Mini Meter Calibration Unit

Test Instrument accuracy is required by legislation. This Mini calibration Unit is ideal to carry in your test equpiment bag and  provides you with a quick check of the accuracy of your Insulation Resistance Meters and your Muilti Meters. The Unit provides 4 check resistance ranges from 0.05 Ohms, 100 Ohms, 1 Meg Ohms, 10 Meg  Ohms. This spread provides a good            range to make sure you equipment is in good working ord...