Overtemperature protection stainless body and lid, and with type B plug.Ext. Dimensions 12 x 12 x 6 (30.5 x 30.5 x 15.2cm) Temperature: 5degC above ambient to 80degC.
Resonance Wire, Ring Shaped, For demonstrating the vibration knots in determination of different frequencies. Wire ring with 4 mm plug. Diameter: 290 mm