|
|
|
||||||||
| Portal | PhotoPost Gallery | Register | Blogs | FAQ | Members List | Calendar | Search | Today's Posts | Mark Forums Read |
|
|
Thread Tools | Display Modes |
|
#1
09-17-2002, 02:10 AM
|
||||
|
||||
PH monitor calibration.
Just wondering how often I should calibrate my pinpoint ph monitor? I've had it running 24/7 for about 6 weeks. I did a small water change tonight and put it in the fresh salt water out of curiosity. It seemed high so I checked it with the calibration fluid. It was .14 too high. Does this sound normal for the initial use?
|
| Thread Tools | |
| Display Modes | |
|
|
Threaded Mode
