• Country
• Japan

• Manufacturer / Brand
• Kyoritsu Electrical Instrument Works Ltd. (KEW); Tokyo

• Year
• 1985 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 347640

Click on the schematic thumbnail to request the schematic as a free document.

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 200-260 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Line/Earth Loop Tester 4112 - Kyoritsu Electrical Instrument

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

• Dimensions (WHD)
• 93 x 143 x 48 mm / 3.7 x 5.6 x 1.9 inch

• Notes

• Kyoritsu, Line/Earth Loop Tester 4112 (K4112)

  Ranges: 1Ω and 100 Ω

  Mains powered, from the circuit under test

   

• Net weight (2.2 lb = 1 kg)
• 0.330 kg / 0 lb 11.6 oz (0.727 lb)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Miguel Bravo-Cos. See "Data change" for further contributors.

• Other Models

• Here you find 47 models, 36 with images and 31 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kyoritsu Electrical Instrument Works Ltd. (KEW); Tokyo