LaMotte Company
LaMotte Free Chlorine, Bromine, Alkalinity & pH Test Kit | 4335-H
LaMotte Free Chlorine, Bromine, Alkalinity & pH Test Kit | 4335-H
LaMotte 4335-H Series 601 Triple-Use SpinDisk Reagent Discs
The LaMotte 4335-H Series 601 SpinDisk package provides fast, automated testing for free chlorine, bromine, total alkalinity, and pH when used with a compatible LaMotte WaterLink Spin Touch photometer.
Each triple-use disc can analyze three separate water samples, helping pool and spa professionals perform efficient routine water testing with consistent digital results.
Tests Performed
- Free chlorine: Helps determine the active chlorine available for sanitizing pool or spa water.
- Bromine: Supports sanitizer testing in bromine-treated pools and spas.
- Total alkalinity: Helps evaluate the water's ability to resist sudden pH changes.
- pH: Measures whether the water is acidic, balanced, or alkaline.
Product Specifications
| Manufacturer | LaMotte Company |
|---|---|
| Manufacturer Part Number | 4335-H |
| SpinDisk Series | Series 601 |
| Disc Type | Triple-use reagent disc |
| Package Quantity | 50 discs |
| Potential Sample Tests | Up to 150 individual water samples |
| Tests Included | Free chlorine, bromine, total alkalinity, and pH |
| Required Equipment | Compatible LaMotte WaterLink Spin Touch photometer |
| 2026 Availability | Out of stock for the remainder of the 2026 season |
| Expected Return | 2027 |
Compatibility and Ordering Information
The LaMotte 4335-H is designed for use with compatible LaMotte WaterLink Spin Touch water-analysis equipment. It is not a manual liquid reagent kit, test-strip package, or standalone testing device.
Verify your Spin Touch model and the required SpinDisk series before ordering. Different SpinDisk series may test different water parameters and should not be assumed to be interchangeable solely because they fit the same analyzer.
Frequently Asked Questions
Is LaMotte 4335-H currently available?
No. The 4335-H is out of stock for the remainder of the 2026 season and is expected to return in 2027.
How many tests are included?
The package contains 50 triple-use discs. Each disc can test three separate samples, providing up to 150 individual sample tests.
What does the Series 601 disc test?
It measures free chlorine or bromine, total alkalinity, and pH.
Can these discs be read manually?
No. A compatible LaMotte WaterLink Spin Touch photometer is required to process and read the discs.
Are all LaMotte SpinDisk series interchangeable?
No. Different disc series can include different test parameters. Always verify the required series for your testing application.
Will this item be discontinued permanently?
No permanent discontinuation has been announced. Current availability is expected to resume in 2027.
