• Country
• Hungary

• Manufacturer / Brand
• Telmes Szövetkezet (TEL-MES); Budapest

• Year
• 1974 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 178885

• Wave bands
• - without

• Power type and voltage
• Dry Batteries / 2 × 4,5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Isolation Meter TR-2210 - Telmes Szövetkezet TEL-MES;

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

• Dimensions (WHD)
• 170 x 130 x 100 mm / 6.7 x 5.1 x 3.9 inch

• Notes
• 100 kOhm - 1000 MOhm.

• Net weight (2.2 lb = 1 kg)
• 2 kg / 4 lb 6.5 oz (4.405 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 38 models, 38 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telmes Szövetkezet (TEL-MES); Budapest