Electrosurgery Analyzer1. Applicable standards: GB9706.202-2021,WS/T602-2018, JJF1217-2009,IEC 60601-2-22. Power: Range: 0-500W3. Resolution: 0.1W4. Accuracy: ± 3% of reading or ± 1W3. Voltage range: 0-400V (RMS)4. Current range: 2 mA~5000 mA5. Bandwidth: 10KHz-200MHz6. 0-6400 ohms