Insta Test Strips - 4 Way
4 Plus
LID: 1867
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leak proof container
50 test strips
easy-to-use
30 month shelf life
£8.19 Inc VAT
( £10.92)
TES-5242
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 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 PopTop bottle with a hinged cap.
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great product,great price, fantastic & prompt service. thank you