| Electrode model name | Description and product configuration | Connector |
| 962201 high-precision pH composite electrode | Filling solution (60mL, 614001), suitable for common water samples, accuracy 0.01pH; | S7 |
| Recommended accessories: cables, filler fluids, stirring guards |
| Optional : calibration solution, protective cover, dosing stopper, protective bottle |
| 962103 open pH multi-electrode | It is suitable for common water samples and general contaminated samples | S7 |
| Recommended accessory: Cable |
| Optional : calibration fluid, protective bottle |
| 962221 ultrapure water pH composite electrode | Filling solution (60mL, 614001), suitable for ultra-low conductivity water samples such as pure water and deionized water | S7 |
| Recommended accessories: cables, filler fluids, stirring guards |
| Optional : calibration solution, protective cover, long protective bottle |
| 962121 low-conductance pH composite electrode | Filling solution (60mL, 614001), suitable for low conductivity water samples with conductivity of more than 100μS/cm | S7 |
| Recommended accessory: Cable |
| Optional : calibration fluid, protective bottle |
| 962241 conical pH composite electrode | Filling solution (60mL, 614001) for solid semi-solid penetration measurement | BNC |
| Recommended accessory: Filler liquid |
| Optional : calibration fluid, dosing plug, stainless steel shroud |
| 962242 planar pH composite electrode | Filling solution (60mL, 614001) for surface or droplet samples | S7 |
| Suggested accessories: cables, filler fluids |
| Optional : calibration solution, dosing stopper, protective bottle |
| 962244 slender pH combination electrode | Filling solution (60mL, 614001), suitable for micro samples above 0.2mL, or fine-bore containers | S7 |
| Suggested accessories: cables, filler fluids |
| Optional : calibration solution, dosing stopper, protective bottle |
| 962243 extra-long pH combination electrode | Filling solution (60mL, 614001) for general measurement, large volume container samples | S7 |
| Recommended accessories: cables, filler fluids, stirring guards |
| Optional : calibration solution, protective cover, dosing stopper, protective bottle |
| 962102 washable pH combination electrode | Filling solution (60mL, 614001) suitable for highly polluting samples such as emulsion, suspension, viscosity, etc | BNC |
| Suggested accessories: connecting wire, stirring guard |
| Optional : calibration solution, protective cover, dosing stopper, protective bottle |
| 962223 RoHS pH Composite Electrode | Filling solution (60mL, 614001), suitable for RoHS compliance | S7 |
| Recommended accessories: connecting wire, stirring guard, filler liquid |
| Optional : calibration solution, protective cover, dosing stopper, protective bottle |
| 962224 High temperature resistant pH composite electrode | Filling solution (60mL, 614001), suitable for 0-100°C high temperature samples | S7 |
| Recommended accessories: cables, filler fluids, stirring guards |
| Optional : calibration solution, protective cover, dosing stopper, protective bottle |