The HACH COMPANY COD REACTOR 115/230 VAC 2.4 / 1.2 AMP 0-120 MIN 45600-00 is a medical and lab equipment device designed for COD (chemical oxygen demand) analysis. The device offers a wide range of time settings from 0 to 120 minutes, making it versatile for various lab applications. This reliable and efficient COD reactor is essential for accurate and precise measurements in healthcare, lab, and dental settings.