SenSafe Test Kits

No line of water testing kits and water testing equipment comes close to the WaterWorks and SenSafe lines of water quality testing strips and meters when it comes to accuracy, ease-of-use and affordability.

With flagship products like the SenSafe Free Chlorine Water Check, an EPA approved test strip for monitoring free chlorine levels in drinking water, and the Arsenic Quick leading the way in their respective water testing categories, Rock Hill, SC based Industrial Test Systems, Inc. makes expert water testing easy for everyone.

Now pretty much anyone can test well and drinking water for potentially harmful and unwanted drinking water contaminants such as coliform bacteria, heavy metals, free and total chlorine, nitrates and nitrites, pesticides, arsenic, and other critical water quality parameters without specialized training or prior technical knowledge.

SenSafe Test Strips

Aperture Technology

"Insoluble colorimetric indicators are impregnated in the membrane / filter paper and positioned over the aperture. When a SenSafe™ strip is dipped into the water sample with back and forth motion, fluid flow is facilitated through the aperture which improves colorimetric reaction with the indicator up to 100-fold, when compared to other conventional test strips." -- source

Quite literally, the term 'SenSafe' refers to the combination of sensitive testing methods with the safety of test strips.

( Sensitivity ) + ( Safety ) = SenSafe

No other test strip in the World besides the SenSafe Free Chlorine Water Check has obtained the EPA's Approval for use in drinking water! -- source

Detection Range for SenSafe Free Chlorine Water Check: 0, 0.05, 0.1, 0.2, 0.4, 0.6, 0.8, 1.2, 1.5, 2, 2.6, 4, 6 ppm (mg/L)

Other SenSafe Products Include

+ Chlorine (Total) in Water
+ Copper in Water Test
+ Iodine in Water Test
+ Mercury in Water Test
+ Metals in Water Test

WaterWorks Test Strips

WaterWorks Test Strips

"WaterWorks™ strips are designed using a combination of patented and proprietary chemistries. All needed reagents are precisely impregnated on the test pad. In comparison to standard powdered reagents, WaterWorks™ strips use approximately 1/100th the amount of chemicals. Designed to yield semi-quantitative and quantitative results, WaterWorks™ strips are ideal for use for many water testing needs." -- source

Arsenic Quick Test Kits

Arsenic Quick Test Kits

"Designed using cutting-edge chemistry, our kits report results in as few as 12 minutes and detect from 0.3 ppb. Our patented test kits are used worldwide and recommended by numerous states. Performance and accuracy of these kits have been verifed by the USEPA through the ETV program ( These easy-to-use kits require no technical training and are recognized throughout the world as premium inorganic Arsenic field test kits." -- source

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