12
DISK DESCRIPTIONS
Fish Farming Fresh Water Disk
FF104 (Code 4351)
pH
Phosphate
Hardness
Alkalinity
Nitrite
Nitrate
Ammonia
pH
Nitrite
Total
Alkalinity
Low
Range
pH
Blank
Low Range
Hardness
High
Range
pH
Empty
Nitrate
Phosphate
Ammonia
Fish Farming Salt Water Disk
FF203 (Code 4352)
pH
Phosphate
Calcium
Magnesium
Alkalinity
Nitrite
Nitrate
Ammonia
pH
Nitrite
Alkalinity
High
Range
pH
Blank
Magnesium
Phosphate
Empty
Nitrate
Calcium
Ammonia
NOTE: Colored reagents may be visible in the disk before adding sample water.