





π§ Test with Confidence: Your Water Deserves the Best!
The Industrial Test Systems 480042 SenSafe John's Copper Test is a high-precision water testing solution that allows users to detect copper levels from 0.05 to 2 ppm. Designed for both technical and non-technical users, it features a simple dip-and-read process, ensuring quick and reliable results. Manufactured in the USA, these test strips are rigorously quality controlled to provide accurate readings, making them a superior choice over overseas alternatives.
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