Crafted with proprietary sensor technologies and premium materials from Switzerland, LabSen 845 pH/temp. Electrode is designed for high-precision pH measurement of strong alkaline solutions (10-14 pH) and/or high salinity solutions (> 5000 ppm). It also works well for general water solutions.
 
LabSen HA-type glass membrane designed for strong alkalis (pH 10-14), minimizing alkaline errors
Open junction and polymer electrolyte for full contact with samples while eliminating junction clogs
Silver Ion Trap reference system outperforms ordinary Ag/AgCl systems by maintaining reference potential stability over time with Ag+ free environment, which significantly extends the electrode's service life.
Sturdy glass membrane, 10 times stronger than traditional glass membranes
The built-in temperature sensor enables automatic temperature compensation.
 
 
This electrode is compatible with Apera pocket testers with the installment of an 8-pin socket such as PH60 and PH60-Z. It is also compatible with all Apera pH meters with 8-pin connectors such as PH400, PC400, PH400S, PC400S, SX751, SX736, etc.