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
-
-
-
-
-
-
-
-
66mm
50g
50mm
0°C
CHECKER1
+50°C
CR2032
3000 h
CHECKER1
66 x 50 x 25mm
-
25mm
-
Hanna Instruments
14pH
0pH
0.1pH
-
±0.1pH
-
-
-
-
-
-
-
-
175mm
95g
41mm
0°C
HI 98107
+50°C
Button Cell (1.5 V) x 4
700 h
HI 98107
175 x 41 x 23mm
-
23mm
-
Hanna Instruments
16pH
-2pH
0.1pH
-
±0.1pH
+60 °C
-
-5°C
±0.5 °C
-
-
-
-
163mm
100g
40mm
-5°C
HI 98127
+50°C
Button Cell (1.5 V) x 4
300 h
-
163 x 40 x 26mm
-
26mm
-
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.05pH
+60 °C
-
-5°C
±0.5 °C
-
-
-
-
163mm
100g
40mm
-5°C
HI 98128
+50°C
Button Cell (1.5 V) x 4
300 h
-
163 x 40 x 26mm
-
26mm
-
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
+60 °C
-
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
0ppm
163mm
100g
40mm
0°C
HI 98129
+50°C
Button Cell (1.5 V) x 4
100 h
-
163 x 40 x 26mm
2000ppm
26mm
1ppm
Hanna Instruments
14pH
0pH
0.01pH
-
±0.05pH
+60 °C
-
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
0ppt
163mm
100g
40mm
0°C
HI 98130
+50°C
Button Cell (1.5 V) x 4
100 h
-
163 x 40 x 26mm
10ppt
26mm
0.01ppt
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
±0.4 °C
-
-
-
-
197mm
69g
33mm
0°C
206-pH1
+60°C
CR2032
80 h
-
197 x 33 x 20mm
-
20mm
-
Var tikt piemērotas papildus transporta izmaksas
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
±0.4 °C
-
-
-
-
197mm
69g
33mm
0°C
206-pH1 Starter Set
+60°C
CR2032
80 h
-
197 x 33 x 20mm
-
20mm
-
Hanna Instruments
16pH
-2pH
0.01pH
-
±0.02pH
+105 °C
-
-5°C
±0.5 °C
-
-
-
-
150mm
245g
80mm
0°C
HI 991001N
+50°C
AAA
1500 h
-
150 x 80 x 38mm
-
38mm
-
Hanna Instruments
14pH
0pH
0.01pH
-
±0.01pH
+60 °C
-
0°C
±0.5 °C
20mS/cm
0mS/cm
0.01mS/cm
0ppt
150mm
210g
80mm
0°C
HI 991301
+50°C
AAA
500 h
-
150 x 80 x 36mm
10ppt
36mm
0.01ppt
Hanna Instruments
14pH
0pH
0.01pH
-
±0.01pH
+60 °C
-
0°C
±0.5 °C
3999µS/cm
0µS/cm
1µS/cm
0ppm
150mm
210g
80mm
0°C
HI 991300
+50°C
AAA
500 h
-
150 x 80 x 36mm
2000ppm
36mm
1ppm
Var tikt piemērotas papildus transporta izmaksas
Testo
14pH
0pH
0.01pH
-
±0.02pH
+60 °C
-
0°C
-
-
-
-
-
33mm
62g
20mm
0°C
206-pH2 Starter Set
+60°C
CR2032
80 h
206-pH2 Starter Set
197 x 33 x 20mm
-
197mm
-
Var tikt piemērotas papildus transporta izmaksas
Chauvin Arnoux
14pH
0pH
0.01pH
-
-
+60 °C
-
0°C
-
-
-
-
-
20mm
65g
36mm
0°C
CA 10001
+50°C
CR232
>100 h
CA 10001
20 x 36 x 227mm
-
227mm
-
Chauvin Arnoux
16pH
-2pH
0.01pH
-
-
+120 °C
-
-10°C
-
-
-
-
-
54mm
600g
127mm
-10°C
CA 10101
+120°C
AA
300 h
CA 10101
54 x 127 x 211mm
-
211mm
-