Check the listing for details. ITECH IT8510 Programmable DC Electronic Load 120V 20A 120W Load High-accuracy. Condition: New. Listed at 408.85 USD. ITECH IT8510 Programmable DC Electronic Load 120V 20A 120W Load High-accuracy Description ITECH IT8510 120W/120V/20A Programmable DC Electronic Load High-accuracy Resolution 1mV 0.1mA ParameterIT8510Input rating (0~40)Voltage0 to 120V Current1mA to 20APower120 WLoad RegulationRangeAccuracyResolution 0-18V±(0.05%+0.02%FS)1mV0-120V±(0.05%+0.025%FS)10mV0-3A±(0.1%+0.1%FS)0.2mA0-20A±(0.1%+0.1%FS)2mACV Mode Regulation0.1-18V±(0.05%+0.02%FS)1mV 0.1-120V±(0.05%+0.025%FS)10mV CC Mode Regulation0-3A±(0.05%+0.1%FS)0.1mA 0-20A±(0.1%+0.1%FS)1mACR Mode RegulationInput current ≥FS 10%Input Voltage≥FS 10%0.1-10Ω±(1%+0.3%FS)0.001Ω 10-99Ω±(1%+0.3%FS)0.01Ω100-999Ω±(1%+0.3%FS)0. 1Ω1K-4KΩ±(1%+0.8%FS)1ΩCW Mode RegulationInput current ≥FS 10%Input Voltage≥FS 10%0-100W±(1%+0.1%FS)1mW 100-120W±(1%+0.1%FS)10mWCurrent Measurement0-3A±(0.1% + 0.1%FS)0.2mA 0-20A±(0.2%+0.15%FS)2mA Voltage Measurement0-18V±(0.02% + 0.02%FS)1mV 0-120V±(0.02%+0.025%FS)10mVPower MeasurementInput current ≥FS 10%Input Voltage ≥FS 10%0-100W±(1%+0.1%FS)1mW 100-120W±(1%+0.1%FS)10mWBattery testing functionInput=0.1-120V Max measurement capacity= 999AHResolution =10mA Timer range=1~60000secTransition ModeRange of Frequency 0.1Hz-1kHz Frequency error rate