Circuit Tester Alert Type Light CAT Safety Rating CAT I 250V Display Screen Type No Display Display Type No Display Features Carabiner Style Clip to Secure to Work Belt Easy-to-Read LED Output and Condition Tables Nylon Housing for Secure Gripping For Voltage Range 120 to 208V AC Frequency Rating 60 Hz Includes Clip Condition Table Load Current 30A Maximum Tension Measurement Not Applicable Minimum Tension Measurement Not Applicable NEMA Plug Configuration L21-30P