• Country
• France

• Manufacturer / Brand
• Schneider Électronique (mesure); Ivry, Rungis

• Year
• 1970 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 313460

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

• Number of Tubes
• 5

• Valves / Tubes
• ZM1210 ZM1210 ZM1210 ZM1210 ZM1210

• Number of Transistors
• 48

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 117-127; 220-240 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Digital Multimeter MN 554 - Schneider Électronique mesure;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 210 x 88 x 250 mm / 8.3 x 3.5 x 9.8 inch

• Notes

• This is a high accuracy lab multimeter, made by Schneider Electronique in France. Build with discrete components, including 5 Nixie Tubes, 51 ICs,8 OPAMs and 48 transistors, this device was one of the most advanced instruments when it was placed in the market. This model was launched earlier that the Schneider digitest.
  Main features are:
  Resolution: 100 µV, 100 nA, 0.1 Ω
  Accuracy: 3_*10^-4 a 5_*10^-3, depending the function
  AC bandwidth: 30 Hz - 50 kHz

• Net weight (2.2 lb = 1 kg)
• 3.5 kg / 7 lb 11.3 oz (7.709 lb)

• Mentioned in
• -- Original prospect or advert (Specifications)

• Author
• Model page created by Jose Gonzalez-Varela. See "Data change" for further contributors.

• Other Models

• Here you find 8 models, 8 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schneider Électronique (mesure); Ivry, Rungis