AUSTRIAN SCHAFFLER 355 EXPLODER AND TEST METER, 1955

Exploder used to set off a detonator attached to an explosive charge.
By turning the handle the unit generates a high voltage which is sent to the detonator installed the charge. The meter is used to test the circuit before firing. Using copper wire 50 shots are possible (Detonators)

Your comments:

• This is a Schaffler type 355 (formerly type-name DKM) with a Schaffler ohmmeter type DREOME (line tester). Schaffler was a big well known Austrian manufacturer for exploder, electric blasting caps and blasting equipment and exported to the whole world. This exploder on the photo looks like the Netherlands export version.
  .......... Flatschacher, Austria - Ternitz, 11th of April 2010
  
  

A0487