FeaturedGuardex 4-in-1 Test Kit
The Guardex 4-in-1 Test Kit (Model K-1003GP) is a trusted, professional-grade liquid reagent testing kit designed for accurate swimming pool and spa water analysis. Housed in a durable molded blue carrying case with secure snap-lock latch, this complete diagnostic kit enables pool owners and service professionals to precisely measure Chlorine (0.4–3.0 ppm), Bromine (0.9–6.8 ppm), pH (6.8–8.2), Acid Demand, and Total Alkalinity. Features a dual-chamber transparent comparator block with color-coded blue caps, precision calibrated color standards, and five color-coded dropper reagent bottles: #1 Ortho, #2 Phenol Red Indicator, #3 Acid Demand Titrator, #4 Chlorine Neutralizer, and #5B Turbidity Indicator. Essential testing tool for maintaining crystal-clear, balanced water under Aruba's intense tropical sunlight and heat.
Key Features
- Complete 4-in-1 testing: Chlorine, Bromine, pH, Acid Demand & Total Alkalinity
- Dual-chamber transparent comparator block with calibrated color standards
- Accurate reading scales: Chlorine (0.4–3.0 ppm), Bromine (0.9–6.8 ppm), pH (6.8–8.2)
- Includes 5 dropper reagent bottles (#1 Ortho, #2 Phenol Red, #3 Acid Demand, #4 Neutralizer, #5B Indicator)
- Durable molded blue carrying case with secure snap-lock latch
- Includes waterproof testing instruction guide card
- Essential testing kit for Aruba's tropical sun, heat, and high chlorine demand
- Guardex Model K-1003GP for swimming pools, spas, and hot tubs
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