![STREF1 Reference Electrode [Glass] | 41-2016](https://cdn11.bigcommerce.com/s-4fzuyuzbdl/images/stencil/608x608/products/50243/66094/Gentaur-Filters__04339.1634053641__71304.1634055006__39562.1648217146__97351.1648287200.png?c=1 "STREF1 Reference Electrode [Glass] | 41-2016")
![STREF1 Reference Electrode [Glass] | 41-2016](https://cdn11.bigcommerce.com/s-4fzuyuzbdl/images/stencil/1280x1280/products/50243/66094/Gentaur-Filters__04339.1634053641__71304.1634055006__39562.1648217146__97351.1648287200.png?c=1?imbypass=on "STREF1 Reference Electrode [Glass] | 41-2016")
Frequently bought together:
Related Products
![STTEMP30 Temperature Electrode [0 to 100C] | 41-2007](https://cdn11.bigcommerce.com/s-4fzuyuzbdl/images/stencil/590x590/products/50219/66070/Gentaur-Filters__04339.1634053641__71304.1634055006__39562.1648217146__17545.1648287197.png?c=1 "STTEMP30 Temperature Electrode [0 to 100C] | 41-2007")
STTEMP30 Temperature Electrode [0 to 100C] | 41-2007
Gentaur
NULL95.00
STTEMP30 Temperature Electrode [0 to 100C] | 41-2007 | Gentaur
![ST260 pH Electrode [0 to 14pH] | 41-2003](https://cdn11.bigcommerce.com/s-4fzuyuzbdl/images/stencil/590x590/products/50215/66066/Gentaur-Filters__04339.1634053641__71304.1634055006__39562.1648217146__00597.1648287197.png?c=1 "ST260 pH Electrode [0 to 14pH] | 41-2003")
ST260 pH Electrode [0 to 14pH] | 41-2003
Gentaur
NULL197.00
ST260 pH Electrode [0 to 14pH] | 41-2003 | Gentaur
![STSURF pH Electrode [2 to 12pH] | 41-2011](https://cdn11.bigcommerce.com/s-4fzuyuzbdl/images/stencil/590x590/products/50238/66089/Gentaur-Filters__04339.1634053641__71304.1634055006__39562.1648217146__51309.1648287200.png?c=1 "STSURF pH Electrode [2 to 12pH] | 41-2011")
STSURF pH Electrode [2 to 12pH] | 41-2011
Gentaur
NULL192.00
STSURF pH Electrode [2 to 12pH] | 41-2011 | Gentaur
![pH Electrode Solution [3M KCl] | 41-3012](https://cdn11.bigcommerce.com/s-4fzuyuzbdl/images/stencil/590x590/products/50265/66116/Gentaur-Filters__04339.1634053641__71304.1634055006__39562.1648217146__34716.1648287203.png?c=1 "pH Electrode Solution [3M KCl] | 41-3012")
pH Electrode Solution [3M KCl] | 41-3012
Gentaur
NULL31.00
pH Electrode Solution [3M KCl] | 41-3012 | Gentaur
![ST230 pH Electrode [0 to 14pH] | 41-2001](https://cdn11.bigcommerce.com/s-4fzuyuzbdl/images/stencil/590x590/products/50213/66064/Gentaur-Filters__04339.1634053641__71304.1634055006__39562.1648217146__52015.1648287196.png?c=1 "ST230 pH Electrode [0 to 14pH] | 41-2001")
ST230 pH Electrode [0 to 14pH] | 41-2001
Gentaur
NULL148.00
ST230 pH Electrode [0 to 14pH] | 41-2001 | Gentaur