Detecto's model 439 features a height rod in inches and centimeters. The platform cover is easily removed for cleaning. The die-cast beam can be easily read from either side.
K-Zone Air Curtain, 48"L, unheated, (1) 1/5 hp motor, for doors up to 7' high, aluminized steel cabinet, baked-on electrostatic white powdered coated aluminum steel cabinet, interior or exterior mounting, UL listed, EPH listed for NSF 37