Mettler Toledo offers a comparator balance line. The calibration
software, MC Link 2, delivers a high level of process security. Worry-free
calibration processes are assured thanks to features such as the StatusLight. The
light, built-in to the front of the comparator terminal, uses color to
intuitively indicate when it is safe to start calibrating. A green status light
means all tests are up to date, and the comparator is leveled and functioning
correctly. Warnings are shown in yellow, and errors in red.