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
Testo
14pH
0pH
0.01pH
±0.02pH
+60 °C
0°C
-
-
-
-
-
+60°C
197mm
Kit inicial 206-pH2
62g
206-pH2 Starter Set
33mm
-
-
20mm
CR2032
80 h
0°C
197 x 33 x 20mm
Chauvin Arnoux
14pH
0pH
0.01pH
-
+60 °C
0°C
-
-
-
-
-
+50°C
227mm
CA 10001
65g
-
20mm
-
-
36mm
CR232
>100 h
0°C
20 x 36 x 227mm
Chauvin Arnoux
16pH
-2pH
0.01pH
-
+120 °C
-10°C
-
-
-
-
-
+120°C
211mm
CA 10101
600g
CA 10101
54mm
-
-
127mm
Alcalina
300 h
-10°C
54 x 127 x 211mm