Operation Voltage:90-250; Model:ET89EU/ET89US; Type: Socket Outlet Tester; Application: For Home Installation Inspection; Power Supply: External power supply; Measurement Range:90-250V/45-65 Hz; Brand:LITBest; Frequency:45-65;
Features: Contact type, high precision, Digital Display, intelligent; Shipping Weight:0.1; Listing Date:01/20/2022; Max. Display:250V/65 Hz