Flexible Current Probe Connector Type Banana Plugs For Use With DMMs and Clamp Meters Maximum AC Current Measurement 3 000 A Minimum AC Current Measurement 30 A Maximum Conductor Size 4.7 in AC Response Calculation TRMS Output 100mV/A 10mV/A 1mV/A Parameters Measured AC Current Safety Rating CAT III 1000V CAT IV 600V Probe Type Clamp On Flexible Jaw Opening 18 in Includes 18 in Probe Batteries Included Yes Battery Chemistry Alkaline Battery Size AAA Battery Voltage 1.5V DC