Product Description
- LOW COST: An easy and cost-effective way to check level of fluid remaining in a drum or tank
 - RIGHT SIZE: Fits on small ¾-inch drum hole leaving the 2-inch hole for installing pumps
 - SIMPLE: Planetary gear mechanism float moves down as the liquid level goes down in the drum
 - NOT JUST FOR OIL: Simply adjust water amount in the float for liquids of different viscosities
 - LITERS or GALLONS: Display in Liters or Gallons. Just remove the display cover and flip the display.