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Water Testing
Water Testing
Test water close to the middle of the tub at about elbow deep.
Store your test strips in a cool dry place and do not let them get damp.
The accuracy of the readings will deteriorate quickly after the use-by date printed on the pot, so always check that the test strips are in-date prior to use.
surespa 3-Way Bromine test strips
£9.95
surespa Bromine 3-way Test Strips are formulated specifically for hot tub use and are suitable for use with all bromine sanitisers.
The strips test for free bromine, pH and total alkalinity.
50 strips per pot.
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Insta-TEST 4 Plus Chlorine / Bromine Test Strips with Hardness Test
£9.90
Insta-TEST 4 Plus Chlorine / Bromine Test Strips are formulated specifically for hot tub use and suitable for use with all chlorine and bromine based sanitisers.
The Insta-TEST 4 Plus pool & spa strip measures Free Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Alkalinity 0-240 ppm pH 6.2-9.0. and Total Hardness
50 strips per pot.
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