Great and like how it tells you what to add , but very hard to keep hands from shaking when taking picture of the strip , other then that it's great
P
Patrick J.
Very Accurate
Accurate and very easy to use.
r
relaxing J.
7-in-1 Spa test strips are very hard to find
This was at the best price by far. Always buy extra!
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Bobkat
Accurate results every time
We have a saltwater spa and use these regularly. We always get complete and accurate results. We purchase them here because of the service and price and convenience.
