• Country
• United States of America (USA)

• Manufacturer / Brand
• Sensitive Research Instrument Co.; New Rochelle NY

• Year
• 1970 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 171985

• Wave bands
• - without

• Power type and voltage
• 110 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Polyranger UX - Sensitive Research Instrument

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 17.8 x 7 x 8 inch / 452 x 178 x 203 mm

• Notes
• AC/DC Volt-/ Ammeter of high accuracy. D'Arsonval movement for DC. Thermocouple D'Arsonval for AC. Accuracy in AC and DC better than 0.5% of full scale.

• Net weight (2.2 lb = 1 kg)
• 1.4 kg / 3 lb 1.3 oz (3.084 lb)

• Author
• Model page created by Bernhard DAVID. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sensitive Research Instrument Co.; New Rochelle NY