Instructions Manual

Pub. #OM17-MSP3
3-5
Remove pH electrodes from individual storage containers and fill soaker solution cup with soaker
solution. Install soaker solution cup on electrode holder. Loosen plastic set screws on electrode
holder and insert pH electrodes into electrode holder. Re-tighten set screws finger tight and lock in
place with lock nuts. Do not overtighten set screws or electrode damage may occur. Always keep
electrodes in soaker solution, either in individual containers or soaking in large cup installed over
electrode holder. Route electrode cables away from sampling mechanisms to prevent damage—
tie-strap excess length of cable as needed.
Figure 7
pH
electrodes
electrode set
screws and
lock nuts
electrode
holder
soaker cup