Triplett 9305 AC/DC Clamp Meter Digital measures AC current, resistance, AC/DC voltage, capacitance, temperature, diode testing, and continuity. The Triplett 9305 features an illuminated display, indication of low battery, 3 year limited warranty, overload protection, and more. The Triplett 9305 AC/DC Clamp Meter Digital is a very feature packed clamp meter that is great for many electrical testing needs such as measuring AC current, AC/DC voltage, resistance, continuity, diode testing, temperature, and capacitance.