The Laboratory TDS and Conductivity Meter is an advanced instrument designed for accurate measurement of conductivity, total dissolved solids, and temperature in liquid samples. Built with microprocessor-based technology, the system ensures stable readings and reliable performance in laboratory and industrial applications. User-friendly features such as auto ranging, adjustable TDS factor, temperature coefficient adjustment, and automatic or manual temperature compensation simplify operation and improve measurement accuracy. The instrument also supports multi-point calibration and adjustable cell constant settings, making it suitable for precise water quality analysis in research laboratories, water treatment facilities, and environmental monitoring systems.