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