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