KASOTEK New High Accurate RC Watt Meter and Power Analyzer 130 Amps With LCD Display High Precision Watt Meter Power Analyzer With LCD Screen Display to get accurate data Measures 0 to 130A with a resolution of 0.01A Measures 0 to 60V with a resolution of 0.01V Measures 0 to 6554W with a resolution of 0.01W