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