Professional Electric Power Meter Monitor power and power quality to reduce energy costs. The Watts UP Pro ES, made in USA, includes a USB interface, increased data transfer speed, more non-volatile memory and logging capabilities. This easily used professional electrical power meter has increased memory and data transfer speed. This professional electric meter offers businesses and industry options for energy monitoring and conservation that can reduce energy costs. The Watts Up Pro ES power monitor is four times faster than the Watts Up? PRO. Over 13,000 records of memory mean sophisticated data collection projects related to energy usage and power quality are easily accomplished. Extra internal memory for over 8,000 records (over 120,000 if just watts). Resolution is high: over a weeks worth of data can be collected with a one minute resolution between records. User chooses sample intervals (time between records) between one second and one day. The PRO ES watts meter with non-volatile memory requires no battery. Data transfer speed at a baud rate of 34, 800, is 4 times faster than the Watts Up? PRO. The PRO ES includes all the Watts Up? PRO displays, the Watts Up? Pro graphing software and a USB interface and logging capability. Sixteen values displayed: Cost, in dollars and cents Average monthly cost Power factor True power Average monthly kwh Minimum RMS voltage Maximum RMS voltage Cumulative power (kwh) Power cycle (PRO models only, on computer interface) PRO Digital Design: State-of-the-art microprocessor digital design Power Specifications: 120 VAC, 60 Hz, 15 amps continuous True RMS power measured and displayed +/- 3%, +/- 2 counts of the displayed value for loads above 10 watts +/- 5%, +/- 3 counts of the displayed value for loads below 10 watts Accuracy is of the displayed.
--Plus--Electronic Educational Devices Watts Up? Realtime Software CD-ROM USB Interface for Watts Up? Pro