Standard Meg-ohm Box

Standard megohm box : model no. Srb-6
used as reference standard to be used with million meg-ohm meter model mm-107 or mm-108d or digital insulation tester.
--------- 8 different values ------------------------
ranges 2m, 20m, 200m, 2g, 10g, 20g, 50g & 200gohm resistances.
Max. Applied voltage = 1000v upto 20mohm , 5000v for 200mohm & above values , accuracy of resistance : â± 5% .
Special feature: provision for dehumidifier is provided in the acrylic box & you can have stable readings even in rainy season.
Press power button & take stable readings after 1 hour.