2 o-rings (Ref

contractors need to make sure dilution rates

Stainless stem and ball

3°F at 25°C/ 77°F

Carpets and fabrics should be extraction rinsed with Actichem Rinse Pro

Protimeter Hygromaster 2 Kit BLD7751 Gaskets Washers & O-Rings 2 o-rings (RefPROTIMETER HYGROMASTER 2 THERMOHYGROMETER INC QUIKSTICK BLD7751 Faster than Fast. The latest in handheld hygrometry technology! The attachments arent just included, theyre built in! The Protimeter Hygromaster 2 features outstanding performance with an easy to use interface, in addition to multiple Psychometric calculations and non contact surface infrared (IR) temperature probe. All Protimeter instruments have a two year warranty. Features Infrared