HIOKI Electric Insulation Resistance Meter Analog Megohmmeter with Test Leads L9787 JIS Made in DC 500V Megger (Hioki Co., Ltd.) IR4032-10

Rated measurement voltage (V/MΩ): 125/100, 250/100, 500/100 Minimum display (MΩ): 0.1 AC voltage (V): 600 Width x Depth x Height: 152 x 40 x 92 mm Power source: 4 x AA alkaline batteries (LR6) (included)