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 24 products
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
-
-
-
-
80 h
62g
33mm
CR2032
-
+60°C
197mm
197 x 33 x 20mm
0°C
-
206-pH2 Starter Set
206-pH2 Starter Set
-
20mm
Chauvin Arnoux
16pH
-2pH
0.01pH
-
-
+120 °C
-
-10°C
-
-
-
-
300 h
600g
54mm
AA
-
+120°C
211mm
54 x 127 x 211mm
-10°C
-
CA 10101
-
-
127mm
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
±0.4 °C
-
-
-
80 h
135g
145mm
Button Cell 4x LR44
-
-
167mm
145 x 38 x 167mm
-
-
205
205
-
38mm
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
±0.4 °C
-
-
-
80 h (Auto Off 10 min)
115 g (with TopSafe) and 65 g (without TopSafe)
197mm
CR2032
-
+60°C
20mm
197 x 33 x 20mm
0°C
-
206-pH2
-
-
33mm
Testo
14pH
0pH
0.01pH
-
±0.02pH
+80 °C
-
0°C
±0.4 °C
-
-
-
80 h (Auto Off 10 min)
69g
197mm
CR2032
-
+60°C
20mm
197 x 33 x 20mm
0°C
-
206-pH3
-
-
33mm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.2pH
-
-
-
-
-
-
-
3000 h
50g
66mm
CR2032
-
+50°C
25mm
66 x 50 x 25mm
0°C
-
CHECKER1
CHECKER1
-
50mm
Hanna Instruments
14pH
0pH
0.1pH
-
±0.1pH
-
-
-
-
-
-
-
700 h
95g
175mm
Button Cell (1.5 V) x 4
-
+50°C
23mm
175 x 41 x 23mm
0°C
-
HI 98107
HI 98107
-
41mm
Hanna Instruments
16pH
-2pH
0.1pH
-
±0.1pH
+60 °C
-
-5°C
±0.5 °C
-
-
-
300 h
100g
163mm
Button Cell (1.5 V) x 4
-
+50°C
26mm
163 x 40 x 26mm
-5°C
-
HI 98127
-
-
40mm
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.05pH
+60 °C
-
-5°C
±0.5 °C
-
-
-
300 h
100g
163mm
Button Cell (1.5 V) x 4
-
+50°C
26mm
163 x 40 x 26mm
-5°C
-
HI 98128
-
-
40mm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
+60 °C
-
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
100 h
100g
163mm
Button Cell (1.5 V) x 4
2000ppm
+50°C
26mm
163 x 40 x 26mm
0°C
1ppm
HI 98129
-
0ppm
40mm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
+60 °C
-
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
100 h
100g
163mm
Button Cell (1.5 V) x 4
10ppt
+50°C
26mm
163 x 40 x 26mm
0°C
0.01ppt
HI 98130
-
0ppt
40mm
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
±0.4 °C
-
-
-
80 h
69g
197mm
CR2032
-
+60°C
20mm
197 x 33 x 20mm
0°C
-
206-pH1
-
-
33mm
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.01pH
+105 °C
-
-5°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
500 h
196g
-
AAA
2000ppm
+50°C
-
154 x 63 x 30mm
0°C
1ppm
HI 991300
-
0ppm
-