
Quick overview
- Five readings, one kit Tests chlorine, bromide, pH, alkalinity and acid demand levels.
- Reagents included Comes with the reagents needed to run the tests, so it is ready to use.
- Heavy duty case Supplied in a hard storage case that keeps the vials and bottles together between tests.
- Acid demand reading Tells you how much acid the water actually needs instead of guessing at the dose.
- Everyday water checks Sized for routine owner testing through the season rather than one off lab work.
- Swimline Hydrotools Part number 8440 from the Swimline Hydrotools line.
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Product details
The Swimline Hydrotools 8440 is a four in one test kit for pool water. It covers chlorine, bromide, pH, alkalinity and acid demand, which is the short list most owners need to keep the water safe and comfortable.
What you get
The kit arrives with its reagents and a heavy duty storage case. The case matters more than it sounds: reagent bottles that live loose in a pump room get knocked over, and a kit that stays together is a kit that actually gets used.
Reading the results
Chlorine and bromide show sanitizer level, pH and alkalinity show whether the water is stable, and the acid demand reading tells you how much acid the water needs rather than leaving you to estimate. Run the tests on a regular schedule and correct in small steps.
| Brand | Swimline |
|---|---|
| Manufacturer part number | 8440 |
| UPC | 723815084408 |
| Series | Hydrotools |
| Type | 4 in 1 pool water test kit |
| Tests | Chlorine, bromide, pH, alkalinity, acid demand |
| Included | Test reagents |
| Case | Heavy duty storage case |
| Shipping weight | 1.08 lb |
| Ships | Parcel |
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