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