Compliant standards: JIS C 1302 certification, EN61010 (safety), EN61326 (EMC) Measurement range (V): 250/500/1000 Functions: Backlight, drop proof, battery voltage check, live line warning, discharge function, auto power save (APS), battery overdischarge prevention function Rated measurement voltage (V/MΩ): 250/100,500/100,1000/2000 小显示器(MΩ):0.01 AC电压(V):600 校准文档:〇 width x depth x depth x高度:152 x 40 x 40 x 92mm