Assertion: refillable electrode | /r/HasAspect | port
Facets:
value: near the top of the electrode
type: LOCATION
Source sentences:
text: Refillable electrodes have a port near the top of the electrode which allows them to be refilled once the inner fill solution is low or depleted.
text: Refillable electrodes have ports that allow you to refill the reference chamber with reference solution—