Siglent Probe Bandwidth DC - 600 KHz Key Details Bandwidth: DC - 600 kHz Maximum Continuous Current: 10 A (Low Range)/100 A (High Range) Switching Ratio: 10 A/100 A Accuracy: Low Range (3%A 50 mA) High Range (1500 mA40 A Peak: 4% A 50 mA) (40 A100 A Peak: A 15% Maximum) Power: 9 V battery