Home > Shop All Brands >
Replacement Non-Mercury Thermometer for the Weksler Pocket Sling Psychrometer in F.
Two 5 1/2” red liquid (non-mercury) filled lens front thermometers attached to metal back with handle for whirling. Handle folds out of way when not in use. Supplied with humidity table, wick, and pocket case. Range: 20 to 110°F in 1° divs.
Converts wet and dry blub temperature into percent of relative humidity. Durable plastic, 7-1/4" long. 20-100 degrees F. 10-100% relative humidity. Fits Fire Weather Instrument Kit (PEC SFF3090).