Do not touch or stain the test area of the test paper. Take out the test paper and place it horizontally for 60 seconds. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Compare Free Chlorine, pH and Total Alkalinity pads (in that order) to colour chart on label.
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Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Scope of application: Swimming pool water, hot spring water. Total chlorine test range: 0 ~ 10 ppm.
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Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Test range for total alkalinity: 0 ~ 240 ppm. Scope of application: Swimming pool water, hot spring water. Total chlorine test range: 0 ~ 10 ppm.
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PH: 6.8~8.4ph.
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Enough Balanced For Your Swimming Pool, Hot Tub, Spa And Other Water Testing. Just Dip In Water For 1 Seconds; Then Take It Out, Hold The Test Strip Horizontally For 15 Seconds; Compare With The Color Chart On The Bottle To Obtain Clear And Accurate Water Quality Results.high-quality Fiber Paper And No-bleeding Pads Selected After Repeated Trials By R&d Personnel.
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【 Test conditions 】 Temperature: 2 ℃ -30 ℃, humidity: < 40%.
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