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...
Mostrando 1-20 de 65 produtos
Hanna Instruments
14pH
0pH
0.1pH
±0.2pH
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50mm
CR2032
66 x 50 x 25mm
25mm
3000 h
-
-
0°C
CHECKER1
+50°C
50g
66mm
Hanna Instruments
14pH
0pH
0.1pH
±0.1pH
-
-
-
-
-
-
-
41mm
Button Cell (1.5 V) x 4
175 x 41 x 23mm
23mm
700 h
-
-
0°C
HI 98107
+50°C
95g
175mm
Hanna Instruments
16pH
-2pH
0.1pH
±0.1pH
+60 °C
-5°C
±0.5 °C
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-
-
-
40mm
Button Cell (1.5 V) x 4
163 x 40 x 26mm
26mm
300 h
-
-
-5°C
HI 98127
+50°C
100g
163mm
Hanna Instruments
16pH
-2pH
0.01pH
±0.05pH
+60 °C
-5°C
±0.5 °C
-
-
-
-
40mm
Button Cell (1.5 V) x 4
163 x 40 x 26mm
26mm
300 h
-
-
-5°C
HI 98128
+50°C
100g
163mm
Hanna Instruments
14pH
0pH
0.01pH
±0.05pH
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
2000ppm
40mm
Button Cell (1.5 V) x 4
163 x 40 x 26mm
26mm
100 h
0ppm
1ppm
0°C
HI 98129
+50°C
100g
163mm
Hanna Instruments
14pH
0pH
0.01pH
±0.05pH
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
10ppt
40mm
Button Cell (1.5 V) x 4
163 x 40 x 26mm
26mm
100 h
0ppt
0.01ppt
0°C
HI 98130
+50°C
100g
163mm
Testo
14pH
0pH
0.01pH
±0.02pH
+60 °C
0°C
±0.4 °C
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-
-
-
33mm
CR2032
197 x 33 x 20mm
20mm
80 h
-
-
0°C
206-pH1
+60°C
69g
197mm
Testo
14pH
0pH
0.01pH
±0.02pH
+60 °C
0°C
±0.4 °C
-
-
-
-
33mm
CR2032
197 x 33 x 20mm
20mm
80 h
-
-
0°C
206-pH1 Starter Set
+60°C
69g
197mm
Hanna Instruments
16pH
-2pH
0.01pH
±0.02pH
+105 °C
-5°C
±0.5 °C
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-
-
-
80mm
AAA
150 x 80 x 38mm
38mm
1500 h
-
-
0°C
HI 991001N
+50°C
245g
150mm
Hanna Instruments
14pH
0pH
0.01pH
±0.01pH
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
10ppt
80mm
AAA
150 x 80 x 36mm
36mm
500 h
0ppt
0.01ppt
0°C
HI 991301
+50°C
210g
150mm
Hanna Instruments
14pH
0pH
0.01pH
±0.01pH
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
2000ppm
80mm
AAA
150 x 80 x 36mm
36mm
500 h
0ppm
1ppm
0°C
HI 991300
+50°C
210g
150mm
Testo
14pH
0pH
0.01pH
±0.02pH
+60 °C
0°C
-
-
-
-
-
20mm
CR2032
197 x 33 x 20mm
197mm
80 h
-
-
0°C
206-pH2 Starter Set
+60°C
62g
33mm
Chauvin Arnoux
14pH
0pH
0.01pH
-
+60 °C
0°C
-
-
-
-
-
36mm
CR232
20 x 36 x 227mm
227mm
>100 h
-
-
0°C
CA 10001
+50°C
65g
20mm
Chauvin Arnoux
16pH
-2pH
0.01pH
-
+120 °C
-10°C
-
-
-
-
-
127mm
AA
54 x 127 x 211mm
211mm
300 h
-
-
-10°C
CA 10101
+120°C
600g
54mm



















