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



















