USB100 Datasheet PDF - Extech Instruments Corporation.

Features:
• Four simultaneous displays of Watts,
   Power Factor or VA, Voltage or Hz, Amps
• True RMS Voltage & Current measurements
   of sine, square, triangular and distorted
   wave forms with a crest factor < 5
• Max, Data Hold and Overload Protection
• Battery or AC adaptor provides line isolation
• Plug device to be tested
   directly into the Power Analyzer
• Sampling (update) rate is 2.5 times/second
• Windows® 95/98/NT/2000/XP/ME software
   allows user to download stored data or save
   data directly, and to create an ASCII file.
   Computations include phase angle,
   apparent and reactive power, consumption
   and cost, and power factor correction
• Complete with Windows compatible
   software, cable, 8 x AA batteries,
   power cord, 117 VAC adaptor and case

APPLICATIONs:
• Measure and Audit power consumption of
   single phase devices
• Evaluate load performance under varying
   line conditions
• Demonstrate effectiveness of
   power conservation efforts
• Characterize device AC power
   requirements