It has been tested over hundreds of hours of use with no deterioration to metals

leaving no re-soiling residue

Able to detect the presence of drugs in a sample at levels of 0

light-weight

Protimeter Hygromaster 2 Kit BLD7753 Stair Tools It has been tested overPROTIMETER HYGROMASTER 2 THERMOHYGROMETER INC QUIKSTICK SURFACE TEMP PROBE & CASE BLD7753 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