ITS Water Testing Products 
Industrial Test Systems (ITS) is a leading manufacturer of instruments and chemistries designed to test water quality parameters.
5-Way Water Check reports results for Free Chlorine, Total Chlorine, pH, Total Alkalinity & Total Hardness.
Total Hardness test strips offer a wide range of detection and calibrated to be both accurate and sensitive.
pH & Total Alkalinity test strips are designed for both measurements. Gives reproducible results for each test separately.
Nitrate/Nitrite Nitrogen test strips are ideal when portable, reliable results matter. Safe and no technical training is required.
Extended Range pH Check has a dual-pad indicator system. Both indicators work in unison making color matching easier and reliable.
John's Copper water test is an alternative to wet chemical copper tests. Quick results are obtained in less than 1 minute.
Ida's Iron Check is designed to specifically react with iron, without interference from other heavy metals that may be present.
Free & Total Chlorine test strips are perfect for determining whether or not you have the correct amount of sanitizer present.