• Country
• Czechoslovakia

• Manufacturer / Brand
• Metra Blansko; Blansko

• Year
• 1971 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 174131

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Voltage Tester ZN-2 - Metra Blansko; Blansko

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Notes
• Voltage tester allows to indicate low voltage:
  AC: 12; 24; 48 V
  DC: 12; 24; 54 V
  

• Price in first year of sale
• 65.00 Kcs

• Author
• Model page created by Gabriel Toth. See "Data change" for further contributors.

• Other Models

• Here you find 120 models, 91 with images and 24 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Metra Blansko; Blansko