• TRMS sensing
• AutoVA - Auto Selection of AC Volts, DC Volts or AC Amps
• Audible continuity
• Auto power off
• Automatic polarity
• Low battery indication

The Amprobe ACD-30P combines the standard features of professional clamp-on meters, with full Power analyzing capabilities! Measure: Active (W), Reactive (VAR), and Apparent (VA) Powers along with dual display Power Factor readout. Increase measuring efficiency with an optional PC interface kit.