Discontinued Model 5331A

Model 5331A is a power clamps that offer the capability of AC/DC power and power quality measurement. In addition to Watts, VA, VAR, Crest Factor, Total Harmonic Distortion, Distortion Factor, and power factor readings, this instrument gives accurate current, voltage, and frequency measurements. The unique SmartHoldTM feature means that a complete set of readings for all seven parameters can be stored and displayed at any instant. A 25 segment bargraph gives an immediate indication of analog values and ranges and allow dual parameter display in Power Factor and Frequency modes.