Dispozitive masurare 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...
Se afiseaza 1-20 din 50 produse
Hanna Instruments
16pH
-2pH
0.1pH
±0.1pH
+60 °C
-5°C
±0.5 °C
-
-
-
+50°C
-
-5°C
300 h
163mm
40mm
-
Button Cell (1.5 V) x 4
-
100g
HI 98127
26mm
163 x 40 x 26mm
Hanna Instruments
16pH
-2pH
0.01pH
±0.05pH
+60 °C
-5°C
±0.5 °C
-
-
-
+50°C
-
-5°C
300 h
163mm
40mm
-
Button Cell (1.5 V) x 4
-
100g
HI 98128
26mm
163 x 40 x 26mm
Hanna Instruments
14pH
0pH
0.01pH
±0.05pH
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
+50°C
2000ppm
0°C
100 h
163mm
40mm
1ppm
Button Cell (1.5 V) x 4
0ppm
100g
HI 98129
26mm
163 x 40 x 26mm
Hanna Instruments
14pH
0pH
0.01pH
±0.05pH
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
+50°C
10ppt
0°C
100 h
163mm
40mm
0.01ppt
Button Cell (1.5 V) x 4
0ppt
100g
HI 98130
26mm
163 x 40 x 26mm
Testo
14pH
0pH
0.01pH
±0.02pH
+60 °C
0°C
±0.4 °C
-
-
-
+60°C
-
0°C
80 h
197mm
33mm
-
CR2032
-
69g
206-pH1
20mm
197 x 33 x 20mm
Hanna Instruments
16pH
-2pH
0.01pH
±0.02pH
+105 °C
-5°C
±0.5 °C
-
-
-
+50°C
-
0°C
1500 h
150mm
80mm
-
AAA
-
245g
HI 991001N
38mm
150 x 80 x 38mm
Hanna Instruments
14pH
0pH
0.01pH
±0.01pH
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
+50°C
10ppt
0°C
500 h
150mm
80mm
0.01ppt
AAA
0ppt
210g
HI 991301
36mm
150 x 80 x 36mm
Hanna Instruments
14pH
0pH
0.01pH
±0.01pH
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
+50°C
2000ppm
0°C
500 h
150mm
80mm
1ppm
AAA
0ppm
210g
HI 991300
36mm
150 x 80 x 36mm
Chauvin Arnoux
16pH
-2pH
0.01pH
-
+120 °C
-10°C
-
-
-
-
+120°C
-
-10°C
300 h
54mm
127mm
-
AA
-
600g
CA 10101
211mm
54 x 127 x 211mm



















