About Taylor Technologies Pool Test Kit K10056 Residential TroubleShooter Pool amp; Spa Alkalinty/Bromine amp; ChlorineTaylor Technologies Pool Test Kit K10056 Residential TroubleShooter Pool amp; Spa Alkalinty/Bromine amp; Chlorine monitors three variables that impact water quality so problems can be detected and treated early. Residential series features includes 0.75 oz. reagents colorcoded instructions and sanitizer values for both chlorine and bromine testing.