Sper Scientific 860031 pH - mV Bench-Top Meter - Manual (Page 50)

50
MAINTENANCE
pH Probe
It is important to keep the pH probe wet when not in use.
The probe is protected by a plastic bottle containing
solution. To use or store the probe:
1. Rotate the bottle to remove the bottle from the probe.
Pull down the cover and remove it from the probe.
2. After use, put the cover back on the probe and plug the
probe into the bottle. Rotate the bottle to fit into the cov-
er tightly.