Description
Deep Blue Pro 5-Way test strips provide a quick and easy way to test your swimming pool and hot tub water. They offer tests for free chlorine, bromine, pH and total alkalinity. Simply dip the strip in the water and remove immediately. Hold horizontally for 10 seconds (do not shake excess water from the strip), then compare the colour pads with the chart on the test strip bottle.
wilf l. –
These are the best dip tests to use for testing your hot tub, easy to use & read
stacy potter (verified owner) –
Great value, exactly what you’d expect for the price, does the job
DeepBlue Kunde –
Easy to use
Sophia Cryer (verified owner) –
It looked like it was second hand? Had scratches all over the top.
OGodin –
Perfect. Just the job
Gail Williams (verified owner) –
Great product and fast delivery.
Mark –
Very good
Marek –
thank you
Raff –
Fit for purpose
heather meakin (verified owner) –
Li prendo da tempo ne sono soddisfatto anche se a volte i valori non sempre sono riproducibili a volte fatto il test con due cartine a distanza di 5 minuti mi da valori diversi soprattutto sul alcalina e ph