Mercury use in our products Ion electrode for HM-42X / MM-43X
| electrode name | model | measurement range / optimum pH range |
| fluoride ion composite electrode / ion exchange tip (solid membrane) |
F-2021 F-200 |
0.019〜19,000mg/L F- pH5〜pH6 |
| chloride ion composite electrode / ion exchange tip (solid membrane) |
CL-2021 CL-200B |
1〜35,000mg/L Cl- pH5〜pH6 |
| cyanide ion composite electrode / ion exchange tip (solid membrane) |
CN-2021 CN-200B |
0.003〜26mg/L CN- pH12〜pH13 |
| sodium ion composite electrode / ion exchange tip (glass membrane) |
NA-2011 NA-100B |
2.3〜23,000mg/L Na+ pH10〜pH11 |
| potassium ion composite electrode / ion exchange tip (liquid film) |
K-2031 K-300B |
0.39〜3,900mg/L K+ pH5〜pH6 |
| calcium ion composite electrode / ion exchange tip (liquid film) |
CA-2031 CA-300 |
0.4〜40,000mg/L Ca2+ pH5〜pH6 |
| nitric acid ion composite electrode / ion exchange tip (liquid film) |
N-2031 N-300 |
0.62〜62,000mg/L NO3- pH5〜pH6 |
ammonia electrode (diaphragm electrode) | AE-2041 | 0.09〜1,800mg/L NH4+ pH12 or more |
| carbon dioxide electrode (diaphragm electrode) | CE-2041 | dissolved gas：1.49〜1,490mg/L |
| bromide ion composite electrode / ion exchange tip (solid membrane) |
BR-2021 BR-200 |
0.8〜80,000mg/L Br- pH5〜pH6 |
| iodide ion composite electrode / ion exchange tip (solid membrane) |
I-2021 I-200 |
0.01〜127,000mg/L I- pH5〜pH6 |
| cadmium ion composite electrode / ion exchange tip (solid membrane) |
CD-2021 CD-200 |
0.01〜1,120mg/L Cd2+ pH5〜pH6 |
| copper ion composite electrode / ion exchange tip (solid membrane) |
CU-2021 CU-200 |
0.06〜630mg/L Cu2+ pH5〜pH6 |
| silver ion composite electrode / ion exchange tip (solid membrane) |
AG-2021 AG-200 |
0.1〜108,000mg/L Ag+ pH5〜pH6 |
| sulfide ion composite electrode / ion exchange tip (solid membrane) |
S-2021 S-200 |
0.3〜32,000mg/L S2- pH13 or more |
| 10 replacement liquid junction for ion sensor | 0LF00001 |
| 10 exchange membranes for ammonia electrode | AE-FILM |
| 4 diaphragm cartridges for carbon dioxide electrode | CTC-211 |
| carbon dioxide electrode | CGC-202L |
| calibration adapter for carbon dioxide electrode | 6791140K |
| ion composite electrode geometry | ||
| F-2021、CL-2021、CN-2021、NA-2011、K-2031、 CA-2031、N-2031、BR-2021、I-2021、CD-2021、 CU-2021、AG-2021、S-2021 |
AE-2041 | CE-2041 |
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- * In the case where concentrations of coexisting ions affect the measured value, careful treatment is required to prevent any interference.
- * The ion electrode does not support waterproof function and temperature measurement function. The measurable solution temperature range is from 0 to 50℃.
- * In basic, the batch measurement method is used in a beaker after sampling to measure ions.
- * For ion measurement, standard solutions, ionic strength regulators and reference electrode outer cylinder liquids are required in addition to the electrodes.
- * Please contact us in advance as it may be difficult to measure ions due to sample properties of coexisting ions, etc.