... -1,2,3,4,5,6 Type Float Level Switch Controller APPLICATION Simple Construction, reliable performance: ... to adjust: The liquid level control scope can be adjusted at will with the locating piece moving ... ,000timesElectrical endurance:≥50,000timesProtection setting:IP68CS weight counterUSED with the float switchColor: Yellow( in SPandard) any ... W-5 USING INSTRUCTION Float switch (fluid level controller)