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.
MARIA P –
excellent
DeepBlue Kunde –
Very good product
Avidreader –
This systems lets me know exactly what I need to do to the water.
Mrs Charlotte Rose (verified owner) –
does the job, would buy again.
Grard HUVELIN –
As described
roband67 –
Good stuff
john hughes –
Man muss sich die Gebrauchsanweisung durchlesen, Der mit einem keine Fehler passieren. Durch die verschiedenen Farben kann man das Ergebnis an einer Skala gut ablesen.
Peter w. –
Does what it says
Tinas husband –
Best testing strips for pool and hot tub, good price as I use quite a few. Would recommend.
Richard blais –
Nice thank you