Lutron CD-4307SD – Conductivity Meter, TDS

Lutron CD-4307SD is a Conductivity Meter designed for TDS measurement. It features a real-time data recorder, allowing data to be saved directly onto an SD memory card and easily downloaded to Excel without the need for additional software. With three functions—Conductivity, TDS, and Salt measurement—it offers versatile usage. Conductivity ranges from 200 uS to 200 mS, while Salt measurement spans from 0 to 12% salt by weight. Automatic temperature compensation and the ability to select the Temperature Coefficient of the measurement solution ensure accurate readings. The separate probe enhances ease of operation, while the carbon rod electrode prolongs its lifespan. Additional features include recording of maximum and minimum values, data hold, and zero adjustment. It also includes an RS232/USB computer interface for connectivity. This device boasts several patents, with pending status in Taiwan, China, Japan, Germany, and the USA.