2-in-1 double saltbridge pH electrode. Suitable for samples which may react with Ag ions, such as trisbuffer solution.
| ST350 | ST260 | |
|---|---|---|
| Shaft Material | Glass | Glass |
| Temp Range | 0 to 100°C | 0 to 100°C |
| Internal Reference Type | Ag/AgCl | Ag/AgCl |
| Gel/Refillable | Refillable | Refillable |
| Reference Junction Type | Annular ceramic | Ceramic pin |
| Refilling Reference Electrolyte | 3M KCl solution | Double salt-bridge
3M KCl (AgCl)---Pure KCl solution |
| Shaft Dimensions | 120 x 12 mm | 120 x 12 mm |
| Cable Length | 1 m | 1 m |
| Temp Sensor | Yes | No |
| Connector | BNC Cinch | BNC |