Ensure precise water quality for any application with the Hanna Instruments HI97735 Total Hardness Photometer. This advanced, portable device delivers lab-quality accuracy across low, medium, and high ranges, making total hardness testing simple and reliable.
• Accurate: Lab-quality results up to 750 mg/L (ppm) CaCO₃.
• User-Friendly: On-screen tutorials and no warm-up time for effortless testing.
• Reliable: CAL Check™ for performance verification and calibration confidence.
*Products classified as Dangerous Goods can only be shipped via ground.