My useful, reliable & robust instrument was "THE-BEST-VALUE" in the '70s.

MULTIMETER     »  C O R T I N A  «    by  CHINAGLIA, Milano / Italy     (1970)
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Dimension:  ( W - D - H )   100 mm x 155 mm x 38 mm   /   4" x 6_1/8" x 1_1/2"

Class 1 ;   20 kΩ / Volt ( DC & AC )   build-in  » Universal Signal Injector «

  1.5 V .. 1500 V ;   50 μA .. 5 A   DC Ranges                < Ri(I) = 2 kΩ >
  1.5 V .. 1500 V ;  500 μA .. 5 A   AC Ranges

    0 Ω .. 10  MΩ with  2 x 1.5 V  »AA« Batteries
      .. 100 MΩ with 22.5 V (* »PERTRIX-72« Battery *)
 ==>>  changed to a "home-made"  EXTERNAL PLUG  instead  <<== 

  50 nF .. 500 nF  ( Measurement with  220 V AC  Connection, see Manual )
  10 μF ..   1  F  ( "Ballistic"-Measurement in  Ω-Ranges, see Manual )

- 10 dB .. +15 dB  ( Output Measurements, see Manual )

   1 Hz .. 500 Hz  ( Frequency Measurements, see Manual )

CHINAGLIA  » CORTINA «  DIAGRAM ...  

  

Have a look inside ...      AND      SCANS der Bedienungsanleitung ... 

     
In 2013 = Dead Resistor 9 Ω replaced with 10 Ω parallel 100 Ω  ... AND ...

*) EXT.PLUG for 22.5 Volt / 100 MΩ Tests ...   
   Have a Look at an EXT-POWER IN A TEA-CAN ...

                    Have a Look at another ITALY-made Multimeter ...
impressum:
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© C.HAMANN             http://public.BHT-Berlin.de/hamann             07/13/13