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



















