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Add products to cartFree shipping over ฿2,000 Cash on delivery Official Maytronics dealer
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Free Chlorine, Bromine, Total Chlorine, Alkalinity, pH, Total Hardness
The Insta-TEST® 5 Plus pool & spa strip measures
– Free Chlorine 0-10 ppm
– Bromine 0-20 ppm
– Total Chlorine 0-10 ppm
– Total Alkalinity 0-240 ppm
– pH 6.2-9.0
– Total Hardness 0-800 ppm
This test strip is a dip-n-read strip with instant results. Each bottle includes 50 test strips packaged in a waterproof Pop Top bottle with hinged cap. The Insta-TEST® 5 Plus is also packaged with our Insta-TEST® Pool & Spa Owner's Handbook.
The bottle has a molded desiccant liner, which protects the strips from moisture and UV light.
Greater Bangkok in 1–2 business days, upcountry in 3–5. We do not ship on weekends or public holidays.
From ฿60, by weight, and free anywhere in Thailand on orders over ฿2,000. See the shipping policy.
J.D. Pools warranties everything we sell. PoolBestBuy is the group's e-commerce arm.
See our refund policy
Credit or debit card (VISA, MasterCard, JCB), PromptPay QR, or cash on delivery.