Clamp-On Harmonic Meter Model 721 (9999-count, TRMS, V, A, F, Hz, THD, CF). The Model 721 combines the simplicity and familiarity of digital clamp-ons with today's critical information on power quality and harmonics. Operation is simple and direct, with no menus, calculations or complex analyzer procedures. Select Amps or Volts on the rotary dial, connect, and measure. The push of a button gives additional information. You can troubleshoot and measure power quality with the ease of using a digital clamp-on - simply, safely, and economically.

****DISCONTINUED. CALL FOR REPLACEMENT****Power Quality Logger Model PQL 120 (1MB). The Model PQL 120 (1MB memory) is a single-phase Power Quality Logger designed to measure and log from a complete suite of electrical and power quality parameters. It is accompanied by an easy-to-use report compliant software package. The Model PQL 120 is designed for North American commercial, industrial and residential applications, and is plugged into a standard AC receptacle. In turn, any 120V load, may be plugged into the Power Quality Logger: office equipment, data equipment, machinery, compressors, heaters, motors, etc. The Model PQL 120 measures, records and stores selected parameters in its 1 MB memory. Along with the standard electrical parameters (V, A, W, Var, PF...), it also stores the Power Quality of the input waveforms (Harmonics, THD, Surge, Sag, K-Factor...). The recorded information is retrieved from a computer via an RS-232 serial link using the report compliant DataView® software package, which provides graphs, data and pre-configured reports.

PowerPad® Model 3945-B. The PowerPad® is a hand-held three-phase power and power quality meter with a large easy-to-read graphical color display. Measurements are displayed numerically and graphically with colored waveforms. The meter is menu driven with pop-up functions that are activated at the push of a button. All necessary measurements are available for a comprehensive power system check or analysis to 830Vrms; 6500Arms with a complete family of clamp-on and flexible probes. The PowerPad® has a logging function, a transient capture function, an event capture function, an optical RS-232 and an advanced software (DataView®), which can pilot the PowerPad® and provide comprehensive reports.

PowerPad® Model 3945-B w/MN93 (240A). The PowerPad® Model 3945-B is a hand-held three-phase power and power quality meter with a large easy-to-read graphical color display. Measurements are displayed numerically and graphically with colored waveforms. The meter is menu driven with pop-up functions that are activated at the push of a button. All necessary measurements are available for a comprehensive power system check or analysis. The PowerPad® Model 3945-B with MN93 is supplied with a set of three color-coded 240A current probes. The PowerPad® has a logging function, a transient capture function, an event capture function, an optical RS-232 and an advanced software (DataView®), which can pilot the PowerPad® and provide comprehensive reports.

PowerPad® Model 3945-B w/SR193 (1200A). The PowerPad® Model 3945-B is a hand-held three-phase power and power quality meter with a large easy-to-read graphical color display. Measurements are displayed numerically and graphically with colored waveforms. The meter is menu driven with pop-up functions that are activated at the push of a button. All necessary measurements are available for a comprehensive power system check or analysis. The PowerPad® Model 3945-B with SR193 is supplied with a set of three color-coded 1200A current probes. The PowerPad® has a logging function, a transient capture function, an event capture function, an optical RS-232 and an advanced software (DataView®), which can pilot the PowerPad® and provide comprehensive reports.