... fire water monito, foam monitor, hydrant monitor, water monitor, monitor with remote control 1. Standard Hydrant Monitor PS SeriesTechnical Data and Cost: Water Monitor ... -15°to 70°-15°to 70°Power(V)DC24DC24Inlet FlangeDN100 / 4”DN100 / 4” ( function(){ var aBigImageSrc = [ 'http://i01.i.aliimg.com/photo ... fire water monitor, foam monitor, hydrant monitor, water monitor, monitor with remote control