Features: Model: GJ3C Measuring range: 85V-265V Size: 95*58*31 (mm) Battery type: None Measuring Accuracy: 1% Supply voltage: 85-265 (V) High current and voltage range (0-320 V) Usage: LED light source LED TV backlight detection Specification: GJ3C English + Euro power cord Product Usage: Screen-free testing of LED TV backlights and other LED backlights. Type: Digital voltage meter Version: High and low voltage version Besoderheit Test any LED light strip, light board, COB light source, single bead, etc. Test any size of LED TV backlight and other LED backlight without removing the screen. Test the voltage parameters of various components, such as voltage regulator, electrolytic capacitor, dielectric strength Test the voltage value of the DC power supply (within 300v), can be used as a DC voltmeter Test circuits for on/off and leakage Package contents: 1* LED LCD TV backlight tester Notice: Due to the light and screen difference, the colour of the item may be slightly different from the pictures. Please allow 0.5-2cm difference due to manual measurement.