Catalog > Test and Measurement > Test and Measurement Instruments > Toptronics Instruments Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers True RMS Autocheck 2000A AC True RMS 2000A AC Autocheck TOP TBM118 TRUE RMS AUTOCHECK 2000A AC Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features Jaw size 45mm EMF detection Diode Continuity Relative Zero Data hold Battery included Test leads included Pouch included Specifications Dimensions (mm) : 224(L) x 78(W) x 40(H) Weight: 220g ยท Power Source : 2x 1.5V AAA Batteries