Měřiče pH
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...
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Hanna Instruments
16pH
-2pH
0.1pH
-
±0.1pH
-
+60 °C
-5°C
±0.5 °C
-
-
-
-
300 h
-
HI 98127
-
Knoflíková baterie (1,5 V) x 4
26mm
163mm
100g
+50°C
-5°C
40mm
163 x 40 x 26mm
-
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.05pH
-
+60 °C
-5°C
±0.5 °C
-
-
-
-
300 h
-
HI 98128
-
Knoflíková baterie (1,5 V) x 4
26mm
163mm
100g
+50°C
-5°C
40mm
163 x 40 x 26mm
-
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
-
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
-
100 h
1ppm
HI 98129
0ppm
Knoflíková baterie (1,5 V) x 4
26mm
163mm
100g
+50°C
0°C
40mm
163 x 40 x 26mm
2000ppm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
-
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
-
100 h
0.01ppt
HI 98130
0ppt
Knoflíková baterie (1,5 V) x 4
26mm
163mm
100g
+50°C
0°C
40mm
163 x 40 x 26mm
10ppt
Testo
14pH
0pH
0.01pH
-
±0.02pH
-
+60 °C
0°C
±0.4 °C
-
-
-
-
80 h
-
206-pH1
-
CR2032
20mm
197mm
69g
+60°C
0°C
33mm
197 x 33 x 20mm
-
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.02pH
-
+105 °C
-5°C
±0.5 °C
-
-
-
-
1500 h
-
Ahoj 991001N
-
AAA
38mm
150mm
245g
+50°C
0°C
80mm
150 x 80 x 38mm
-
Hanna Instruments
14pH
0pH
0.01pH
-
±0.01pH
-
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
-
500 h
0.01ppt
Ahoj 991301
0ppt
AAA
36mm
150mm
210g
+50°C
0°C
80mm
150 x 80 x 36mm
10ppt
Hanna Instruments
14pH
0pH
0.01pH
-
±0.01pH
-
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
-
500 h
1ppm
HI 991300
0ppm
AAA
36mm
150mm
210g
+50°C
0°C
80mm
150 x 80 x 36mm
2000ppm
Chauvin Arnoux
16pH
-2pH
0.01pH
-
-
-
+120 °C
-10°C
-
-
-
-
CA 10101
300 h
-
CA 10101
-
AA
211mm
54mm
600g
+120°C
-10°C
127mm
54 x 127 x 211mm
-