pH electrodes are analytical sensors for measuring potential of hydrogen (pH), the negative logarithm of the hydrogen ion activity in solution. Search by Specification | Learn More about pH Electrodes

Ion specific electrode meters are millivolt meters that interface with ion selective electrodes (ISEs). These meters take the potential generated by the electrode and convert it into units of concentration. Search by Specification | Learn More about Ion Specific Electrode Meters

pH and ORP controllers monitor and can control the pH (acidity or alkalinity) and/or the ORP (oxidation reduction potential) of liquids involved in a testing or process application. Search by Specification | Learn More about pH Controllers

pH transmitters provide electrical outputs that are proportional to potential of hydrogen (pH) inputs. Learn More about pH Transmitters

Ion selective electrodes measure the potential of a specific ion in solution. This potential is measured against a stable reference electrode of constant potential. Search by Specification | Learn More about Ion Selective Electrodes

...to measure the amount of oil in water. Potential of hydrogen (pH) instruments measure pH levels. Voltammetry water quality testing instruments vary electric potential while measuring the resultant current, which can be used to determine the chemistry... Search by Specification | Learn More about Water Quality Testing Instruments

Conductivity meters, dissolved solids meters, and resistivity meters are analytical instruments that measure the conductivity, dissolved solids, and/or resistivity of a liquid sample. Search by Specification | Learn More about Conductivity and Resistivity Meters

Metering pumps are precision pumps, which dispense an exact amount of material. They are used in a variety of chemical dosing and metering applications. Search by Specification | Learn More about Metering Pumps

...and amplifiers, shakers and shaker controllers, sound level meters and dosimeters, vibration and noise analyzers, and speed and velocity instruments. Other test equipment and instrument repair services specialize in the test and repair of electrical... Search by Specification | Learn More about Test Equipment and Instrument Repair Services

Level gauges are industrial meters used to determined the level of a liquid in a fixed storage or process tank Search by Specification | Learn More about Level Gauges

...the volume between the electrodes. Cell constant K is directly proportional to the distance separating the 2 conductive plates and inversely proportional to their surface area. K= d/a. Cell constants should be matched to the meter or controller... Search by Specification | Learn More about Conductivity Electrodes

Liquid flow meters are used for measuring the flow or quantity of a moving fluid. Search by Specification | Learn More about Liquid Flow Meters

Test equipment rental and instrument rental services rent or lease test equipment for electrical, electronic, vibration, acoustic, dimensional, NDT, analytical, environmental, process, EMI/RFI, and other specialty testing, measurement or inspection applications. Learn More about Test Equipment and Instrument Rental Services

Ultrasonic flow meters use sound waves to determine flow rates. They can be either Doppler Effect meters or Time-of-Flight meters. Search by Specification | Learn More about Ultrasonic Flow Meters