Images (7)

Round face instrument with square four hole mounting flange. Black overall with white number scale and needle. Red "tell tale" needle. Range on face 0 to 10 (x100) degree centigrade. Two electrical post connectors and one 4 pin keyed connector on back.

  • द्वारा Lewis Engineering Co.
  • श्रेय: Gift of Cole H. Morrow.
  • अधिकार: CC0