Designed to shut off DigiPREP heating systems once a predetermined volume of sample is reached in a DigiTUBE. combining a visual alarm with auto shut-off, DigiSET offers a level of sample preparation control not available with any other graphite block digestion system. DigiSET is designed for evaporation methods where samples require volume reduction (volume control ±2.5 ml). Manufactured under an ISO 9001:2008 certified quality program. CE, UL, and CSA approved.