School Science Project Water Level Indicator with Over Flow Alarm

• SUITABLE FOR YOUR SCHOOL/COLLEGE PROJECT.
• FULLY HAND MADE ON COMMON PCB SO EASY TO CONSIDER IT IS MADE BY YOU.
• IT HAS 4 INDICATOR SHOW LOW MED FULL AND OVER FLOW WITH ALARM.
• 9 VOLT BATTERY INCLUDED WITH THE PROJECT.
• IF YOU HAVE SKILLS YOU CAN USE IT WITH YOUR WATER TANK AS WELL BUT NEEDS SOME UPGRADE WITH THIS.