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



















