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...
Showing 1-20 of 64 products
Hanna Instruments
14pH
0pH
0.1pH
±0.2pH
-
-
-
-
-
-
3000 h
-
-
25mm
50mm
0°C
CHECKER1
50g
-
66 x 50 x 25mm
+50°C
66mm
CR2032
Hanna Instruments
14pH
0pH
0.1pH
±0.1pH
-
-
-
-
-
-
700 h
-
-
23mm
41mm
0°C
HI 98107
95g
-
175 x 41 x 23mm
+50°C
175mm
Button Cell (1.5 V) x 4
Hanna Instruments
16pH
-2pH
0.1pH
±0.1pH
+60 °C
-5°C
±0.5 °C
-
-
-
300 h
-
-
26mm
40mm
-5°C
HI 98127
100g
-
163 x 40 x 26mm
+50°C
163mm
Button Cell (1.5 V) x 4
Hanna Instruments
16pH
-2pH
0.01pH
±0.05pH
+60 °C
-5°C
±0.5 °C
-
-
-
300 h
-
-
26mm
40mm
-5°C
HI 98128
100g
-
163 x 40 x 26mm
+50°C
163mm
Button Cell (1.5 V) x 4
Hanna Instruments
14pH
0pH
0.01pH
±0.05pH
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
100 h
2000ppm
1ppm
26mm
40mm
0°C
HI 98129
100g
0ppm
163 x 40 x 26mm
+50°C
163mm
Button Cell (1.5 V) x 4
Hanna Instruments
14pH
0pH
0.01pH
±0.05pH
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
100 h
10ppt
0.01ppt
26mm
40mm
0°C
HI 98130
100g
0ppt
163 x 40 x 26mm
+50°C
163mm
Button Cell (1.5 V) x 4
Testo
14pH
0pH
0.01pH
±0.02pH
+60 °C
0°C
±0.4 °C
-
-
-
80 h
-
-
20mm
33mm
0°C
206-pH1
69g
-
197 x 33 x 20mm
+60°C
197mm
CR2032
Testo
14pH
0pH
0.01pH
±0.02pH
+60 °C
0°C
±0.4 °C
-
-
-
80 h
-
-
20mm
33mm
0°C
206-pH1 Starter Set
69g
-
197 x 33 x 20mm
+60°C
197mm
CR2032
Hanna Instruments
16pH
-2pH
0.01pH
±0.02pH
+105 °C
-5°C
±0.5 °C
-
-
-
1500 h
-
-
38mm
80mm
0°C
HI 991001N
245g
-
150 x 80 x 38mm
+50°C
150mm
AAA
Hanna Instruments
14pH
0pH
0.01pH
±0.01pH
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
500 h
10ppt
0.01ppt
36mm
80mm
0°C
HI 991301
210g
0ppt
150 x 80 x 36mm
+50°C
150mm
AAA
Hanna Instruments
14pH
0pH
0.01pH
±0.01pH
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
500 h
2000ppm
1ppm
36mm
80mm
0°C
HI 991300
210g
0ppm
150 x 80 x 36mm
+50°C
150mm
AAA
Testo
14pH
0pH
0.01pH
±0.02pH
+60 °C
0°C
-
-
-
-
80 h
-
-
197mm
20mm
0°C
206-pH2 Starter Set
62g
-
197 x 33 x 20mm
+60°C
33mm
CR2032
Chauvin Arnoux
14pH
0pH
0.01pH
-
+60 °C
0°C
-
-
-
-
>100 h
-
-
227mm
36mm
0°C
CA 10001
65g
-
20 x 36 x 227mm
+50°C
20mm
CR232
Chauvin Arnoux
16pH
-2pH
0.01pH
-
+120 °C
-10°C
-
-
-
-
300 h
-
-
211mm
127mm
-10°C
CA 10101
600g
-
54 x 127 x 211mm
+120°C
54mm
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