Brand: UNI-T - Model: UT513 - Color: Grey - 5.2" LCD display - Insulation resistance: 0.5M ohm ~ 1000G ohm ±(3%+5) - Testing voltage: 500V/1000V/2500V/5000V ±(020%) - DC voltage: 600V ±(2%+5) - AC voltage: 600V(50/60Hz) ±(2%+5) - Features: Auto-range / short-circuit current less than 1.3mA / data logging & recall / auto power-off / polarization index / compare function / backlight / warning indicator - To carry out measurement by setting a specified time within 15 minutes - Computer connection via USB interface - Max Display: 9999 counts - Analog bar graph - Uses 8 x LR14(C) batteries (included) or use external power adapter - Accessories: - 2 x One plug test lead to one alligator clip (120cm) - 1 x Software CD - 1 x Two plugs test lead to one alligator clip (120cm) - 1 x USB cable (140cm) - 1 x 230V power adapter (2-round-pin plug / 140cm length) - 1 x English manual