Voltage Detector Alert Type Light Sound Built-In Flashlight No CAT Safety Rating CAT III 600V Cable Length Not Applicable Display Type No Display Includes Pocket Clip Maximum AC Voltage Measured 600 V Maximum DC Voltage Measured Not Applicable Non-Contact Yes Test Connection Type Probe Tip Testing Functions AC Voltage Features Non-Contact Detection of AC Voltage Self Test Functions Sensitivity Adjustment Increases or Reduces Sensor Trigger Threshold Power Source Battery