Product Review

Johnson level 1880-4800 Waterproof Electronic Digital level, Has a IP protection rating of 65 so its dust and waterproof, Extremely accurate with 0.05 degrees at 0 degrees and 90 degrees, Angle inclination in 5 construction languages - units of measure (degrees,percent,inch/feet fractionnal,inch/feet decimal,mm/m) Quick horizontal and vertical calibration, Automatic digit inversion for overhead measurements, With a great reference function making any slope ''0.0'', Hold function locks measurements on the LCD, Working range on angle measurements are 4 x 90 degrees, And with great SurroundView vials that reflect ambient light for easy-reading.