Shunt value is .005 ohms. Operating power is 120 or 240 volts. Select when ordering. Power consumption is 1.5 watts. Bench-Top enclosure size is 8X6X4 inches.
Weight is two pounds.
Watt hours stored in non-volatile RAM if power is lost. Current crest-factor is 6 to 1, worst case. 800 amps peak. Output via alpha-numeric liquid crystal display or Infrared. RS232 option available.