Krueger Sentry Gauge, a leading manufacturer specializing in industrial chemical tank monitoring solutions, has announced its ...

Thus, you have a useful liquid level indicator with seven distinct output levels. It’s a neat build that might prove useful if you need to check levels in a big opaque tank at a glance.

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a. Aspencore network. ... AVERAGE for ...