pH and Multi-Parameter Meters
These rugged pH and multi-parameter meters accurately provide the quick water quality measurements essential for electrochemistry research. Choose from compact benchtop or portable pen-styles to fit laboratory or field environments. Efficient dual or multi-parameter technology simultaneously determines different substance levels. The simple user interface shows prompted instructions on high resolution displays. Store the calibrations of potential hydrogen or oxidation reduction with memory storage capability. Incorporating waterproof construction, pH and multi-parameter meters endure harsh environs.
Multi-parameter meters, handheld, HQ series
Supplier: Hach
Robust and intuitive portable meters, instilling confidence in reporting and managing your results.
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NineFocus® NF5000 Multiparameter pH/Ion Meter
Supplier: Mettler - Toledo
NineFocus is a high-performance, multiparameter benchtop meter for compelling precision and unlimited possibilities in pH, conductivity, ion concentration, redox and dissolved oxygen determinations. The modular meter is at its best with the smart digital DES sensors for peace of mind in the lab or near production. Designed to support full regulatory compliance, efficient operation, connectivity and automation options.
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pH/mV/°C meter, bench, HQd (HQ411D)
Supplier: Hach
This advanced laboratory meter is ideal for testing critical water quality parameters. The meter connects with smart probes (IntelliCAL™) that automatically recognise the testing parameter, calibration history, and method settings to minimise errors and setup time. The instrument is designed to withstand years of continuous lab use.
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Environmental Express PH350 Waterproof Single-Channel pH and ORP Smart Handheld Meter Kit
Supplier: Cole Parmer
Meter, pH sensor head, pH sensor cartridge, pH buffer set, four AA batteries, wireless SD card, and carrying case.
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pH tester, Eutech EcoTestr pH 1 + pH 2
Supplier: EUTECH
This waterproof and accurate pH tester is ideal for quick pH measurements in hydroponic gardening, aquaculture, agriculture, pools, simple lab work and other water/wastewater applications. EcoTestr pH 2 features 3-point calibration and an ATC function.
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Multi-parameter testers, Eutech PCTestr™ 35 / PCSTestr™ 35
Supplier: EUTECH
These waterproof testers either measure pH, conductivity and temperature (PCTestr 35) or pH, conductivity, TDS, salinity and temperature (PCSTestr 35).
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Multi-parameter meter, handheld, Eutech CyberScan PC 650
Supplier: EUTECH
This portable meter enables users to measure pH, mV, conductivity, TDS, salinity, ions and temperature values. It simultaneously measures and displays up to three parameters.
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pH/mV/°C meters, bench top, Orion™ Versa Star Pro™
Supplier: Thermo Orion
These bench top meters with conductivity module meet most challenging applications for pH, mV, ORP and temperature. The meters offer interchangeable measurement modules that allow multiple users to customise four separate channels to meet their specific requirements.
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pH / LogR measurement module for Orion™ Versa Star Pro™ meters
Supplier: Thermo Orion
This measurement module can be used to customise the measurement capabilities of the Orion™ Versa Star Pro™ meters. It adds pH, mV, ORP and LogR temperature measurement capabilities to the meter. The module offers LogR temperature technology that uses the glass-bulb of most pH electrodes to measure both pH and temperature at the same location – ideal for small sample volumes and samples that are difficult to clean.
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Multiparameter Handheld Liquiline Mobile, CML18
Supplier: Endress+Hauser
Liquiline Mobile CML18 is a mobile multi-parameter handheld device for measuring various parameters (pH, oxygen, conductivity). Thanks to Memosens technology, sensors for the different parameters can be connected via inductive coupling (plug and play).
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pH/mV/°C/ISE meter, bench, Orion™ Dual Star™
Supplier: Thermo Orion
These bench top meters with two measuring channels are designed for accurate and reliable pH, ion concentration, mV, ORP and temperature measurements. Ideal for high throughput pH and ion analysis in the lab.
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pH/mV/°C meter, handheld, Orion Star™ A321
Supplier: Thermo Orion
This portable pH meter is designed a wide range of pH, mV, ORP and temperature testing and field applications. The meter is suitable for use in the most demanding locations thanks to its IP 67-rated housing.
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pH/mV/°C meters, handheld, Portavo® 902 and 904/904 ATEX
Supplier: KNICK
These portable, intuitive meters, with analogue and digital Memosens® sensor inputs, are suitable for daily routine pH/°C and mV measurements. Their versatile functionality, robustness and large selection of sensors make them the perfect choice for both laboratory and process applications. Waterproof according to IP 66/IP 67.
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Orion™ Lab Star PH111 Bench pH Meters
Supplier: Thermo Orion
Measure pH or ORP simultaneously with mV and temperature using the Orion Lab Star PH111 pH/mV meter. Featuring a large, backlit display for easy viewability and small footprint to save bench space, this pH meter is ideal for simplified, budget-friendly lab testing. Use the onscreen stabilizing and ready indicators to help identify when pH meter and ORP meter readings are complete. View active pH, ORP and temperature calibration logs with date and time stamp, record key measurements using the 500-point data log with date and time stamp, and output all logs to a printer or computer.
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Multi-parameter meter, handheld, Pro 1030
Supplier: YSI ENVIRONMENTAL
This rugged and reliable instrument is suitable for the measurement of either pH or ORP along with conductivity and temperature. Milspec (military spec) connectors, IP 67 waterproof and rubber over moulded case, and 1-meter drop tests ensure the instrument provides years of sampling even in the harshest field conditions.
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pH/mV/°C meters, bench, 765 / 766
Supplier: KNICK
Easy-to-use pH-meters with comprehensive safety functions for standard applications in everyday lab routines. Well-designed enclosure with IP 54 protection, waterproof membrane keyboard, drain grooves, and double insulation for electrical safety.



