Some info regarding Probes

[bonjour2]

Read the part regarding lifting the probe out of water :eek: :eek: :eek:


http://www.reefcentral.com/reeflink/johnl/mfaira/04.htm#41

[bonjour2]

http://www.pfinst.com/pHtrouble.htm

One more very good article on PH reading.understand some guyzs experience some issues here.

[Ariel]

Read the part regarding lifting the probe out of water :eek: :eek: :eek:


http://www.reefcentral.com/reeflink/johnl/mfaira/04.htm#41
Bro Bonjour2,
Do you know where to get ORP probe calibrating liquid, as well as the probe cleaning solution? Thanks in advance.

[bonjour2]

Bro Bonjour2,
Do you know where to get ORP probe calibrating liquid, as well as the probe cleaning solution? Thanks in advance.

Trans Instrument at Bukit Merah , 475mV soln for $19.00 . probe cleaning soln not necessary imo...

[Aquatic]

Hanna Instrument at Kallang side should also have the solution but not sure the price..

[bonjour2]

http://www.athiel.com/lib3/calib.htm

Calibration of PH electrode