pH Meters

A pH meter is an instrument designed to measure the hydrogen-ion level in water based solutions. A pH meter indicates the acidity and alkalinity and is sometimes also referred to as a potentiometric pH meter.

A pH meter works by measuring the voltage between two electrodes. The results are displayed by converting this information into a pH value.

The term 'pH' refers to a unit of me...

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Hanna Instruments HI 98127 pH Meter, ±0.1 pH Accuracy, 0.1 pH Resolution, 16 pH Max, 60 °C Max
Hanna Instruments HI 98127 pH Meter, ±0.1 pH Accuracy, 0.1 pH Resolution, 16 pH Max, 60 °C Max
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RS Stock No.: 410-0902Brand: Hanna InstrumentsManufacturers Part No.: HI-98127

€ 168.37

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Hanna Instruments
pH Meter
16pH
0.1pH
±0.1 pH
60°C
-5°C
-5°C
-2pH
0.1°C
50°C
CE
HI 98127
Battery
-
26mm
40 mm
163mm
100g
300h
Hanna Instruments HI 98128 pH Meter, ±0.05 pH Accuracy, 0.01 pH Resolution, 16 pH Max, 60 °C Max
Hanna Instruments HI 98128 pH Meter, ±0.05 pH Accuracy, 0.01 pH Resolution, 16 pH Max, 60 °C Max
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RS Stock No.: 410-0918Brand: Hanna InstrumentsManufacturers Part No.: HI-98128

€ 187.35

€ 187.35 Each (Exc. Vat)

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Hanna Instruments
pH Meter
16pH
0.01pH
±0.05 pH
60°C
-5°C
-5°C
-2pH
0.1°C
50°C
No
HI 98128
Battery
-
26mm
40 mm
163mm
100g
300h
Hanna Instruments HI 98129 pH Meter, ±0.05 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
Hanna Instruments HI 98129 pH Meter, ±0.05 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
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RS Stock No.: 434-2358Brand: Hanna InstrumentsManufacturers Part No.: HI-98129

€ 274.10

€ 274.10 Each (Exc. Vat)

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Hanna Instruments
pH Meter
14pH
0.01pH
±0.05 pH
60°C
0°C
0°C
0pH
0.1°C
50°C
No
HI 98129
Battery
-
26mm
40 mm
163mm
100g
100h
Hanna Instruments HI 98130 pH Meter, ±0.05 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
Hanna Instruments HI 98130 pH Meter, ±0.05 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
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RS Stock No.: 434-2364Brand: Hanna InstrumentsManufacturers Part No.: HI-98130

€ 274.10

€ 274.10 Each (Exc. Vat)

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1€ 274.10
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Hanna Instruments
pH Meter
14pH
0.01pH
±0.05 pH
60°C
0°C
0°C
0pH
0.1°C
50°C
CE
HI 98130
Battery
-
26mm
40 mm
163mm
100g
100h
Testo 206-pH1 pH Meter, ±0.02 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
Testo 206-pH1 pH Meter, ±0.02 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
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RS Stock No.: 479-8492Brand: TestoManufacturers Part No.: 0563 2061

€ 200.80

€ 200.80 Each (Exc. Vat)

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Testo
pH Meter
14pH
0.01pH
±0.02 pH
60°C
0°C
0°C
0pH
0.1°C
60°C
No
206-pH1
Battery
CR2032
20mm
33 mm
197mm
69g
80h
Hanna Instruments HI 991001N pH Meter, ±0.02 pH Accuracy, 0.01 pH Resolution, 16 pH Max, 105 °C Max
Hanna Instruments HI 991001N pH Meter, ±0.02 pH Accuracy, 0.01 pH Resolution, 16 pH Max, 105 °C Max
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RS Stock No.: 726-2696Brand: Hanna InstrumentsManufacturers Part No.: HI-991001

€ 607.38

€ 607.38 Each (Exc. Vat)

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1€ 607.38
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Hanna Instruments
pH Meter
16pH
0.01pH
±0.02 pH
105°C
-5°C
0°C
-2pH
0.1°C
50°C
No
HI 991001N
Battery
AAA
38mm
80 mm
150mm
245g
1500h
Hanna Instruments HI 991301 pH Meter, ±0.01 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
Hanna Instruments HI 991301 pH Meter, ±0.01 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
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RS Stock No.: 410-0930Brand: Hanna InstrumentsManufacturers Part No.: HI-991301

€ 865.72

€ 865.72 Each (Exc. Vat)

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1€ 865.72
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Hanna Instruments
pH Meter
14pH
0.01pH
±0.01 pH
60°C
0°C
0°C
0pH
0.1°C
50°C
No
HI 991301
Battery
AAA
36mm
80 mm
150mm
210g
500h
Hanna Instruments HI 991300 pH Meter, ±0.01 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
Hanna Instruments HI 991300 pH Meter, ±0.01 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
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RS Stock No.: 366-6186Brand: Hanna InstrumentsManufacturers Part No.: HI98509

€ 859.50

€ 859.50 Each (Exc. Vat)

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1€ 859.50
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Hanna Instruments
pH Meter
14pH
0.01pH
±0.01 pH
60°C
0°C
0°C
0pH
0.1°C
50°C
CE, RoHS
HI 991300
Battery
AAA
36mm
80 mm
150mm
210g
500h
Testo 205 pH Meter, ±0.02 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
Testo 205 pH Meter, ±0.02 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
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RS Stock No.: 232-0511Brand: TestoManufacturers Part No.: 0563 2052

€ 502.00

€ 502.00 Each (Exc. Vat)

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Testo
pH Meter
14pH
0.01pH
±0.02 pH
60°C
0°C
0°C
0pH
0.1°C
50°C
No
205
-
LR44
-
-
-
135g
80h
Chauvin Arnoux CA 10101 pH Meter, 0.01 pH Resolution, 16 pH Max, 120 °C Max
Chauvin Arnoux CA 10101 pH Meter, 0.01 pH Resolution, 16 pH Max, 120 °C Max
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RS Stock No.: 195-0936Brand: Chauvin ArnouxManufacturers Part No.: P01710010Sähkönumero: 6750640

€ 850.53

€ 850.53 Each (Exc. Vat)

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Chauvin Arnoux
pH Meter
16pH
0.01pH
-
120°C
-10°C
-10°C
-2pH
0.1°C
120°C
DIN 19266
CA 10101
Battery
AA
211mm
127 mm
54mm
600g
300h
Endress+Hauser CM14 Water Conductivity Meter
Endress+Hauser CM14 Water Conductivity Meter
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RS Stock No.: 256-6134Brand: Endress+HauserManufacturers Part No.: CM14-AAM

€ 858.02

€ 858.02 Each (Exc. Vat)

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Endress+Hauser
Water Conductivity Meter
-
-
-
-
-
-10°C
-
-
60°C
No
CM14
-
-
-
-
-
300g
-
Endress+Hauser CM42 pH Meter
Endress+Hauser CM42 pH Meter
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RS Stock No.: 287-1642Brand: Endress+HauserManufacturers Part No.: CM42-MAA000EAD00

€ 2,329.38

€ 2,329.38 Each (Exc. Vat)

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1€ 2,329.38
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Endress+Hauser
pH Meter
-
-
-
-
-
-20°C
-
-
50°C
IECEX, FM, UKEX, ATEX, CSA, EAC, NEPSI, JPN Ex
CM42
-
-
144mm
144 mm
148mm
-
-
Endress+Hauser CM42 pH Meter
Endress+Hauser CM42 pH Meter
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RS Stock No.: 287-1643Brand: Endress+HauserManufacturers Part No.: CM42-MAA000EAE00

€ 2,329.38

€ 2,329.38 Each (Exc. Vat)

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1€ 2,329.38
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Endress+Hauser
pH Meter
-
-
-
-
-
-20°C
-
-
50°C
NEPSI, EAC, UKEX, IECEX, JPN Ex, CSA, FM, ATEX
CM42
-
-
144mm
144 mm
148mm
-
-
Endress+Hauser CM42 pH Meter
Endress+Hauser CM42 pH Meter
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RS Stock No.: 287-1644Brand: Endress+HauserManufacturers Part No.: CM42-MEA000EAD00

€ 2,583.48

€ 2,583.48 Each (Exc. Vat)

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1€ 2,583.48
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Endress+Hauser
pH Meter
-
-
-
-
-
-20°C
-
-
50°C
CSA, JPN Ex, ATEX, IECEX, EAC, UKEX, FM, NEPSI
CM42
-
-
144mm
144 mm
148mm
-
-
Endress+Hauser CM42 pH Meter
Endress+Hauser CM42 pH Meter
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RS Stock No.: 287-1645Brand: Endress+HauserManufacturers Part No.: CM42-MEA000EAT00

€ 2,583.48

€ 2,583.48 Each (Exc. Vat)

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1€ 2,583.48
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Endress+Hauser
pH Meter
-
-
-
-
-
-20°C
-
-
50°C
UKEX, JPN Ex, IECEX, EAC, FM, NEPSI, ATEX, CSA
CM42
-
-
144mm
144 mm
148mm
-
-
Endress+Hauser CM42 pH Meter
Endress+Hauser CM42 pH Meter
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RS Stock No.: 287-1647Brand: Endress+HauserManufacturers Part No.: CM42-MEA100EAD00

€ 2,876.43

€ 2,876.43 Each (Exc. Vat)

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1€ 2,876.43
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Endress+Hauser
pH Meter
-
-
-
-
-
-20°C
-
-
50°C
UKEX, FM, CSA, JPN Ex, ATEX, NEPSI, IECEX, EAC
CM42
-
-
144mm
144 mm
148mm
-
-
Endress+Hauser CM442 pH Meter
Endress+Hauser CM442 pH Meter
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RS Stock No.: 317-756Brand: Endress+HauserManufacturers Part No.: CM442-AAM1A2F010A

€ 1,834.76

€ 1,834.76 Each (Exc. Vat)

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1€ 1,834.76
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Endress+Hauser
pH Meter
-
-
-
-
-
-20°C
-
-
60°C
MCERTS, EAC, RoHS
CM442
-
-
162mm
194 mm
237mm
2.1kg
-
Endress+Hauser CM442 pH Meter, 60 °C Max
Endress+Hauser CM442 pH Meter, 60 °C Max
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RS Stock No.: 287-1648Brand: Endress+HauserManufacturers Part No.: CM442-AAM1A1F010A

€ 1,834.76

€ 1,834.76 Each (Exc. Vat)

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1€ 1,834.76
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Endress+Hauser
pH Meter
-
-
-
60°C
-20°C
-20°C
-
-
60°C
CCSAUS, MCERTS, EAC
CM442
-
-
162mm
194 mm
237mm
-
-
Endress+Hauser CM442 pH Meter, 60 °C Max
Endress+Hauser CM442 pH Meter, 60 °C Max
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RS Stock No.: 287-1654Brand: Endress+HauserManufacturers Part No.: CM442-AAM2A4F210A

€ 2,929.08

€ 2,929.08 Each (Exc. Vat)

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1€ 2,929.08
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Endress+Hauser
pH Meter
-
-
-
60°C
-20°C
-20°C
-
-
60°C
EAC, MCERTS, CCSAUS
CM442
-
-
162mm
194 mm
237mm
-
-
Endress+Hauser CM442 pH Meter, 60 °C Max
Endress+Hauser CM442 pH Meter, 60 °C Max
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RS Stock No.: 287-1651Brand: Endress+HauserManufacturers Part No.: CM442-AAM1A2F060A

€ 2,023.12

€ 2,023.12 Each (Exc. Vat)

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1€ 2,023.12
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Endress+Hauser
pH Meter
-
-
-
60°C
-20°C
-20°C
-
-
60°C
CCSAUS, EAC, MCERTS
CM442
-
-
162mm
194 mm
237mm
-
-