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