Product features Measure AC/DC Standby Power Up to Large Power Loads. Buit-in LAN, GP-IB. AC and DC power measurement capability and IEC 62301-compliant standby power measurement capability. Up to 1kV, 20A. High-precision, DC/low-frequency power measurement capability Broad selection of current measurement ranges to allow measurement of systems ranging from minuscule currents to high currents. Measures from 6.0000 mW to 20.000 kW Auto-range integration function: A proprietary Hioki function for ascertaining integrated power for individual ranges   Product description Hioki PW3335-01Power Meter (2 Ch.)w/GP-IB Product details Item Weight: 7 pounds Shipping Weight: 7 pounds (View shipping rates and policies) ASIN: B00PCX47Y0