Industrial Test Systems 480008 Total Hardness Test Strips, 0-425ppm - Pack of 50

Combining accuracy, affordability, and ease-of-use, our patented test strips have revolutionized water testing. They provide accurate, rapid results at an affordable cost. Designed using cutting-edge chemistries and state-of-the-art manufacturing processes, our test strips and test kits replace outdated testing kits that are labor and cost intensive.

✅ DETECTION LEVELS: Total Hardness 0, 40, 80, 120, 180, 250, 425, 1000 ppm ✅ EASY TO USE: Single dip and read test strip procedure and optimized color chart make the product ideal for technical and non-technical users alike for detection of Total Hardness in water ✅ COMPLETE KIT: Bottle of 50 test strips with verified color chart bottle label for easy color matching ✅ ACCURATE AND RELIABLE: Components are tested by Quality Control personnel at each step and are rejected if they are outside of specifications. Standards are prepared using calibrated equipment, and concentrations are confirmed by recognized reference methods ✅ HIGHEST QUALITY: ITS, manufactures test strip products in their USA facility in an environment that allows for reproducibility, accuracy, and traceability based on Good Manufacturing Practices