Happy Hot TubsAquaChek Spa 6-Way Test Strips Chlorine Bromine PH Hardness Total Alkalinity

You need glasses to read the tiny print...

Very fast and good product

Good test strips, purchased as they had Total Hardness included. As per other strips there us always an element of guess work involved but they seem to be OK.

When first getting them they worked great and very reliable. However, they somehow attracted moisture dispute me being very very careful and no good now. Basically a design fault I would say. Would buy again and give them one more chance but will keep the container within another air tight container. Hope thus helps.

Works well and good value for money

as expected

Great product arrived on time

quality product at a great price