Product details58142 flowclear ™ Pool & spa test strips test factors: free chlorine: the ideal free chlorine range is between 2.0 and 4.0pmm.
if the levels of free chlorine are too high, odor may occur, and those using the pool may experience eye and skin irritation.
if the levels of free chlorine are too low, the sterilization process will not occur.
the ideal ph level is between 7.4 and 7.6. If the ph level drops below 7.2, the chemical chlorine will quickly dissipate, causing corrosion of the pool equipment, and swimmers may experience eye and skin irritation. If the ph level rises above 7.8, the effectiveness of free chlorine in sterilizing pool water may decrease. Simple test steps 1.
dip a stick into your pool or spa, up to a maximum of 46 cm below the water surface, and remove it immediately. Do not shake off excess water.
immediately collocation 3 test pads on the bag in the simple color matching chart to compare the results.
ready to use! Less than ideal value.
it is necessary to make water purification, do not use the pool until you get the ideal value.
notes: • when removing sticks from the package, be sure to reseal the package quickly.
note: keep package closed between uses.
• always keep test strips dry.
do not use wet fingers to remove sticks from the pack.
note: if the rods are exposed to water or moisture, it will automatically react.
• read the results in natural daylight.
sodium vapor lamp bulbs can make color matching difficult.
at the same time, take off your sunglasses, as they may discolor your
• a color appearing on the bar can be between two graphic values.
if this occurs, record the result through the nearest value range. Store in a cool and dry place, preferably indoors.
note: high temperature and humidity can reduce the shelf life of the swabs.
• never remove the anti-moisture bag from the package.
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