HORIBA Potassium Ion S030 Replacement Sensor for LAQUAtwin Meters

The HORIBA Potassium Ion Sensor S030 is a replacement sensor designed for LAQUAtwin B-731 and K-11 pocket meters, ensuring continued precise potassium ion measurements in water, soil, and food samples. This sensor uses direct measurement technology, requiring only 0.3 mL of sample (or 0.05 mL with a sampling sheet), making it ideal for field and lab use. Key Features: Compatible with LAQUAtwin B-731 and K-11 meters. Measures potassium ion concentration from 4 to 9900 ppm (mg/L) or 0.1 to 250 mmol/L. Requires only 0.3 mL of sample (or 0.05 mL with a sampling sheet). Features a porous macromolecule liquid junction for stable and accurate measurements. Built-in temperature sensor for automatic temperature compensation. IP67 waterproof rating, ensuring durability for field and lab conditions. Operating temperature range: 5 to 40°C. Applications: Agriculture & Hydroponics: Monitors potassium levels in irrigation water and soil solutions. Food & Beverage Testing: Measures pota