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A carefully prepared water sample (30mL) at pH 7.2 for calibrating tests.
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pH Viewing Tube
If something happens to your pH viewing tube, don't fret. Replacement pH viewing tubes used in our kits are available.
CYA Standard, 50ppm, 30mL
Make sure you are performing the CYA test correctly with this water sample (30mL) containing 50 ppm CYA.
pH Detection Reagent, 10mL
This is the small size of reagent 2 from the Rapid pH Detection Test Kit.
Total Alkalinity Standard, 100ppm, 30mL
100ppm Total Alkalinity standard (30mL) will help you know if you are performing the TA test correctly.
Calcium Hardness Standard, 200ppm, 30mL
200ppm Calcium standard in ultrapure water (30mL) to calibrate your tests or test old reagents.
Rapid pH Test Kit
pH is a critical property to keep those Aussie pools sparkling. Small size does up to 140 tests.
Salt Standard, 4000ppm, 30mL
A carefully prepared water sample (30mL) with 4000ppm of Salt for ensuring the Salt Detection Test reagents are working correctly.