Hanna Instruments pH Electrode Probe w/ 2m (6.6') Cable for HI981404N & H
$55.19 $68.99
pH electrode with 2 m (6.6') cable for HI981401N, HI981404N, & HI9815047.
Why keep a spare electrode on hand? Always have an extra in case of breakage, contamination, or simply to keep electrodes fresh and new.