EndoSan Hydro Test Strips - Low Range (1-100ppm)

EndoSan Hydrogen Peroxide test strips are simple and quick to use. They quickly measure peroxide levels in water and provide a visual aid to ensure enough EndoSan is in use. The low range test strips measure peroxide levels up to 100ppm. How to use: Dip for 2 seconds Shake Wait 30 seconds Compare to testing chart Each vial contains 100 test strips...

£58.95