AVO Megger BM12 Insulation and Continuity Tester - 1000V dc 999mΩ CAT III 300V
BM12 5 V ± 5%. BM12 230 mA ± 10%. Continuity Range. Insulation Range. Battery life:– no. of tests insulation or continuity ranges. Six 1,5 V cells IEC LR6 type. MJ10 <±1% between 180 rev/min and 240 rev/min.