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
pH Meter
14pH
0.01pH
±0.01 pH
90°C
0°C
0pH
-
0°C
90°C
CE, RoHS, IP57
110g
3 V Battery
PH110
CR2032
40.6mm
172.7mm
-
35.6mm
Hanna Instruments
pH Meter
16pH
0.1pH
±0.1 pH
60°C
-5°C
-2pH
0.1°C
-5°C
50°C
CE
100g
Battery
HI 98127
-
40mm
26mm
300h
163mm
Hanna Instruments
pH Meter
16pH
0.01pH
±0.05 pH
60°C
-5°C
-2pH
0.1°C
-5°C
50°C
No
100g
Battery
HI 98128
-
40mm
26mm
300h
163mm
Hanna Instruments
pH Meter
14pH
0.01pH
±0.05 pH
60°C
0°C
0pH
0.1°C
0°C
50°C
No
100g
Battery
HI 98129
-
40mm
26mm
100h
163mm
Hanna Instruments
pH Meter
14pH
0.01pH
±0.05 pH
60°C
0°C
0pH
0.1°C
0°C
50°C
CE
100g
Battery
HI 98130
-
40mm
26mm
100h
163mm
Hanna Instruments
pH Meter
16pH
0.01pH
±0.02 pH
105°C
-5°C
-2pH
0.1°C
0°C
50°C
No
245g
Battery
HI 991001N
AAA
80mm
38mm
1500h
150mm
Hanna Instruments
pH Meter
14pH
0.01pH
±0.01 pH
60°C
0°C
0pH
0.1°C
0°C
50°C
No
210g
Battery
HI 991301
AAA
80mm
36mm
500h
150mm
Hanna Instruments
pH Meter
14pH
0.01pH
±0.01 pH
60°C
0°C
0pH
0.1°C
0°C
50°C
CE, RoHS
210g
Battery
HI 991300
AAA
80mm
36mm
500h
150mm
Testo
pH Meter
14pH
0.01pH
±0.02 pH
60°C
0°C
0pH
0.1°C
0°C
60°C
No
62g
-
206-pH2 Starter Set
CR2032
20mm
197mm
80h
33mm
Chauvin Arnoux
pH Meter
14pH
0.01pH
-
60°C
0°C
0pH
0.1°C
0°C
50°C
REACH Regulation (EC) No 1907/2006
65g
Battery
CA 10001
CR232
36mm
227mm
100h
20mm
Chauvin Arnoux
pH Meter
16pH
0.01pH
-
120°C
-10°C
-2pH
0.1°C
-10°C
120°C
DIN 19266
600g
Battery
CA 10101
AA
127mm
211mm
300h
54mm
Endress+Hauser
pH Meter
-
-
-
-
-
-
-
-20°C
50°C
UKEX, JPN Ex, IECEX, EAC, FM, NEPSI, ATEX, CSA
-
-
CM42
-
144mm
144mm
-
148mm
Endress+Hauser
pH Meter
-
-
-
-
-
-
-
-20°C
50°C
IECEX, FM, UKEX, ATEX, CSA, EAC, NEPSI, JPN Ex
-
-
CM42
-
144mm
144mm
-
148mm



















