This digital earth resistance tester is both fine-looking and practical, has more complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure.It can test earth resistance of various earth systems including power systems, electric equipments, conductors as well as resistance value of low resistance conductor and AC voltage test._x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D_Specifications:_x005F_x000D__x005F_x000D_Material: plastics_x005F_x000D__x005F_x000D_Matched battery model:_x005F_x000D__x005F_x000D_6 * 1.5V(R6AA)_x005F_x000D__x005F_x000D_1 * 12V(23A)_x005F_x000D__x005F_x000D_Measurement range: 0.5 M_x005F_x000D__x005F_x000D_Earth ground resistance: 0/20/200/2000 (2%+3)_x005F_x000D__x005F_x000D_Earth voltage: 0~30V (3%+5)_x005F_x000D__x005F_x000D_Resolution: 0.01_x005F_x000D__x005F_x000D_Item size: 200 * 200 * 270mm / 7.9 * 7.9 * 10.6in_x005F_x000D__x005F_x000D_Item weight: 1500g / 3.3lb_x005F_x000D__x005F_x000D_Package size: 300 * 220 * 220mm / 11.8 * 8.7 * 8.7in_x005F_x000D__x005F_x000D_Package weight: 1780g / 3.9lb_x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D_Note: battery is not included in the shipment._x005F_x000D__x005F_x000D__x005F_x000D__x005F_x000D_Packing List:_x005F_x000D__x005F_x000D_2 * Auxiliary Earth Bar_x005F_x000D__x005F_x000D_3 * 1.5m Wire_x005F_x000D__x005F_x000D_1 * Instruction Manual_x005F_x000D__x005F_x000D_1 * Tool BagAbout Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact usDuring the shopping process, if you have any questions, please feel free to consult us, we will reply you within 37227 hours, wish you a happy shoppingThanks for your cooperation and we'll make you feel satisfied.