Extremely Rugged, Water Resistant, O-Ring Sealed for Harsh EnvironmentsThe Fluke 27 combines accurate digital and analog measurement capability with extreme ruggedness and durability. They have
cases twice as thick as any other DMM we build. They are totally sealed, waterproof to 3 feet (one meter) of water for one hour, tough enough to withstand contaminants, chemicals, accidental drops
and severe electrical overloads.Designed to meet military specification of MIL-STD-28800 for Style A, Class 2 instruments, the Fluke 27 performs under the extremes of heat, cold, humidity, shock,
electromagnetic interference, vibration and downright abuse.3200-count digital display for accuracy and resolution 31-segment analog bar graph for fast peaking, nulling zero adjustments and
capacitor checking. Fast autoranging and manual ranging TouchHold? function captures and locks the measurement and automatically updates with the next measurement Conductance for high resistance
measurement Min/Max and Relative modes Conforms to IEC 1010-1 CAT III