Product details:

Autoranging for convenient operation, non-contact voltage detection and to save you time, Data hold and capture measurements, Auto power off and low battery indicator, RS-232 capable, may be connected to a PC for extended measurement capability with optional optically isolated interface DMSC-2, Relative offset display mode to see relative changes in measurements, Frequency, temperature and capacitance measurements, AC duty cycle, Accessories included two 1, 5 volt AAA batteries, test leads and bead temperature probe, 6000 voltage measurement maximum.