Unlock precision water testing with the HI97725 portable photometer from Hanna Instruments. Designed for chlorine, cyanuric acid, and pH measurement, this advanced meter delivers fast, accurate results thanks to a high-performance optical system with CAL Check™ verification and zero warm-up time—ideal for pool maintenance, water treatment, and environmental monitoring.
• Measures chlorine, cyanuric acid & pH with lab-grade accuracy
• Features CAL Check™ system and tutorial mode for reliable operation
• Compact, battery-powered design—ready for immediate testing
*Products classified as Dangerous Goods can only be shipped via ground.