TOULIFLY Pool & Spa Water 7 in 1 Test Strips Spa Hot Tubs ex 7/2023 Lot 2 Boxes

Description

Both boxes have been inspected
Both bottles are sealed
You will receive both bottles
Exp: July 2023
POOL AND SPA WATER QUALITY TEST:Suitable for various occasions,it can testing total chlorine,bromine,hardness,free chlorine,pH ,nitrite,total alkalinity.
ACCURATE AND EASY TO DISTINGUISH:Take a strip of test paper immersed in the water for about 2 seconds, remove it and lay it flat, compare the reading with the color card after 15 seconds.
50 STRIP PACK:50 stripes in total.Each pool test strip provides accurate results for any water sources including spas and hot tubs for periodical testing and monitoring.
KEEP POOL WATER BALANCED:Detectable range total chlorine 0-500,free chlorine 0-20,pH 6.8-8.4,total alkalinity 0-400,hardness 0-425.
EASY TO STORE:Test strips were packed in a easy-to-store container to ensure long-term storage.
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