Vintage Analog Ammeter Lab/Educational Equipment

This listing is for a vintage analog ammeter, previously used at Randers Realskole, Denmark. This unit appears to be a multi-range ammeter with several input options (DC and AC), as seen on the front panel with various connection ports for different current ranges. The meter has the following current ranges: 5A 0.5A 50mA The device has visible signs of wear and some rust around the edges, as shown in the photos, but the meter face and connectors are intact. It is untested, but it was in a working lab environment before being decommissioned.