Owing to a special form and available colours, the BN 0103 meter is especially convenient for building into different control devices. The accuracy class is 1.5. The scale is not interchangeable. BN 0103 meter is used for DC currents or voltages.Its front frame is 86x72 mm. It has round cutting for mounting with diameter 65 mm. On request is avaliable version with mechanical zero point suppresion.