A high performance laboratory analyzer designed for rapid and precise measurement of Total Organic Carbon (TOC) and Total Nitrogen (TNb) in water samples.

Using catalytic combustion at high temperatures and advanced detection methods, it delivers accurate results in just a few minutes while handling particlerich samples with ease. Its compact footprint, direct sample injection system, and optional autosamplers make it ideal for industrial wastewater, municipal water treatment, and production water monitoring.

Fully compliant with international standards such as ASTM, EPA, and ISO, the QP1680 combines reliability, efficiency, and user-friendly operation for modern environmental and industrial laboratories.