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

€ 164.46

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Hanna Instruments
16pH
pH Meter
0.1pH
±0.1 pH
60°C
-5°C
-5°C
0.1°C
-2pH
50°C
CE
26mm
-
Battery
100g
163mm
40 mm
HI 98127
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

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Hanna Instruments
16pH
pH Meter
0.01pH
±0.05 pH
60°C
-5°C
-5°C
0.1°C
-2pH
50°C
No
26mm
-
Battery
100g
163mm
40 mm
HI 98128
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

€ 264.32

€ 264.32 Each (Exc. Vat)

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Hanna Instruments
14pH
pH Meter
0.01pH
±0.05 pH
60°C
0°C
0°C
0.1°C
0pH
50°C
No
26mm
-
Battery
100g
163mm
40 mm
HI 98129
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

€ 264.32

€ 264.32 Each (Exc. Vat)

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Hanna Instruments
14pH
pH Meter
0.01pH
±0.05 pH
60°C
0°C
0°C
0.1°C
0pH
50°C
CE
26mm
-
Battery
100g
163mm
40 mm
HI 98130
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
14pH
pH Meter
0.01pH
±0.02 pH
60°C
0°C
0°C
0.1°C
0pH
60°C
No
20mm
CR2032
Battery
69g
197mm
33 mm
206-pH1
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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Hanna Instruments
16pH
pH Meter
0.01pH
±0.02 pH
105°C
-5°C
0°C
0.1°C
-2pH
50°C
No
38mm
AAA
Battery
245g
150mm
80 mm
HI 991001N
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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Hanna Instruments
14pH
pH Meter
0.01pH
±0.01 pH
60°C
0°C
0°C
0.1°C
0pH
50°C
No
36mm
AAA
Battery
210g
150mm
80 mm
HI 991301
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

€ 830.13

€ 830.13 Each (Exc. Vat)

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Hanna Instruments
14pH
pH Meter
0.01pH
±0.01 pH
60°C
0°C
0°C
0.1°C
0pH
50°C
CE, RoHS
36mm
AAA
Battery
210g
150mm
80 mm
HI 991300
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

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Testo
14pH
pH Meter
0.01pH
±0.02 pH
60°C
0°C
0°C
0.1°C
0pH
50°C
No
-
LR44
-
135g
-
-
205
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

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Chauvin Arnoux
16pH
pH Meter
0.01pH
-
120°C
-10°C
-10°C
0.1°C
-2pH
120°C
DIN 19266
211mm
AA
Battery
600g
54mm
127 mm
CA 10101
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
-
-
-
300g
-
-
CM14
-
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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Endress+Hauser
-
pH Meter
-
-
-
-
-20°C
-
-
50°C
UKEX, FM, CSA, JPN Ex, ATEX, NEPSI, IECEX, EAC
144mm
-
-
-
148mm
144 mm
CM42
-
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
144mm
-
-
-
148mm
144 mm
CM42
-
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
144mm
-
-
-
148mm
144 mm
CM42
-
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
144mm
-
-
-
148mm
144 mm
CM42
-
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
144mm
-
-
-
148mm
144 mm
CM42
-
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
162mm
-
-
2.1kg
237mm
194 mm
CM442
-
Endress+Hauser CM442 pH Meter, 60 °C Max
Endress+Hauser CM442 pH Meter, 60 °C Max
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RS Stock No.: 287-1649Brand: Endress+HauserManufacturers Part No.: CM442-AAM2A2F010A

€ 2,416.34

€ 2,416.34 Each (Exc. Vat)

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1€ 2,416.34
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Endress+Hauser
-
pH Meter
-
-
60°C
-20°C
-20°C
-
-
60°C
EAC, MCERTS, CCSAUS
162mm
-
-
-
237mm
194 mm
CM442
-
Endress+Hauser CM442 pH Meter, 60 °C Max
Endress+Hauser CM442 pH Meter, 60 °C Max
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RS Stock No.: 287-1650Brand: Endress+HauserManufacturers Part No.: CM442-AAM1A2F210A

€ 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
MCERTS, EAC, CCSAUS
162mm
-
-
-
237mm
194 mm
CM442
-
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
162mm
-
-
-
237mm
194 mm
CM442
-