Bandwidth (Probe Only) 50 MHz Coupling AC 1 MΩ, DC 1MΩ, GND Risetime (typical) 7 ns Max Continuous Input Current 30 A Max Peak Current (at pw) 50 A for < 10 s The Lecroy AP015 current probe can measure continuous current of 30 Arms and peak pulses of up to 50 A for durations up to 10 seconds. This probe also features an overheating protection circuit, which will display an on-screen warning to the user to prevent damage. A probe unlock detection feature is also built in to the AP015 to ensure accurate measurements.