Once you have the scantrons, no. 2 pencils, and bubble sheets in order, post a helpful sign to prevent interruptions. When you're dealing with dangerous high voltage situations or pressurized systems, place a testing in progress message to keep everyone protected and prevent others from disturbing you.
• Mount permanently or use a magnetic or modular slider sign, which you can change along with your schedule.
• Portable floor stands are easy to place and relocate. Choose one of our lightweight signs that you can lift, move, and fold up for simple, painless storage.