Ion and pH meters are electrochemical equipment used to measure the pH (acidity or alkalinity) or specific ion concentration of a solution. Other meters can also measure the conductivity or dissolved oxygen content of a solution. pH meters, specific ion meters, conductivity meters and dissolved oxygen meters can come as benchtop or portable equipment. A meter’s electrodes can be replaced with easy to clean electrodes or electrodes for difficult media. pH, ion and conductivity meters are typically used in life science research, pharmaceutical testing, food and beverage, environmental and water analysis. Find the best pH meters and electrodes in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
WTW offers a wide range of Ion-Selective Electrodes and instruments. Series 500 electrodes are used in combination with a separate reference electrode. And now WTW introduces our Series 800 quality combination ISE’s! These precise electrodes combine a reference and ion selective electrode in one unit. The convenience of this design allows for ease of use even in small sample volumes.
Glass electrodes with DIN fixed cable Patented Silamid® reference system eliminates corrosion and interference from silver/silver chloride ions.Platinum diaphragm and free flow of electrolyte ensure excellent stability.Laboratory work has never been easier with these new high-quality electrodes from Schott. Innovative design features a sliding gate that allows easy filling of electrolyte solution and seals it from the solution…
Metal combination electrodes with plug head and connection cable Temperature range: -5 . . .+100 °C (except Pt 6140: +10 . . .+40 °C) Reference system: silver/silver chloride (except Pt 6140: Calomel reference system) Shaft material: glass Electrolyte: KCl 3 mol/l Connection cable: for plug head: e.g. L 1 A fixed c…
ScienceLine single electrodes pH glass electrodesReference system: silver/silver chlorideShaft material: glass, 12 mm ØZero point: pH = 7.0 ± 0.3Membrane shape: sphereConnection cable: e.g. L 1 AMetal electrodesShaft material: glass, 12 mm Ø
The EasyFerm Bio sensors are designed for applications in pharmaceutical, biotechnology and food & beverage industries where certification of no biological risk of cytotoxicity is mandatory and where intensive CIP is conducted. As the EasyFerm Plus family, the EasyFerm Bio family of pH-electrodes is also ideal for Biotech applications, like fermentations, where autoclavations, steam sterilisations (SIP) and cleaning in place…
Get high accuracy, premium performance, and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter
