Like swimming pools, hot tubs need regular monitoring to ensure their water stays clean and clear. An average person might take a water quality reading once or twice a week using test strips, but such ...

Ensuring the purity of boiler feedwater demands the use of highly capable pH electrodes. Power plant cycle chemistry guidelines and standards specify narrow ranges of pH to minimize corrosion of ...

METTLER TOLEDO announces the launch of NineFocus, its new high-performance, multiparameter benchtop meter system. Designed ...

Conductivity sensors can do more than just measure conductivity. Calculated values from the M800 Transmitter using conductivity data can provide valuable cycle chemistry information, confirm on-line ...

Chemists at the Ural Federal University have created a sensor for determining the human saliva pH. This is a fluorophore with strong and stable emission, which picks up the smallest fluctuations in ...

A graduate student at Southern Methodist University (SMU), has developed a miniature pH sensor that can detect when food has spoiled in real-time. The 2-millimeter long and 10-millimeter wide flexible ...

It’s rare in 2023 for an instrument to be entirely analog, instead it’s more normal for a front-end to feed the analog-to-digital converter (ADC) in a microcontroller. Typically the front-end will do ...