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1 PPM Free Chlorine Standard Solution
Designed for accurate calibration and testing, this 1 PPM Free Chlorine Standard is ideal for use with the Sper Scientific 860043 Portable Digital Chlorine Meter. It ensures reliable and precise measurements of free chlorine levels in water. Perfect for water quality testing in pools, industrial applications, or environmental monitoring, this standard solution guarantees consistent results. Easy to use and an essential tool for maintaining accuracy in your chlorine readings.