pH Meters

pH meters and ion meters measure the water quality parameters critical to many laboratory, industrial, chemical, and processing applications. Whether you are performing water analysis in the lab or field, we have the pH meter to meet your needs. 


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BUFFER SOL. PH=4.01/7,00/9.21 25°C 20ML

BUFFER SOL. PH=4.01/7,00/9.21 25°C 20ML

BUFFER SOL. PH=4.01/7,00/9.21 25°C 20ML Technical pH BuffersReliable All-roundersAll..

£53.30

Calcium Ionic Strength Adjuster    475 ml

Calcium Ionic Strength Adjuster 475 ml

Calcium Ionic Strength Adjuster    475 ml Solutions for perfectION™ C..

£96.30

Calcium ISE standad solution, 1000 mg/L    500mL

Calcium ISE standad solution, 1000 mg/L 500mL

Calcium ISE standad solution,..

£75.60

Certified Buffer pH 1  , 6X250mL

Certified Buffer pH 1 , 6X250mL

Certified Buffer pH 1  , 6X250mL Certified pH Buffers (DKD)Traceabl..

£74.50

Certified Buffer pH 10.00  , 250mL

Certified Buffer pH 10.00 , 250mL

Certified Buffer pH 10.00  , 250mL Certified pH Buffers (DKD)Tracea..

£24.80

Certified Buffer pH 4.01, 250mL

Certified Buffer pH 4.01, 250mL

Certified Buffer pH 4.01, 250mL Certified pH Buffers (DKD)Traceable to an Ac..

£24.80

Certified Buffer pH 4.01, 6X250mL

Certified Buffer pH 4.01, 6X250mL

Certified Buffer pH 4.01, 6X250mL Certified pH Buffers (DKD)Traceable to..

£74.50

Certified Buffer pH 7.00, 250mL

Certified Buffer pH 7.00, 250mL

Certified Buffer pH 7.00, 250mL Certified pH Buffers (DKD)Traceable to a..

£24.80

Certified Buffer pH 7.00, 6X250mL

Certified Buffer pH 7.00, 6X250mL

Certified Buffer pH 7.00, 6X250mL Certified pH Buffers (DKD)Traceable to..

£74.50

Certified Buffer pH 9.21, 250mL

Certified Buffer pH 9.21, 250mL

Certified Buffer pH 9.21, 250mL Certified pH Buffers (DKD)Traceable to a..

£24.80

Certified Buffer pH 9.21, 6X250mL

Certified Buffer pH 9.21, 6X250mL

Certified Buffer pH 9.21, 6X250mL Certified pH Buffers (DKD)Traceable to..

£74.50

Chloride ISE standad solution, 1000 mg/L    500mL

Chloride ISE standad solution, 1000 mg/L 500mL

Chloride ISE standad solution..

£75.60

Cond standard 12,88 mS/cm, sachets 30x20 mL

Cond standard 12,88 mS/cm, sachets 30x20 mL

Cond Standard 12.88mS, 250mL Conductivity StandardsPrecise Calibration and Verif..

£51.80

Cond Standard 12.88mS, 250mL

Cond Standard 12.88mS, 250mL

Cond Standard 12.88mS, 250mL Conductivity StandardsPrecise Calibration and Verif..

£25.90

Cond Standard 12.88mS, 6X250mL

Cond Standard 12.88mS, 6X250mL

Cond Standard 12.88mS, 6X250mL Conductivity StandardsPrecise Calibration and Ver..

£74.50

Cond standard 1413 uS, sachets 30x20 mL

Cond standard 1413 uS, sachets 30x20 mL

Cond Standard 12.88mS, 250mL Conductivity StandardsPrecise Calibration and Verif..

£53.30

Cond Standard 1413uS, 250mL

Cond Standard 1413uS, 250mL

Cond Standard 1413uS, 250mL Conductivity StandardsPrecise Calibration and Verificati..

£25.90

Cond Standard 1413uS, 6X250mL

Cond Standard 1413uS, 6X250mL

Cond Standard 1413uS, 6X250mL Conductivity StandardsPrecise Calibration and Veri..

£74.50

Cond standard 84 us/cm, 250 mL

Cond standard 84 us/cm, 250 mL

Cond Standard 12.88mS, 250mL Conductivity StandardsPrecise Calibration and Verif..

£36.20

Cond. standard 5 us/cm, 250 mL

Cond. standard 5 us/cm, 250 mL

Cond. standard 5 µs/cm, 250 mL Conductivity StandardsPrecise Calibration and Ver..

£105.00

Conductivity Probe InLab 731

Conductivity Probe InLab 731

InLab 731 General Purpose Conductivity Measurements A 4-pole conductivity probe with integrated tem..

£320.00

Conductivity Probe InLab 731-2m

Conductivity Probe InLab 731-2m

InLab 731-2m General Purpose Conductivity Measurements A 4-pole conductivity probe with integrated ..

£338.00

Conductivity Probe InLab 738

Conductivity Probe InLab 738

InLab 738 Wide measuring range, minimum sample carryover A 4-pole conductivity probe with integrate..

£348.00

Conductivity Probe InLab 738-10m

Conductivity Probe InLab 738-10m

InLab 738-10m Wide measuring range, minimum sample carryover A 4-pole conductivity probe with integ..

£396.00

Conductivity Probe InLab 738-5m

Conductivity Probe InLab 738-5m

InLab 738-5m Wide measuring range, minimum sample carryover A 4-pole conductivity probe with integr..

£371.00

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