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