pH mēraparāti
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...
Attēlo 1-20 no 65
Var tikt piemērotas papildus transporta izmaksas
Var tikt piemērotas papildus transporta izmaksas
Var tikt piemērotas papildus transporta izmaksas
Hanna Instruments
14pH
0pH
0.1pH
±0.2pH
-
-
-
-
-
-
-
-
+50°C
66 x 50 x 25mm
CHECKER1
0°C
50mm
CR2032
-
CHECKER1
66mm
-
-
50g
25mm
3000 h
Hanna Instruments
14pH
0pH
0.1pH
±0.1pH
-
-
-
-
-
-
-
-
+50°C
175 x 41 x 23mm
-
0°C
41mm
Button Cell (1.5 V) x 4
-
HI 98107
175mm
-
-
95g
23mm
700 h
Hanna Instruments
16pH
-2pH
0.1pH
±0.1pH
-
-
+60 °C
-5°C
±0.5 °C
-
-
-
+50°C
163 x 40 x 26mm
-
-5°C
40mm
Button Cell (1.5 V) x 4
-
HI 98127
163mm
-
-
100g
26mm
300 h
Hanna Instruments
16pH
-2pH
0.01pH
±0.05pH
-
-
+60 °C
-5°C
±0.5 °C
-
-
-
+50°C
163 x 40 x 26mm
-
-5°C
40mm
Button Cell (1.5 V) x 4
-
HI 98128
163mm
-
-
100g
26mm
300 h
Hanna Instruments
14pH
0pH
0.01pH
±0.05pH
-
-
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
+50°C
163 x 40 x 26mm
-
0°C
40mm
Button Cell (1.5 V) x 4
2000ppm
HI 98129
163mm
1ppm
0ppm
100g
26mm
100 h
Hanna Instruments
14pH
0pH
0.01pH
±0.05pH
-
-
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
+50°C
163 x 40 x 26mm
-
0°C
40mm
Button Cell (1.5 V) x 4
10ppt
HI 98130
163mm
0.01ppt
0ppt
100g
26mm
100 h
Testo
14pH
0pH
0.01pH
±0.02pH
-
-
+60 °C
0°C
±0.4 °C
-
-
-
+60°C
197 x 33 x 20mm
-
0°C
33mm
CR2032
-
206-pH1
197mm
-
-
69g
20mm
80 h
Var tikt piemērotas papildus transporta izmaksas
Testo
14pH
0pH
0.01pH
±0.02pH
-
-
+60 °C
0°C
±0.4 °C
-
-
-
+60°C
197 x 33 x 20mm
-
0°C
33mm
CR2032
-
206-pH1 Starter Set
197mm
-
-
69g
20mm
80 h
Hanna Instruments
16pH
-2pH
0.01pH
±0.02pH
-
-
+105 °C
-5°C
±0.5 °C
-
-
-
+50°C
150 x 80 x 38mm
-
0°C
80mm
AAA
-
HI 991001N
150mm
-
-
245g
38mm
1500 h
Hanna Instruments
14pH
0pH
0.01pH
±0.01pH
-
-
+60 °C
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
+50°C
150 x 80 x 36mm
-
0°C
80mm
AAA
10ppt
HI 991301
150mm
0.01ppt
0ppt
210g
36mm
500 h
Hanna Instruments
14pH
0pH
0.01pH
±0.01pH
-
-
+60 °C
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
+50°C
150 x 80 x 36mm
-
0°C
80mm
AAA
2000ppm
HI 991300
150mm
1ppm
0ppm
210g
36mm
500 h
Var tikt piemērotas papildus transporta izmaksas
Testo
14pH
0pH
0.01pH
±0.02pH
-
-
+60 °C
0°C
-
-
-
-
+60°C
197 x 33 x 20mm
206-pH2 Starter Set
0°C
20mm
CR2032
-
206-pH2 Starter Set
33mm
-
-
62g
197mm
80 h
Var tikt piemērotas papildus transporta izmaksas
Chauvin Arnoux
14pH
0pH
0.01pH
-
-
-
+60 °C
0°C
-
-
-
-
+50°C
20 x 36 x 227mm
-
0°C
36mm
CR232
-
CA 10001
20mm
-
-
65g
227mm
>100 h
Chauvin Arnoux
16pH
-2pH
0.01pH
-
-
-
+120 °C
-10°C
-
-
-
-
+120°C
54 x 127 x 211mm
-
-10°C
127mm
AA
-
CA 10101
54mm
-
-
600g
211mm
300 h