ETCR035AD AC/DC Clamp Current Sensor BNC Connector Multifunctional Anti Interference Current Sensor Digital Current Meter|Current Meters| - AliExpress
600A DC/AC Current Probe Clamp Meter Oscilloscope Clamp Meter Current Meter Digital Clamp Current Meter with Test Probe: Amazon.com: Industrial & Scientific
AC/DC Clamp On Current Probe, 1 to 400A: Amazon.com: Industrial & Scientific