382152-NIST
Includes All The Hardware Necessary to Measure Earth Ground in 3 Ranges, 2mA (800Hz) Test Current & Frequency, 0 to 200VAC (40 to 500Hz)Earth Voltage & Frequency, Auto Power Off, 3 Minute Timer, Overload Protection, Open Circuit, Overrange, & Low Battery Indications, Complete with test Leads, Auxillary Earth Bars, Heavy Duty Case, & Six 1.5V AAA Batteries, with NIST