Lab equipment > pH & conductivity

Mettler Toledo SevenExcellence pH and conductivity meters

20 November, 2012

Mettler Toledo has introduced SevenExcellence - a benchtop meter range for precise measurements of pH, conductivity, ion concentration or oxidation reduction potential (ORP).

Sensorex PH-1 pH meter mobile accessory

21 August, 2012

Sensorex has developed a mobile accessory for pH measurements. Compatible with Apple iPod, iPhone and iPad devices, the PH-1 pH meter accessory measures and records pH values in the lab or field for use in environmental, education and industrial applications.

Hanna Instruments redesigned benchtop meters

27 May, 2012

Hanna Instruments has announced the release of several redesigned analytical benchtop meters. The meters, for pH, electrical conductivity (EC) and resistivity measurements, have been redesigned to improve usability, save space and give the units an attractive, uniform appearance.

Hanna Instruments HI2315 Benchtop Conductivity Meter

26 May, 2012

Hanna Instruments has released the HI2315 Benchtop Conductivity Meter. With four user-selectable measurement ranges (0.0 to 199.9 µS/cm; 0 to 1999 µS/cm; 0.00 to 19.99 mS/cm; 0.0 to 199.9 ms/cm), these meters are robust and easy to use.

Hanna Instruments HI 4522 pH/ISE and EC/TDS/resistivity/salinity meter

24 November, 2011

The Hanna Instruments HI 4522 is a research-grade, benchtop instrument that features eight measurement ranges: pH, ORP (oxidation reduction potential), ISE, conductivity, resistivity, TDS, salinity and temperature. The meter has dual channels and separate temperature input, and supports the external reference electrodes required by half-cell pH and ISE sensors.

Hanna Instruments ion selective electrodes

24 November, 2011

Hanna Instruments’s range of ion selective electrodes includes solid-state electrodes for the determination of bromide, cadmium, chloride, cupric, cyanide, fluoride, iodide, lead and silver ions; liquid membrane electrodes; and combination electrodes that detect dissolved gases in a solution.

Hanna Instruments HI 4321 EC/TDS/resistivity/salinity meter with USP

24 November, 2011

Hanna Instruments' HI 4321 is a research-grade EC/resistivity/TDS/salinity benchtop meter with a large, colour, graphic LCD with backlight that is capable of millesimal measuring resolution of conductivity with an extended range from 0.001 µS/cm to 1 S/cm.

Sensorex pHASE pH electrodes

18 October, 2011 by

Sensorex pHASE pH electrodes have been designed for variable temperature operation process testing and provide fast, accurate and stable pH measurements even with large temperature changes.

Sherwood Scientific Model 926 chloride analyser

16 August, 2011 by

Sherwood Scientific has updated its Model 926 chloride analyser. Featuring a redesigned PCB, sealed faceplate and a backlit LCD, this latest version retains the high accuracy and reliability which have made Sherwood’s Model 926 the instrument of choice in manufacturing, food analysis and clinical applications (Model 926S).

Hach IntelliCAL ion selective probes

15 August, 2011

Hach has introduced four IntelliCAL probes to its electrochemistry portfolio. The new parameters within the HQd family include ammonium, chloride, fluoride and nitrate.

Hach No Glass electrodes

06 August, 2010 by

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

06 August, 2010 by

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

21 January, 2010 by

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

20 January, 2010 by

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).

Current shunt kit

08 April, 2009 by

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.

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