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...
Prikazuje se 1-20 od 63 proizvoda
Hanna Instruments
14pH
0pH
0.1pH
-
±0.2pH
-
-
-
-
-
-
-
-
-
CHECKER1
+50°C
-
66 x 50 x 25mm
66mm
50mm
0°C
50g
CR2032
25mm
CHECKER1
3000 h
Hanna Instruments
14pH
0pH
0.1pH
-
±0.1pH
-
-
-
-
-
-
-
-
-
-
+50°C
-
175 x 41 x 23mm
175mm
41mm
0°C
95g
Button Cell (1.5 V) x 4
23mm
HI 98107
700 h
Hanna Instruments
16pH
-2pH
0.1pH
-
±0.1pH
+60 °C
-
-5°C
±0.5 °C
-
-
-
-
-
-
+50°C
-
163 x 40 x 26mm
163mm
40mm
-5°C
100g
Button Cell (1.5 V) x 4
26mm
HI 98127
300 h
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.05pH
+60 °C
-
-5°C
±0.5 °C
-
-
-
-
-
-
+50°C
-
163 x 40 x 26mm
163mm
40mm
-5°C
100g
Button Cell (1.5 V) x 4
26mm
HI 98128
300 h
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
+60 °C
-
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
0ppm
1ppm
-
+50°C
2000ppm
163 x 40 x 26mm
163mm
40mm
0°C
100g
Button Cell (1.5 V) x 4
26mm
HI 98129
100 h
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
+60 °C
-
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
0ppt
0.01ppt
-
+50°C
10ppt
163 x 40 x 26mm
163mm
40mm
0°C
100g
Button Cell (1.5 V) x 4
26mm
HI 98130
100 h
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
±0.4 °C
-
-
-
-
-
-
+60°C
-
197 x 33 x 20mm
197mm
33mm
0°C
69g
CR2032
20mm
206-pH1
80 h
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
-
-
-
-
-
-
206-pH2 Starter Set
+60°C
-
197 x 33 x 20mm
33mm
20mm
0°C
62g
CR2032
197mm
206-pH2 Starter Set
80 h
Chauvin Arnoux
14pH
0pH
0.01pH
-
-
+60 °C
-
0°C
-
-
-
-
-
-
-
+50°C
-
20 x 36 x 227mm
20mm
36mm
0°C
65g
CR232
227mm
CA 10001
>100 h