Early war steel Deckungswinkelmesser marked dhq H/6400

Early war steel produced Deckungswinkelmesser or Indirect fire calculator in good used condition. The Deckungswinkelmesser is nicely marked dhq which is a later simplified code which indicates production by J.D. Möller G.m.b.H., Wedel. This small device was designed to calculate distances and hight differences in terrain. This example has probably been made around 1940, when they changed from brass to steel for the main construction but the “instruction board” still had been produced out of brass! This tool was one of the few real army (Wehrmacht) issued pieces, and is hard to find in good working condition!