... , DCI/ACI, aa2W/aa4W, frequency/period, diode test, continuity, dB/dBm, etc. Key Features:12 ... 4W, frequency/period, diode test, continuity, dB/dBm, etc.High-brightness vacuum fluorescent display (VFD)True-rms AC ... .Limit measurementTo judge HI,IN,LO and display, with ALARM for HI/LOStorage setup10 setting ... to the operation manual for other details. bench type multimeter 120000 digits VA82 5 1/2digits ...