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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Extech PH110 pH Meter, ±0.01 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 90 °C Max
RS Stock No.100-038BrandExtechManufacturers Part No.PH110

1,376.40 MOP

1,376.44 MOP Each (ex VAT)

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Extech
14pH
pH Meter
0.01pH
±0.01 pH
90°C
0°C
0pH
0°C
-
90°C
CE, RoHS, IP57
172.7mm
110g
35.6mm
3 V Battery
40.6mm
-
CR2032
PH110
Transport Restrictions Apply
Extech PH90 pH Meter, 0.01 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 90 °C Max
RS Stock No.100-071BrandExtechManufacturers Part No.PH90

1,326.90 MOP

1,326.87 MOP Each (ex VAT)

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Extech
14pH
pH Meter
0.01pH
0.01 pH
90°C
-
0pH
0°C
-
90°C
IP57, RoHS, CE
36mm
85g
170mm
3 V Battery
36mm
-
CR2032
PH90
Transport Restrictions Apply
Extech RE300 pH Meter, ±4mV Accuracy, 1 mV Resolution, 999 mV Max
RS Stock No.100-041BrandExtechManufacturers Part No.RE300

1,376.40 MOP

1,376.44 MOP Each (ex VAT)

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Extech
999mV
pH Meter
1mV
±4mV
-
-
-999mV
-
-
-
RoHS
40.6mm
110g
172.7mm
Battery
35.6mm
-
UN38.3 Lithium Battery
RE300
Transport Restrictions Apply
Hanna Instruments CHECKER1 pH Meter, ±0.2 pH Accuracy, 0.1 pH Resolution, 14 pH Max
RS Stock No.214-855BrandHanna InstrumentsManufacturers Part No.HI-98103

1,060.10 MOP

1,060.08 MOP Each (ex VAT)

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Hanna Instruments
14pH
pH Meter
0.1pH
±0.2 pH
-
-
0pH
0°C
-
50°C
No
25mm
50g
66mm
Battery
50mm
3000h
CR2032
CHECKER1
Transport Restrictions Apply
Hanna Instruments HI 98107 pH Meter, ±0.1 pH Accuracy, 0.1 pH Resolution, 14 pH Max
RS Stock No.218-970BrandHanna InstrumentsManufacturers Part No.HI-98107

882.00 MOP

882.00 MOP Each (ex VAT)

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Hanna Instruments
14pH
pH Meter
0.1pH
±0.1 pH
-
-
0pH
0°C
-
50°C
No
23mm
95g
175mm
Battery
41mm
700h
-
HI 98107
Hanna Instruments HI 98127 pH Meter, ±0.1 pH Accuracy, 0.1 pH Resolution, 16 pH Max, 60 °C Max
RS Stock No.410-0902BrandHanna InstrumentsManufacturers Part No.HI-98127

2,691.70 MOP

2,691.67 MOP Each (ex VAT)

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

2,492.50 MOP

2,492.47 MOP Each (ex VAT)

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

2,870.80 MOP

2,870.77 MOP Each (ex VAT)

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

2,949.70 MOP

2,949.70 MOP Each (ex VAT)

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

1,881.80 MOP

1,881.80 MOP Each (ex VAT)

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Testo
14pH
pH Meter
0.01pH
±0.02 pH
60°C
0°C
0pH
0°C
0.1°C
60°C
No
20mm
69g
197mm
Battery
33mm
80h
CR2032
206-pH1
Transport Restrictions Apply
Testo 206-pH1 Starter Set pH Meter, ±0.02 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
RS Stock No.512-0373BrandTestoManufacturers Part No.0563 2065

3,140.20 MOP

3,140.24 MOP Each (ex VAT)

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

5,768.90 MOP

5,768.95 MOP Each (ex VAT)

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

7,710.30 MOP

7,710.30 MOP Each (ex VAT)

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

7,399.20 MOP

7,399.20 MOP Each (ex VAT)

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

4,704.50 MOP

4,704.54 MOP Each (ex VAT)

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Testo
14pH
pH Meter
0.01pH
±0.02 pH
60°C
0°C
0pH
0°C
0.1°C
50°C
No
-
135g
-
-
-
80h
LR44
205
Transport Restrictions Apply
Testo 206-pH2 Starter Set pH Meter, ±0.02 pH Accuracy, 0.01 pH Resolution, 14 pH Max, 60 °C Max
RS Stock No.232-0515BrandTestoManufacturers Part No.0563 2066

4,304.60 MOP

4,304.60 MOP Each (ex VAT)

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Testo
14pH
pH Meter
0.01pH
±0.02 pH
60°C
0°C
0pH
0°C
0.1°C
60°C
No
197mm
62g
33mm
-
20mm
80h
CR2032
206-pH2 Starter Set
Transport Restrictions Apply
Chauvin Arnoux CA 10001 pH Meter, 0.01 pH Resolution, 14 pH Max, 60 °C Max
RS Stock No.195-0938BrandChauvin ArnouxManufacturers Part No.P01710015

965.10 MOP

965.06 MOP Each (ex VAT)

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Chauvin Arnoux
14pH
pH Meter
0.01pH
-
60°C
0°C
0pH
0°C
0.1°C
50°C
REACH Regulation (EC) No 1907/2006
227mm
65g
20mm
Battery
36mm
100h
CR232
CA 10001
Endress+Hauser CM14 Water Conductivity Meter
RS Stock No.256-6134BrandEndress+HauserManufacturers Part No.CM14-AAM

8,450.40 MOP

8,450.43 MOP Each (ex VAT)

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

21,937.20 MOP

21,937.18 MOP Each (ex VAT)

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

21,937.20 MOP

21,937.18 MOP Each (ex VAT)

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Endress+Hauser
-
pH Meter
-
-
-
-
-
-20°C
-
50°C
NEPSI, EAC, UKEX, IECEX, JPN Ex, CSA, FM, ATEX
144mm
-
148mm
-
144mm
-
-
CM42