LaMotte Waterlink Spin Disc 3 Way 501 Series 50 pack Lamotte

The 3 mL syringe (not included) is used to fill the disk with the sample water. When the syringe is placed in the pool or spa sample, and the plunger is pulled all the way up, the syringe will hold more than enough sample water to adequately fill the disk. The syringe is held vertically and the tip is inserted into the fill hole on the disk. The plunger is pressed slowly and smoothly to fill the disk. 

Three baffles in the disk ensure that the disk fills properly with less chance of bubbles. The sample water will fill the spaces between the baffles in a counter-clockwise order. Each chamber will fill from the bottom to the top. Sample water should be added until the sample water in the space in the 4th chamber fills the top of the space to the embossed fill line. The disk should not contain any large air bubbles. Air bubbles will result in erroneous results. 

The disk should not be overfilled. If the disk is over filled, sample water will flow out of the overflow hole in the center of the disk. The disk is not leaking. Wet disks should be dried thoroughly with a lint free wipe. Disks should be filled and used within 10 minutes. They cannot be filled ahead of time.

1. Total Chlorine (Bromine)
2. Free Chlorine
3. pH

• For Public Pools Testing Chlorine and pH Throughout the Day
• Test Free Chlorine, Total Chlorine (Bromine), Combined Chlorine (calculated), and pH in 30 Seconds!
• Cost Per Test Over 50% Less Than Single-Use 10-Way Disk
• Meter Knows Which Test Section is New Test
• Code: 4334-H

NOTE: Samples suspected of having high levels of chlorine, above 15 ppm, should be pretested with a Wide Range pH/Total Chlorine Test Strip (2987). Samples with high chlorine concentrations will bleach out the chlorine reagent in the disk and cause false low results.