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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Chauvin Arnoux
16pH
-2pH
0.01pH
-
-
-
+120 °C
-10°C
-
-
-
-
211mm
-
-
-
600g
-10°C
127mm
300 h
CA 10101
54 x 127 x 211mm
+120°C
AA
-
54mm
Testo
14pH
0pH
0.01pH
-
±0.02pH
-
+60 °C
0°C
±0.4 °C
-
-
-
167mm
-
-
205
135g
-
38mm
80 h
205
145 x 38 x 167mm
-
Knoflíková baterie 4x LR44
-
145mm
Hanna Instruments
16pH
-2pH
0.1pH
-
±0.1pH
-
+60 °C
-5°C
±0.5 °C
-
-
-
26mm
-
-
-
100g
-5°C
40mm
300 h
HI 98127
163 x 40 x 26mm
+50°C
Knoflíková baterie (1,5 V) x 4
-
163mm
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.05pH
-
+60 °C
-5°C
±0.5 °C
-
-
-
26mm
-
-
-
100g
-5°C
40mm
300 h
HI 98128
163 x 40 x 26mm
+50°C
Knoflíková baterie (1,5 V) x 4
-
163mm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
-
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
26mm
2000ppm
0ppm
-
100g
0°C
40mm
100 h
HI 98129
163 x 40 x 26mm
+50°C
Knoflíková baterie (1,5 V) x 4
1ppm
163mm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
-
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
26mm
10ppt
0ppt
-
100g
0°C
40mm
100 h
HI 98130
163 x 40 x 26mm
+50°C
Knoflíková baterie (1,5 V) x 4
0.01ppt
163mm
Testo
14pH
0pH
0.01pH
-
±0.02pH
-
+60 °C
0°C
±0.4 °C
-
-
-
20mm
-
-
-
69g
0°C
33mm
80 h
206-pH1
197 x 33 x 20mm
+60°C
CR2032
-
197mm
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.01pH
-
+105 °C
-5°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
-
2000ppm
0ppm
-
196g
0°C
-
500 h
HI 991300
154 x 63 x 30mm
+50°C
AAA
1ppm
-
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.02pH
-
+105 °C
-5°C
±0.5 °C
-
-
-
38mm
-
-
-
245g
0°C
80mm
1500 h
Ahoj 991001N
150 x 80 x 38mm
+50°C
AAA
-
150mm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.01pH
-
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
36mm
10ppt
0ppt
-
210g
0°C
80mm
500 h
Ahoj 991301
150 x 80 x 36mm
+50°C
AAA
0.01ppt
150mm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.01pH
-
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
36mm
2000ppm
0ppm
-
210g
0°C
80mm
500 h
HI 991300
150 x 80 x 36mm
+50°C
AAA
1ppm
150mm