FOR EXAMPLE: A fresh water sample at 20°C has a pH of 8.5 and the test result is 1.0 ppm as
Total Ammonia.
1. The percentage from the table is 11.18% (or 0.1118).
2. 1 ppm Total Ammonia x 0.1118 = 0.1118 ppm Unionized Ammonia
Total Ammonia
3.
Unionized Ammonia
Ionized Ammonia
To convert Ammonia (NH
To convert Nitrite (NO
To convert Nitrate (NO
DISK DESCRIPTIONS
Fish Farming Freshwater Disk
(Code 4351)
Alkalinity
Phosphate
Ammonia
Nitrate
Hardness
Nitrite
pH
Fish Farming Saltwater Disk
(Code 4352)
Alkalinity
Ammonia
Calcium
Magnesium
NOTE: Colored reagents may be visible in the disk before adding sample water. For the most
accurate results, store and use disks at room temperature (68–75 °F/20–24 °C).
ACCESSORIES AND REPLACEMENT PARTS
Description
WaterLink Spin Touch FF Meter
Water Sample Bottle (60 mL)
Plastic Beaker, 50 mL
Syringe with tips (3)
Syringe tips (3)
Cleaning Tissues
Meter Check Disk
Universal Disk Cover
USB Cable
AC Adapter
Cloth Wipe
BLE Mobile Printer
1.0000 ppm
_
0.1118 ppm
=
0.8882 ppm
) to Ammonia-Nitrogen (NH
3
) to Nitrite-Nitrogen (NO
2
) to Nitrate-Nitrogen (NO
3
Nitrate
Nitrite
pH
Phosphate
-N) multiply by 0.823
3
-N) multiply by 0.304
2
-N) multiply by 0.226
3
Low Range
Hardness
Phosphate
High
Range
pH
Low
Range
pH
pH
Magnesium
Calcium
Phosphate
High
Range
pH
pH
Code
0688
0944
1189-3
1189-TIP
0669
1705
1719
1712
1715
3580-WIPE
5-0067
11
Total
Alkalinity
Nitrite
Nitrate
Ammonia
Empty
Blank
Alkalinity
Nitrite
Nitrate
Ammonia
Empty
Blank