pH, why is it so important, and how is it measured? In a new guide, METTLER TOLEDO answers all these questions, and explains the theory behind pH...

Image: pH Meters: Measuring Acids and Bases with New Accuracy and Reliability

An old analog pH meter seemed accurate enough, as long as the task didn’t require much accuracy. Today’s meters must be more accurate and provide more reproducible results. In some cases, pH meters do even more. Christine Brink,...

Image: Xylem’s YSI introduces several new instruments to  increase efficiency and decrease costs in the lab

Xylem’s YSI brand is pleased to announce the launch of several new instrument lines for laboratory analysis. Among the new products is the MultiLab IDS 4010 series of instruments and smart sensors that utilize optical technology for dissolved...

Image: pH Meters -

 First introduced by Beckman in 1936, pH meters have become a mainstay of academic, industrial, and manufacturing laboratories. pH meters determine the acidity or alkalinity of a solution by measuring the concentration of hydrogen ions; H+; or,...

Image: Free Guidebook on pH Theory

Correct and accurate pH measurements depend upon reliable instruments and electrodes. Selecting the right equipment and procedures for handling and maintenance are crucial for obtaining optimum results and prolonging instrument lifetime. pH...

Image: SevenExcellence™ – Precise, Flexible and Secure pH, Ion and Conductivity Instruments

METTLER TOLEDO announces the introduction of SevenExcellence™, a revolutionary benchtop meter for precise measurements of pH, conductivity, ion concentration or ORP (oxidation reduction potential). SevenExcellence is a modular instrument that...

Image: The MOST Precise Traceable® Ph Standards Available Anywhere

Control Company’s Traceable® pH Standards, Certified Reference Materials (CRM) are 100% compatible with all instruments and probes. Accuracy for the Traceable® Buffer at 25°C is ±0.010 pH—the most precise available...

Image: Environmentally Friendly, High Performance  “Calomel Free” pH Sensor Electrodes

Ideal for Industrial, Commercial andLaboratory Applications New  “Calomel Free” pH and Reference Electrodes from Sensorex offer the high performance levels of calomel electrodes without the hazardous mercury associated with the...

Image: pHASE pH Electrodes Provide Highly Accurate Measurement in Variable Temperature Environments

Ideal for Quality Control and R&D Use for Biological Samples & Proteins, Heavy Metals, Paint, Dairy Products, Food/Beverage, Photography and More   Laboratory and sampling technicians will find that precision pHASE pH Electrodes...

Image: New Polycarbonate pH/ORP Sensors Offer Durability at Low Cost

Ideal for General Purpose Lab Applications, Pools and Spas and More   Laboratory and sampling technicians in search of a lower cost alternative to epoxy body electrodes will find that the new S150C and S151C-ORP Polycarbonate Body 12mm...

Image: FiveEasy™ Plus – Efficient pH and Conductivity Measurement

METTLER TOLEDO is pleased to introduce FiveEasy™ Plus, a new line of entry-level benchtop meters for measurement of pH and conductivity. FiveEasy™ Plus features two new meters and a new pH sensor. FiveEasy™ Plus pH FEP20 &ndash...

Image: SevenCompact™– Increased pH Efficiency

METTLER TOLEDO is pleased to introduce SevenCompact™, a new line of benchtop meters for measurement of pH, ion concentration, ORP or conductivity. SevenCompact™ features two new universal meters that fulfill analytical requirements in...

Image: Aquatrode plus now available with removeable electrode cable

Metrohm USA proudly offers the newest version of the Aquatrode plus with easy storage, quick replacement and complete flexibility because of its new removable cable. Developed for measurements and titrations in low-ion and poorly buffered samples,...

Image: Anywhere pH – The Metrohm 826 Mobile pH Meter

The Metrohm 826 Mobile pH meter is a waterproof, rugged pH meter suitable for use wherever there is a harsh environment.  This easy to use meter features level IP67 protection meaning that it is sealed against dust and submersion in water up to...

Image: New Thermo Scientific Orion Meters Announced

An entirely new expanded offering means no settling – get the right meter solution that fits your needs Thermo Fisher Scientific Inc., the world leader in serving science, announces the new Thermo Scientific Orion Star* A and VERSA STAR* Me...

Image: Ocean Optics Probe Improves pH Response

R1000-4-Angle probe performs in colored and turbid environments Dunedin, FL– Ocean Optics’ new R1000-4 reflection probe maximizes efficiency of pH measurement. Paired with Ocean Optics’ non-intrusive reflective pH sensing...

Image: Guide to pH Meters

There are many different features of a laboratory pH meter to take into account before making your purchase, including accuracy, calibration type and number of calibration points, intuitive operation, expandability, reliability and value...

Riverview, FL, August 2010… Metrohm introduces the Ecotrode Gel – the new maintenance-free electrode for pH measurement and titration. The new electrode life indicating reference gel lets users know if the sensor is still good for use. The main p...

Riverview, FL, August 2010… Give your electrodes a treat! Metrohm’s pHit kit contains all you need to clean and regenerate your pH electrodes the gentle way. The pHit kit box contains: A step by step description of the cleaning procedure...