AEMC 24-3001 [2120.81] FlexProbe AC Current Probe, 24 in., 10mV/A/1mV/A, with Lead. The AEMC 24-3001 FlexProbe AC Current Probe, 24 in., 10mV/A/1mV/A, with Lead is a low cost AC current measurement probe designed to plug into digital multimeters, oscilloscopes and power recorders. The Model 24-3001 is composed of a flexible sensor and an electronic module with a 14 in. double insulated cable. The flexible sensor is designed to fit around large or small conductors and is capable of getting into tight or difficult spaces. It is ideal for measuring AC current in a group of conductors.