pH & conductivity

Product (19)
  • Hach No Glass electrodes
    Hach’s stainless steel ISFET probes feature a solid state sensing element to give rapid pH results without the problems associated with fragile glass electrodes.
  • Hach No Glass pH system
    The Hach H series rugged portable pH meter systems provide a large LCD with LED backlight and measurement of pH (ISFET or glass), mV, temperature, conductivity, total dissolved solids (TDS), salinity and oxidation reduction potential (ORP).
  • Mettler Toledo FiveGo dissolved oxygen meter
    The Mettler Toledo FiveGo dissolved oxygen (DO) meter claims to make measuring dissolved oxygen simple. The intuitive, user-friendly operation and the low maintenance requirements of the galvanic DO sensors make inexperienced users also feel at ease. The instrument is suitable for numerous food and beverage applications as well as for use in other industry segments.
  • Hanna Instruments portable water-quality meter
    The Hanna portable water-quality meter allows simultaneous readings of critical water-quality parameters such as pH, ORP, dissolved oxygen, conductivity, TDS, turbidity, depth and ISE (chloride, nitrates, ammonia).
  • Electroporation electrodes
    The Platinum Tweezertrode electrodes from BTX are designed to enhance in utero or in vivo transfection applications.
  • Electrode management system
    The Memobase electrode management system provides users insight into the reliability, performance, estimated lifetime and early-warning-failure of pH electrodes.
  • Current shunt kit
    The A40B precision current shunt set features a range of precision devices designed to simplify the task of making precision current measurements in the laboratory. The set comprises 14 low-inductance coaxial current shunts, adapters and connectors and a rugged transit/storage case.
  • pH tester
    Powered by microprocessor technology, the EcoTestr pH 1 and pH 2 range of pocket testers is designed for hassle-free pH measurements.
  • Conductivity meter
    The GLF100RW conductivity meter is suitable for conductivity measurements in pure and ultra-pure water, boiler water, checking of ion exchangers, distilled water, deionised water, demineralised water and desalinated water.
  • Self-regenerating suppressor
    The SC-CSRS 300 Salt Converter Cation Self-Regenerating Suppressor is an eluent suppressor that can be used in place of a CSRS 300 or CAES cation suppressor in cases where increased sensitivity is required for the determination of ammonium and amines using conductivity detection.
  • Measuring sulfur-containing compounds
    ESA Biosciences has developed a first stable, sensitive and robust analytical system that enables routine measurement of thiols, thioethers, disulfides and other sulfur-containing compounds.
  • Evaluating inflammatory response
    The Plethysmometer is specially designed for evaluating experimentally induced inflammatory response.
  • Pocket pH meters
    The IQ120, IQ125 and IQ128 MiniLab waterproof non-glass pocket pH meters are compact devices featuring advanced silicon chip (ISFET) pH sensors that provide stable readings in seconds.
  • Differential electrometer
    Warner Instruments has introduced the HiZ-223 dual-channel differential spectrometer. It is a high input impedance amplifier featuring two small active headstages that allow the first stage of amplification to take place at the electrode site.
  • Turbidity measurement
    With the introduction of the Turbimax CUE21-CUE26 compact line, Endress+Hauser now offers an alternative for turbidity measurement in drinking water and service (grey) water applications, while conforming to ISO and EPA standards.
  • Large display pH pens
    Sper Scientific pH pens feature a large LCD and are designed for simple, one-hand operation. Not only are the pH pens waterproof (IP 65), but model 850052 has a resolution of 0.01 and an accuracy of ±0.05 pH.
  • In situ oxygen and pH monitoring
    Ocean Optics offers unique sensors that can be used to monitor oxygen or pH in biological samples, headspace gasses, slurries, cosmetics, foods, gasses and liquids in natural environments. The picture shows a FOXY fibre optic oxygen probe monitoring headspace gas in food packaging.
  • Conductivity, TDS and salinity
    Eutech Instruments has launched the Testr11 Series for conductivity, total dissolved solids (TDS) and salinity measurements. In addition to original features of Eutech testers such as simultaneous temperature readouts, adjustable TDS factor, automatic temperature compensation, manual calibration and user-replaceable sensors, the Testr 11 series now measures a wider range of media.
  • Inline turbidimeter
    Sigrist's AquaScat WTM turbidimeter offers maintenance-free inline turbidity measurement. The WTM model features contactless measurement, using a 'free-falling' stream together with programmable, automatic calibration. The AquaScat WTM has a wide measuring range from 0 to 4000 FNU covering all applications - from highly turbid raw river water, to optimally filtered pure water with 0.015 FNU. For normal measurement there is no need for a de-aeration tank, as the WTM model has an electronic, built-in bubble trap. This feature is sufficient for occasional bubbles. With an integral display and operating panel the AquaScat is fast and easy to install.
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