Keep your projects on track with level measuring indicator. A handy tool called top mounted level indicator will ensure that all your projects are precise and accurate. With a top-mounted design, it's easy to use and fits into any tank. This is needed to keep a track of how full your tank. This level measuring indicator is perfect for avoiding any overflows. Keep your workspace tidy and safe with this easy to install and use this device. With a clear and concise design, it is easy to use for any liquid you need to measure.