Thermo Fisher Scientific Products

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.
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Accumet™ AB150 pH Benchtop Meters

(1)

Thermo Fisher Scientific



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Orion 5-Star Benchtop Multimeter

(1)

Thermo Fisher Scientific



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Orion 4-Star Benchtop pH/Conductivity Meter

(1)

Thermo Fisher Scientific



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Orion 3-Star Benchtop pH Meter

(5)

Thermo Fisher Scientific



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Orion Star™ Series Packages from Thermo Electron

(4)

Thermo Fisher Scientific



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Orion 3-Star Portable pH Meter

(3)

Thermo Fisher Scientific



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Orion 4-Star Portable pH/Conductivity Meter

Thermo Fisher Scientific



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Orion 4-Star Benchtop pH/ISE Meter

Thermo Fisher Scientific



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Orion 4-Star Benchtop pH/DO Meter

Thermo Fisher Scientific



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Orion 4-Star Portable pH/ISE Meter

Thermo Fisher Scientific



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Orion 4-Star Portable pH/DO Meter

Thermo Fisher Scientific



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920A Multi-Channel ISE/pH/mV/ORP/Temp

Thermo Fisher Scientific



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Orion Full Laboratory Kits

Thermo Fisher Scientific



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Orion Environmental Application Kits

Thermo Fisher Scientific



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ROSS pH Electrodes

(6)

Thermo Fisher Scientific



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Orion Dual Star pH, ISE, mV, ORP and Temperature Dual Channel Benchtop Meter

Thermo Fisher Scientific



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Orion Versa Star Pro pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter

Thermo Fisher Scientific



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Thermo Scientific™ OrionStar™ Bench pH Meter Kit

Thermo Fisher Scientific



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Thermo Scientific™ Orion™ Ammonia Gas Sensing ISE Electrodes

Thermo Fisher Scientific



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Thermo Scientific™ Orion™ ROSS Ultra™ Refillable pH/ATC Triode™ Combination Electrodes for Orion Series Meters

Thermo Fisher Scientific



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Thermo Scientific™ Orion™ PerpHecT™ ROSS™ Combination pH Micro Electrode

Thermo Fisher Scientific



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Thermo Scientific™ Orion™ ROSS™ Combination pH Electrode

Thermo Fisher Scientific



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Thermo Scientific™ Orion™ ROSS™ Combination Rugged Bulb pH Electrode

Thermo Fisher Scientific



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Thermo Scientific™ Orion™ ROSS™ Combination pH Electrode

Thermo Fisher Scientific



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Thermo Scientific™ Orion™ ROSS™ Combination Semi-micro pH Electrode

Thermo Fisher Scientific