Cut energy costs and improve operating efficiency with Amprobes full-featured DM-III Multitest F, a three-phase power quality recorder that provides the essential functions and capabilities required to operate accurately and effectively in today’s demanding electrical environments. The DM-III Multitest F measures and records a broad spectrum of power quality parameters with True-rms accuracy and is compatible with a wide range of current transducers.  This full-blown power quality recorder also measures ground resistance, tests insulation of wires, cables transformers and electrical motors.
<ul>
 	<li>True-rms</li>
 	<li>Measures and records broad spectrum of power quality parameters: AC current, AC voltage to 600V including sags and surges, Harmonics (THD and individual up to 49th), active, reactive and apparent power &amp; energy, peak demand, power factor, frequency measur</li>
 	<li>Compatible with wide range of current transducers</li>
 	<li>Comes as a complete kit: current transducers, voltage leads, ground probes &amp; leads, PC software and download cable are included with this product.</li>
 	<li>Works with single and three phase systems (Y and Delta)</li>
 	<li>Detects and records voltage anomalies, sags and surges</li>
 	<li>Built in scope displays waveforms</li>
 	<li>Phase sequence indication</li>
 	<li>Records up to 64 parameters (single or three phase) simultaneously</li>
 	<li>Manual and programmable recording start</li>
 	<li>Password protection</li>
 	<li>Selectable fundamental frequency of 50 or 60 Hz</li>
 	<li>Special data compression system and user selectable rates allow recording from several hours to several years</li>
 	<li>Download capabilities, Windows compatible PC software</li>
 	<li>Displacement power factor for power factor correction determination</li>
 	<li>Line or battery powered</li>
 	<li>Megohmmeter functions: tests insulation of wires, cables, transformers and electrical motors</li>
 	<li>Selectable test voltages up to 1000V</li>
 	<li>Programmable timer to perform the dielectric absorption ratio test</li>
 	<li>Sensitive Ohmmeter for checking resistance of motor windings</li>
 	<li>Selectable polarization of ohmmeter for checking grounding continuity</li>
 	<li>Automatic voltmeter protects against misuse on hazardous energized systems</li>
</ul>