VOLTMETERS

Horizontal-Galvanometer    Hartmann & Braun

Year 1891

Dieser Typ von Messgerät wurde von Hartmann & Braun anlässlich der "Internationalen Elektrotechnischen Ausstellung"

 im Jahre 1891 in Frankfurt / Main gezeigt

 SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

BALISTIC GALVANOMETER

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

BALISTIC GALVANOMETER

SOURCE:  Marko, Šalata, Zagreb

BALISTIC GALVANOMETER

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

BALISTIC GALVANOMETER

SOURCE:  Krešo Lerota, 9A3DBC

PRECISION WOODEN GALVANOMETER  ± 6μA

SOURCE:  Zlatko Dorešić via dr. sc. Željko Knezić

PRECISION WOODEN GALVANOMETER  ± 15μA

SOURCE:  Zlatko Dorešić via dr. sc. Željko Knezić

EARLY  WOODEN  UNIVERSAL INSTRUMENT

Year 1934

SOURCE:  Krešo Lerota, 9A3DBC

EARLY  UNIVERSAL INSTRUMENT  MULTI GOERZ

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL INSTRUMENT  GOSSEN  MAVOMETER

SOURCE:  Zlatko Šrajber, Jakuševac

UNIVERSAL INSTRUMENT  TRIPLET

SOURCE:  Zlatko Šrajber, Jakuševac

UNIVERSAL AVOMETER    PIFCO

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL VA METER   ALLO CCHIO BACCHINI   MILANO

SOURCE:  Krešo Lerota, 9A3DBC

UNKNOWN VOLTAGE CHECKER

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL INSTRUMENT  HOMEBREW

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL INSTRUMENT  HOMEBREW

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL INSTRUMENT  HOMEBREW

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

SCHOOL UNIVERSAL INSTRUMENT 

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

FREQUENCY SELECTIVE VOLTMETER

SOURCE:  Dubravko Rogale, 9A9DR, Friedrichafen

UNIVERSAL VOLTMETER  SIEMENS & HALSKE

SOURCE:  Zlatko Dorešić via dr. sc. Željko Knezić

UNIVERSAL AVOMETER NORMAMETER

SOURCE:  Krešo Lerota, donacija 17. 10. 2010.

UNIVERSAL AVOMETER  EKAMETER

SOURCE:  Krešo Lerota, donacija 17. 10. 2010.

UNIVERSAL AVOMETER  GOSSEN

UNIVERSAL AVOMETER  AVOMET

UNIVERSAL AVOMETER    EAW

UNIVERSAL AVOMETER  UNIVEKA   TYPE 147

UNIVERSAL AVOMETER  IEA 24

UNIVERSAL AVOMETER   UNIVO

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   KEW TK-60

SOURCE:  Prof. dr. sc. Bojan Jerbić

LABORATORY MILIVOLTMETER WESTINGHOUSE PX-5

Manufactured 1950 in Westinghouse, USA

ELECTROMECHANIC  SET

RANGE:  0 – 50 mV   DC

 SOURCE:  DUBRAVKO, 9A6NNS

LABORATORY WOODEN CASE VOLTMETER  METRA

V-A-Ω  U.S. ARMY MULTITESTER

Manufactured by USA

SOURCE:  Krešo Lerota, donacija 17. 10. 2010.

V-A-Ω  ARMY MULTITESTER    IU-101

Manufactured by "Ei", Niš, ex Yugoslavia

VOLTAGE RANGE: 0-4V;  0-10V;  0-40V;  0-100V;  0-400V:  0-1000V

CURRENT RANGE: 0-4mA,  0-40mA,  0-100mA,  0-400mA

RESISTOR RANGE: R x 1,  R x 10,  R x 100 Ω

 POWER SUPPLY: INTERNAL BATTERY

 SET: DC&AC VOLTS AND AMPERES

SOURCE:   Marijan Neralić, Ogulin

V-A-Ω  ARMY MULTITESTER

Manufactured by „ISKRA“

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER    CLINTOCK  MODEL 3240

UNIVERSAL VOLTMETER   110-500 V DC/AC

Manufactured in Germany

ELECTROMECHANIC  SET

RANGE:  110 – 500 V   DC/AC

 SOURCE:  Krešo Lerota

UNIVERSAL VOLTMETER  NEUBERGER   100-500 V DC/AC

Manufactured in Germany

UNIVERSAL ELEKTROMAGNETIC  VOLTMETER   DUSPA 110-750 V DC/AC

Manufactured in Germany

SOURCE:  Srećko Braje, 8. 8. 2012.

UNIVERSAL ELEKTROMAGNETIC  VOLTMETER   RAPATEST  110-750 V DC/AC

Manufactured in Germany

UNIVERSAL VOLTMETER   110-500 V DC/AC

Manufactured by "Iskra" Slovenia

ELECTROMECHANIC  SET 

RANGE:  0 V - 60  DC/AC

                0 V - 600  DC/AC

 SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL THREE RANGE  AC/DC VOLTMETER  

Manufactured in unknown country

ELECTROMECHANIC  SET 

RANGE:  110 – 220 - 380 V   AC

                150 – 300 - 500 V   AC

SOURCE: Dubravko Rogale, 9A9DR, Jakuševac, 4. 1. 2011.

UNIVERSAL HAND TESTER VΩAL   VOLTCRAFT  90S

UNIVERSAL HAND TESTER     LT SGC88-8   12-250V AC DC

UNIVERSAL AVOMETER   AVOMINOR

Manufactured in Great Britain

UNIVERSAL AVOMETER   EIGHT Mk II

Manufactured in Great Britain

SOURCE:  Marijan Rečić, Osijek, 26. 5. 2012.

UNIVERSAL AVOMETER   EIGHT Mk 7

Manufactured in Great Britain

SOURCE: Vlado Božak, 9A2B  and 9A5BL - Ljiljana

UNIVERSAL AVOMETER   SIMPSON    MODEL 260

UNIVERSAL AVOMETER   ME-9D/U

Manufactured in USA

SOURCE:   Marijan Neralić, Ogulin, 4. 6. 2011.

UNIVERSAL AVOMETER  ME-9G/U  TS-352B/U

Manufactured in USA

SOURCE:  Krešo Lerota

UNIVERSAL MULTIMETER  ME-79/PSM-8

SOURCE:  Dubravko Rogale, 9A9DR, Friedrichafen

UNIVERSAL  V-kOhm METER    ISKRA  BS2a

SOURCE:  Marijan Neralić, Juraj šlat, Ogulin

MULTIRANGE  MILIVOLTMETER    ISKRA

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

WOODEN CASE VOLTMETER & AMMETER

Manufactured in Iskra, Slovenia

SOURCE:  Dubravko, 9A9DR, Jakuševac flea market

WOODEN CASE AC VOLTMETER ISKRA FL1

Manufactured in Iskra, Slovenia

VM ISKRA DRVENI FL1 DC 15 30 60V

SOURCE: Dr. sc. Goran Majstorović

LABORATORY  AC VOLTMETER  ISKRA  FL0125

SOURCE:  Mr. sc. Željko Knezić, 9A5BZK

LABORATORY  DC VOLTMETER  ISKRA  BL0125

USSR LABORATORY  MILIVOLTMETER

SOURCE:  Krešo Lerota, 9A3DBC

USSR LABORATORY  MULTIRANGE VOLTMETER

SOURCE:  Krešo Lerota, 9A3DBC

KILOVOLTMETER

SOURCE:  Zlatko Dorešić via dr. sc. Željko Knezić

UNIVERSAL AVOMETER   GOERZ Universal

Manufactured in Austria

SOURCE:  Dado, 9A3TA

UNIVERSAL AVOMETER   Iskra   US3a

Manufactured in Slovenia

SOURCE:  Dubravko, 9A9DR

UNIVERSAL AVOMETER   TESTER BOY

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL AVOMETER   MIGNON TESTER

SOURCE:  Mr. sc. Željko Knezić, 9A5BZK

UNIVERSAL AVOMETER   NORMAMETER S2

Manufactured in Germany

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   GOERZ   Unigor 6e P

UNIVERSAL MULTIMETER  UM-11 

UNIVERSAL AVOMETER    ERREPI   A.V.O. 20K

Manufactured in Germany

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Eurotest, Mod TS 210

Manufactured in Cassinelli, Milano, Italy

SOURCE:  Dubravko Rogale, 9A9DR, Jarun, 2011

UNIVERSAL AVOMETER   Supertester 680 R

Manufactured in ICE, Milano, Italy

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Supertester 680 G

Manufactured in ICE, Milano, Italy

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Supertester 680 E

Manufactured in ICE, Milano, Italy

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Iskra   US5a

Manufactured in Slovenia

UNIVERSAL AVOMETER   Iskra   US6a

Manufactured in Slovenia

SOURCE:  Dado, 9A3TA

UNIVERSAL AVOMETER   Iskra   IU-102

Manufactured in Slovenia

UNIVERSAL AC VOLTMETER   Iskra

Manufactured in Slovenia

SOURCE:  Krešo Lerota, donacija 17. 10. 2010.

UNIVERSAL AVOMETER   ISKRA   UNIMER 1

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   GOERZ   Unigor 3p

UNIVERSAL AVOMETER   ISKRA   UNIMER 2

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   ISKRA   UNIMER 3

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   ISKRA   UNIMER 4

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   ISKRA   US4a

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jarun, 2011

UNIVERSAL AVOMETER   ISKRA   UNIMER 06

Manufactured in Slovenia

SOURCE: Dr. sc. Goran Majstorović

UNIVERSAL AVOMETER   ISKRA   UNIMER 10

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   ISKRA   UNIMER 13

Manufactured in Slovenia

SOURCE: Dr. sc. Goran Majstorović

UNIVERSAL AVOMETER   UNIGOR 3n

Manufactured in Goerz, Austria

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL AVOMETER   ISKRA   UNIMER 20/1

Manufactured in Slovenia

UNIVERSAL AVOMETER   GOERZ   Unigor 3s

Manufactured in Goerz, Austria

UNIVERSAL AVOMETER   ISKRA   UNIMER 21

Manufactured in Slovenia

SOURCE:  Matej Kodrič, Kranj, Slovenija, 22. 12. 2014.

UNIVERSAL AVOMETER   Iskra Unimer 31

Manufactured in Slovenia

SOURCE:  9A9DR Dubravko, Jakuševac fleamarket

UNIVERSAL AVOMETER   Iskra Unimer 33

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Iskra Unimer 35

Manufactured in Slovenia

SOURCE:  Zlatko Šrajber, Jakuševac

UNIVERSAL AVOMETER   Iskra UNIMER 42

Manufactured in Slovenia

UNIVERSAL AVOMETER   Iskra MI 7006

Manufactured in Slovenia

SOURCE: Njuškalo, Predrag, Dioda, Makarska

UNIVERSAL AVOMETER   Iskra MI 7042

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Iskra MI 7043

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Iskra MI 7045

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

DC/AC VOLTMETER  ISKRA/PHYWE

Manufactured in Slovenia

SOURCE:  Toni Oreč, 9A6RPQ

DC/AC V/A METER  ISKRA/PHYWE

Manufactured in Slovenia

DC/AC VAΩ  METER  ISKRA/PHYWE

Manufactured in Slovenia

DC  2 RANGE VOLTMETER  ISKRA/PHYWE

Manufactured in Slovenia

UNIVERSAL AVOMETER   Chinaglia MICROTESTER 310

Manufactured in Beluno, Italy

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Chinaglia DINOTESTER

Manufactured in Beluno, Italy

SOURCE:  Krešo Lerota

UNIVERSAL AVOMETER   Chinaglia LAVAREDO

Manufactured in Beluno, Italy

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER   Chinaglia CORTINA MAJOR

Manufactured in Beluno, Italy

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER    METRIX   MX 202 A

SOURCE:  Marijan Rečić, Osijek, 26. 5. 2012.

UNIVERSAL AVOMETER    ITT METRIX   MX 202 B

UNIVERSAL AVOMETER   PRI3

Manufactured in ex USSR

SOURCE: 9A6RPQ, Antun Oreč, Jakuševav flea market 2010

UNIVERSAL AVOMETER   DÜVI

Manufactured in China

SOURCE:  9A9DR Dubravko

UNIVERSALTESTER    KRT-100

UNIVERSALTESTER   „Amateur III“

Manufactured in USA

SOURCE:  Zlatko Šrajber, Jakuševac

UNIVERSAL AVOMETER   822/469

Manufactured in USA

SOURCE:  D. Rogale, 9A9DR  (Jakuševac flea market 10. 10. 2010.)

UNIVERSALTESTER   HINKI   MODEL OL-64D

UNIVERSAL AVOMETER   TS-352B/U

Manufactured in ex East Germany

SOURCE:  Krešo Lerota (Jakuševac flea market 10. 10. 2010.)

UNIVERSAL AVOMETER LAVO 3

SOURCE:  Krešo Lerota, donacija 17. 10. 2010.

UNIVERSAL MULTIMETER   UM-11

UNIVERSAL AVOMETER   UNI 12 e

UNIVERSAL AVOMETER    C4340

UNIVERSAL AVOMETER    C20

UNIVERSAL AVOMETER    C20-05

UNIVERSAL AVOMETER   C4323

UNIVERSAL AVOMETER  KAMODEN 360-TR

Manufactured in Japan

SOURCE:  9A6NNS, Dubravko, Krešo Lerota

UNIVERSAL AVOMETER   HC-2010BA

Manufactured in Taiwan

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

UNIVERSAL AVOMETER YF-370A

Manufactured in China

SOURCE:  9A9DR Dubravko

UNIVERSAL AVOMETER  WITH GRAPH RECORDER  MULTISCRIPT 2S

Manufactured in Goerz, Austria

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

DC/AC VOLTMETER   PEKLY

Manufactured in Paris, France

SOURCE:  Krešo Lerota, 9A3DBC

VACUUM TUBE VOLTMETER,  1912 Year

Manufactured in Germany

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

VACUUM TUBE VOLTMETER  PHILIPS GM 7635

VACUUM TUBE VOLTMETER  PHILIPS GM 6015

VACUUM TUBE VOLTMETER  PHILIPS GM 6058

SOURCE:  Krešo Lerota

VACUUM TUBE VOLTMETER     PHILIPS  GM 6012

SOURCE:  Slavko Lončar,   dr. sc.  Željko Knezić

US NAVY VACUUM TUBE VOLTMETER

Manufactured in USA, Marine Signal Corps.

VACUUM TUBE SET

POWER SUPPLY: 110 VAC

FREQUENCY: 10 Hz - 200 kHz

INPUT VOLTAGE: 5 mV – 500 V

US ARMY VACUUM TUBE MULTIMETER  TS-505/U

Manufactured in USA, Marine Signal Corps.

L.F. VACUUM TUBE VOLTMETER

Manufactured in Siemens & Halske, Germany

SOURCE:  Prof. dr. sc. Siniša Fajt, dipl. Ing.

VACUUM TUBE VOLTMETER 400/2400Hz

Manufactured in former USSR

SOURCE: Dubravko Rogale, 9A9DR, Jakuševac

VACUUM TUBE VOLTMETER  WSW

Manufactured in WSW, Wienna, Austria

SOURCE:   dr. sc.  Željko Knezić

DC VACUUM TUBE VOLTMETER  HP 412A

Manufactured in USA, Hewlett Packard

VACUUM TUBE VOLTMETER  HP 400H

Manufactured in USA, Hewlett Packard

VACUUM TUBE VOLTMETER 427A

Manufactured in USA, Hewlett Packard

VACUUM TUBE VOLTMETER MINUS-1

SOURCE:  Krešo Lerota

VACUUM TUBE VOLTMETER MA 3010

Manufactured by "Inštitut za elektrozveze" Slovenia

SET: VACUUM TUBES

VOLTAGE RANGE: 10 mV - 300V  AC,   20 Hz – 500 kHz,   Ri = 2 MΩ

 POWER SUPPLY: 220 VAC

SOURCE:   9A5ABB, Branko Filipčić, 18. 5. 2011.

VACUUM TUBE VOLTMETER MA 3031

VOLTAGE RANGE: 0-1,5V;  0-10V;  0-30V;  0-100V;  0-300V        

RANGE: DC, AC 50Hz - 60 MHz

POWER SUPPLY: 220 VAC

SET: VACUUM TUBES

SOURCE:   9A5ABB,   Branko Filipčić

VACUUM TUBE VOLTMETER  CV-2/57

Manufactured by "Inštitut za elektrozveze" Slovenia

VOLTAGE RANGE: 0-1,5V;  0-10V;  0-30V;  0-100V;  0-300V        

RANGE:  DC, AC 50Hz - 60 MHz

POWER SUPPLY: 220 VAC

 SET: VACUUM TUBES

SOURCE:  Krešo Lerota, 9A3DCB

VACUUM TUBE VOLTMETER VAUKA ELECTRONIC

SOURCE:  Krešo Lerota

VACUUM TUBE VOLTMETER    Hansen  HRV-150

SOURCE:  Krešo Lerota

VACUUM TUBE VOLTMETER  MARCONI INSTRUMENTS

Source: Darko Vlašić, 9A6NDW

VACUUM TUBE VOLTMETER   SYLVANIA POLYMETER TYPE 303

SOURCE: SOURCE: Dubravko Rogale, 9A9DR (Njuškalo)

VACUUM TUBE VOLTMETER  HEATHKIT  V-7A

Manufactured by "HEATH COMPANY", Benton Harbour, Michigan, USA

VACUUM TUBE VOLTMETER HEATHKIT VTVM IM-10

Manufactured by "HEATH COMPANY", Benton Harbour, Michigan, USA, 1960.

SOURCE: Dubravko Rogale, 9A9DR (Friedrichafen, 26. 6. 2011.)

VACUUM TUBE VOLTMETER  HEATHKIT IM-11/D

Manufactured by "HEATH COMPANY", Benton Harbour, Michigan, USA, 1960.

SOURCE: Dubravko Rogale, 9A9DR, Jakuševac, 4. 1. 2011.

VACUUM TUBE VOLTMETER  HEATHKIT IM-11/D B

Manufactured by "HEATH COMPANY", Benton Harbour, Michigan, USA, 1961.

SOURCE:  Krešo Lerota

VACUUM TUBE VOLTMETER HEATHKIT VTVM IM-13

SOURCE:  Krešo Lerota

VACUUM TUBE VOLTMETER HEATHKIT VTVM IM-18D

Manufactured by "HEATH COMPANY", Benton Harbour, Michigan, USA, 1968-1976.

SOURCE: Dubravko Rogale, 9A9DR (Friedrichafen, 26. 6. 2011.)

VACUUM TUBE VOLTMETER HEATHKIT VTVM IM-5218

Manufactured by "HEATH COMPANY", Benton Harbour, Michigan, USA

VACUUM TUBE VOLTMETER  NADLER RV-66

SOURCE:  9A9DR Dubravko, Jakuševac fleamarket,

VACUUM TUBE VOLTMETER  RFT URV 2

Manufactured by "RFT", former Germany Democratic Republic

VOLTAGE RANGE:       1V, 3V, 10V, 30V, 100V, 300V, 1000V    DC&AC (LF&HF)         

 RESISTOR RANGE:      R x 10,  R x 100 Ω, R x 1K,  R x 10K, R x 100K, R x 1M, R x 10M

 POWER SUPPLY: 220 VAC

SET:  VACUUM TUBES

SOURCE:  9A7KSJ,  Juraj Šlat, Marijan Neralić, Ogulin

LOW FREQUENCY VACUUM TUBE VOLTMETER  EI NCV-4

Manufactured by "EI", Niš, former Yugoslavia

VOLTAGE RANGE: 10mV, 30mV, 100mV, 300mV, 1V, 3V, 10V, 30V, 100V, 300V   VAC

dB RANGE: -40 TO +50 dB

 POWER SUPPLY: 220 VAC

SET:  VACUUM TUBES

SOURCE: 9A5ABB,  Branko Filipčić

LOW FREQUENCY VOLTMETER   EI NMV-1

Manufactured by "EI", Niš, former Yugoslavia

VOLTAGE RANGE: 1mV, 3mV, 10mV, 30mV, 100mV, 300mV, 1V, 3V, 10V, 30V,

               100V, 300V   VAC 

dB RANGE:  -60 TO +50 dB

 POWER SUPPLY: 220 VAC

SET: GERMANIUM TRANSISTOR SET

 SOURCE: Dubravko Rogale, 9A9DR, Jakuševac, 4. 1. 2011.

UNIVERSAL VACUUM TUBE V-A-Ω METER   R&S URI BN 1050

Manufactured by "Rhode&Schwarz" Germany

VOLTAGE RANGE:  1V, 3V, 10V, 30V, 100V, 300V    DC&AC (LF&HF)         

RESISTOR RANGE:  R x 100 Ω, R x 1K,  R x 10K, R x 100K, R x 1M, R x 10M

CURRENT RANGE: 0.1 μA TO 1A

 POWER SUPPLY: 220 VAC

SET:  VACUUM TUBES

SOURCE:  9A3ADM,  Mario Dumitrov

PROFESIONAL HF & HV PROBE SET FOR

UNIVERSAL VACUUM TUBE V-A-Ω METER  URI BN 1050

Manufactured by "Rhode&Schwarz" Germany

CONTENTS: 1. HIGH VOLTAGE PROBE BN 10503 - 30 kV DC

 2. HIGH FREQUENCY PROBE BN 10501 - 10kHz TO 250 MHz

                          3. PLUG IN DIVIDER 10:1  BN 10502  - 0,1 TO 200 MHz

 SOURCE:  9A3ADM,  Mario Dumitrov

SELECTIVE VACUUM TUBE VOLTMETER ISKRA NE 0041

Manufactured by "Iskra" Slovenia

SOURCE:  Matej Kodrič, Kranj, Slovenija, 1. 12. 2014.

VACUUM TUBE VOLTMETER ISKRA MA 6801

Manufactured by "Iskra" Slovenia

VACUUM TUBE VOLTMETER ISKRA MA 3003

Manufactured by "Iskra" Slovenia

VOLTAGE RANGE: 1mV, 3mV, 10mV, 30mV, 100mV, 300mV, 1V, 3V, 10V, 30V, 50V

dB RANGE:  -60 TO +50 dB

POWER SUPPLY: 220 VAC

SET: VACUUM TUBES

SOURCE:  9A9DR Dubravko, Jarun radioamateur fleamarket, 2009.

VACUUM TUBE VOLTMETER ISKRA MA 3006

Manufactured by "Iskra" Slovenia

SET: VACUUM TUBES

VOLTAGE RANGE: 0,01V,  0,03V,  0,1V,  0,3V,  1V,  3V,  10V,  30V,  100V,  300V

dB RANGE:  -50 TO +40 dB

POWER SUPPLY: 220 VAC

SOURCE:  Prof. dr. sc. Siniša Fajt, dipl. Ing.

VACUUM TUBE VOLTMETER ISKRA MA 3032

Manufactured by "Iskra" Slovenia

SOURCE: Goran Majstorović

VACUUM TUBE VOLTMETER ISKRA MA 3034

Manufactured by "Iskra" Slovenia

VOLTAGE RANGE: 1,5V, 5V, 15V, 50V, 150V, 500V, 1500V

OHMS: 0,1 Ohm to 1000 Mohms

dB RANGE:  -10 TO +5 dB

POWER SUPPLY: 220 VAC

SOURCE:  9A9DR Dubravko, Jakuševac fleamarket,  13. 10. 2010.

VACUUM TUBE VOLTMETER  RCA WV-97A

Manufactured by "RCA“, USA

VACUUM TUBE VOLTMETER  RCA WV-98A

Manufactured by "RCA“, USA

VACUUM TUBE VOLTMETER  KYORITSU K-116

Manufactured by "Kyoritsu“, Japan

VACUUM TUBE VOLTMETER  CENTRAD 442

Manufactured by "Centrad“, France

V.T.V.M.  VACUUM TUBE VOLTMETER    BELCO  VT-120

SOLID STATE AC VOLTMETER ISKRA MA 3014

Manufactured by "Iskra", Slovenia

VOLTAGE RANGE:   1mV, 3mV, 10mV, 30mV, 100mV, 300mV, 1V, 3V, 10V, 30V, 100V, 300V 

dB RANGE:  -60 TO +50 dB

 POWER SUPPLY: 220 VAC

SET:  SOLID STATES

SOURCE:  9A1BM, Berislav Mioković, via HRS Web site

SOLID STATE VOLTMETER ISKRA MA 3033

Manufactured by "Iskra" Slovenia

SOLID STATE SET

 VOLTAGE RANGE: 150mV - 500V  AC/DC

OHMS: 0,1 Ohm to 100 Mohms

CURRENT RANGE: 150 μA – 1,5 A

POWER SUPPLY:  220 VAC

SOURCE:  Željko Grubišić, Sisak

SOLID STATE AC VOLTMETER GRUNDIG MV4

Manufactured by "Grundig", Germany

SOLID STATE UNIVERSAL INSTRUMENT  NORMAMETER U-R-C

SET: SOLID STATES

 VOLTAGE RANGE:   1mV, 3mV, 10mV, 30mV, 100mV, 300mV, 1V, 3V, 10V, 30V, 100V, 300V

dB RANGE:  -60 TO +60 dB

 POWER SUPPLY: 220 VAC

SOURCE:  Krešo Lerota, Jakuševac, 5. 12. 2010.

SOLID STATE UNIVERSAL INSTRUMENT  NORMAMETER U-R-C

Manufactured by "Norma", Germany

SOLID STATE FET AC/DC VOLT-OHM METER VM-150

Manufactured by "Belco", Japan

SOURCE:  Dubravko Rogale, 9A9DR, Friedrichaffen, 2011.

SOLID STATE FET AC MILIVOLT METER VM-250

Manufactured by "Belco", Japan

SOURCE:  Dubravko Rogale, 9A9DR, Friedrichaffen, 2011.

SOLID STATE FET AC/DC VOLT-OHM METER  MERATESTER

Manufactured by "Meratronic", Poland

SOURCE:  Krešo Lerota

R.F. MILIVOLT METER RACAL-DANA 9301A

Manufactured by "RACAL-DANA", Great Britain

SOURCE: Đuro, 9A9C

HIGH VOLTAGE VOLTMETER  ITT JENNINGS  J-1005

Manufactured by "ITT Jennings", USA

SOURCE: Mr. sc. Željko Ulip

HOMEBREW  AVOMETER

DIGITAL SOLID STATE VOLTMETER   FLUKE 8030A

Manufactured in USA

SOURCE:  Krešo Lerota

DIGITAL SOLID STATE VOLTMETER WESTON

Manufactured in USA

SOURCE:  Krešo Lerota

DIGITAL DC VOLTMETER

Homebrew

SOURCE:  Made by Dubravko Rogale, 9A9DR

DIGITAL MULTIMETER  HP 3405A

Manufactured in USA, Hewlett Packard

DIGITAL SOLID STATE VOLTMETER    DATAPRECISION 3400R

SOURCE:  Marijan Neralić, Ogulin

DIGITAL AUTOMATIC MULTIMETER   PHILIPS PM 2519

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

DIGITAL MULTIMETER  GOULD BETA

DIGITAL SOLID STATE MULTIMETER   FLUKE 8022A

Manufactured in USA

SOURCE:  Krešo Lerota, 9A3DBC

DIGITAL  MULTIMETER   PHILIPS  SBC 802

SOURCE:  Zlatko Šrajber, Jakuševac

DIGITAL SOLID STATE MULTIMETER   IVEL 1111

Manufactured in Croatia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

DIGITAL  MULTIMETER  ISKRA DIGIMER 1

Manufactured by "Iskra" Slovenia

SOURCE:  Zlatko Šrajber, Jakuševac

DIGITAL  MULTIMETER  ISKRA DIGIMER 2

Manufactured by "Iskra" Slovenia

SOURCE:  Zlatko Šrajber, Jakuševac

DIGITAL  MULTIMETER  ISKRA DIGIMER 10

Manufactured by "Iskra" Slovenia

SOURCE:  Matej Kodrič, Kranj, Slovenija, 22. 12. 2014.

DIGITAL SOLID STATE MULTIMETER   Digimer 30

Manufactured in Iskra, Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

DIGITAL SOLID STATE MULTIMETER   Iskra MI 7030

Manufactured in Iskra, Slovenia

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

DIGITAL SOLID STATE MULTIMETER   SOAR 3510

Manufactured in Japan

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

DIGITAL SOLID STATE MULTIMETER   SOAR 3520

Manufactured in Japan

SOURCE:  Dubravko Rogale, 9A9DR, Jakuševac

DIGITAL SOLID STATE MULTIMETER   UT30C

Manufactured in UNI-T, Japan

DIGITAL SOLID STATE MULTIMETER   UT70A

Manufactured in UNI-T, Japan

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL DIGITAL AVOMETER   DT830B

Manufactured in China

SOURCE:  9A9DR Dubravko

DIGITAL SOLID STATE VOLTMETER  VOLTCRAFT M-3860M

Manufactured in Germany

SOURCE:  9A9DR Dubravko

DIGITAL SOLID STATE VOLTMETER  VOLTCRAFT M-3650D

SOURCE:  9A9DR Dubravko

DIGITAL SOLID STATE VOLTMETER  DUVI  07974

SOURCE:  9A9DR Dubravko

DIGITAL SOLID STATE MULTIMETER   8520A

Manufactured in Avometar, Germany

SOURCE:  Krešo Lerota, 9A3DBC

DIGITAL MULTIMETER    GREEN MULTIMETER VC300

SOURCE:  Zlatko Šrajber, Jakuševac

UNIVERSAL VOLTMETER  SIEMENS & HALSKE  6, 120V

Manufactured in Germany

SOURCE:  Zlatko Šrajber, ing

EARLY  WOODEN  UNIVERSAL INSTRUMENT

Manufactured in Germany

SOURCE:  Zlatko Šrajber, ing.

UNIVERSAL AVOMETER Multavi II  Hartmann&Braun

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL AVOMETER & cos φ METER

SOURCE:  Dr. sc. Željko Knezić

UNIVERSAL  AC VOLTMETER    ISKRA  CS2b

Manufactured in Slovenia

SOURCE:  Zlatko Šrajber

UNIVERSAL  AC/DC  VOLTMETER    EKA  M.145

Manufactured in Budapest, Hungary

SOURCE:  Dubravko Rogale, 9A9DR

UNIVERSAL  AC  VOLTMETER    260/520V

Manufactured in Metra, former Czechoslovakia

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL  AC/DC  VOLTMETER & AMMETER   AEG

Manufactured in Germany

SOURCE:  Dubravko Rogale, 9A9DR

LABORATORY  DC VOLTMETER  ISKRA  H & B

Manufactured in H&B, Germany

SOURCE:  Stjepan Krkač, 9A2RV

UNIVERSAL  AC/DC  VOLTMETER & AMMETER    PHILIPS TYPE 10 376 05

Manufactured in Holland

SOURCE:  Zlatko Šrajber

UNIVERSAL AVOMETER   TRIPLETT Model 310

Manufactured in USA

SOURCE:  Zlatko Šrajber

UNIVERSAL AVOMETER Hartmann&Braun Elavi 15n

Manufactured in H&B, Germany

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL AVOMETER  SIEMENS  MULTIZET S

Manufactured in Siemens, Germany

SOURCE:  Krešo Lerota, 9A3DBC

DIGITAL MULTIMETER  ISKRA MI 7036

Manufactured in Iskra, Slovenia

SOURCE:  Dubravko Rogale, 9A9DR (via Njuškalo)

DIGITAL MULTIMETER  VOLTCRAFT M-3650B

Manufactured in Germany

SOURCE:  Zlatko Šrajber

DIGITAL MULTIMETER  METEX M-3800

Manufactured in Germany

SOURCE:  Dr. sc. Željko Knezić

AUTOMATIC DIGITAL MULTIMETER  METEX M-80

Manufactured in Germany

SOURCE:  Zlatko Šrajber

DIGITAL SOLID STATE AVOMETER  BP-11A

Manufactured in former USSR

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL AVOMETER   ISKRA   US4B

Manufactured in Slovenia

SOURCE:  Vlado Drašćić, Pula (via Njuškalo)

UNIVERSAL AVOMETER   ISKRA   UNIMER 45

Manufactured in Slovenia

SOURCE:  Dubravko Rogale, 9A9DR

WOODEN CASE DC VOLTMETER BL1

Manufactured in Iskra, Slovenia

SOURCE:  Igor Paulinić, Rijeka (via Njuškalo)

LABORATORY  DC VOLTMETER  ISKRA  ØBL0125

Manufactured in Iskra, Slovenia

SOURCE:  Igor Paulinić, Rijeka (via Njuškalo)

WOODEN CASE DOUBLE VOLTMETER & AMMETER

Manufactured in unknown country

SOURCE:  Zlatko Šrajber

UNIVERSAL A-V METER    SIEMENS

Manufactured in Germany

SOURCE:  Igor Paulinić, Rijeka (via Njuškalo)

UNIVERSAL AVOMETER   Chinaglia BELUNO

Manufactured in Beluno, Italy

SOURCE:  Krešo Lerota, 9A3DBC

UNIVERSAL AVOMETER NORMAMETER   GWO 20

SOURCE:  Zlatko Šrajber

UNIVERSAL AVOMETER  PHILIPS Service SMT 102

Manufactured in Holland

SOURCE:  Zlatko Šrajber

DIGITAL SOLID STATE MULTIMETER   Supertester 680 D

Manufactured in ICD, Germany

SOURCE:  Zlatko Šrajber

VACUUM TUBE VOLTMETER  PHILIPS GM 6009

Manufactured in Holland

SOURCE:  Dubravko Rogale, 9A9DR, FHN

VACUUM TUBE VOLTMETER ISKRA MA 3000

Manufactured by "Iskra" Slovenia

SOURCE:  Zlatko Šrajber

US ARMY VACUUM TUBE MULTIMETER  TS-375 A/U

Manufactured in USA

SOURCE:  Dubravko Rogale, 9A9DR, FHN

VACUUM TUBE MILIVOLTMETER  ADVANCE TYPE 77B

Manufactured in England

SOURCE:  Zlatko Šrajber

VACUUM TUBE VOLTMETER  EICO MODEL 232

Manufactured by "EICO Electronic Inst. Co. Inc., USA

SOURCE:  Dubravko Rogale, 9A9DR, FHN

SOLID STATE VOLTMETER 403B

Manufactured in USA, Hewlett Packard

SOURCE:  Krešo Lerota, 9A3DBC

VACUUM TUBE MILLIVOLTMETER  V3-13

Manufactured in former USSR

SOURCE:  Zlatko Šrajber

Manufactured in Germany

SOURCE: Zlatko Šrajber

Manufactured in Italy

SOURCE: Zlatko Šrajber

Manufactured in Chech Republic

SOURCE: Zlatko Šrajber

UNIVERSAL AVOMETER 

Manufactured in Italy, Milano

Ranges: 120 mV, 2 V, 6 V, 120 V, 600 V

6 mA, 60 mA, 600 mA, 6A

0 – 10 kΩ

UNIVERSAL AVOMETER   Iskra   US3b

Manufactured in Slovenia

SOURCE:  Njuškalo, Matulji

Manufactured in Germany

SOURCE: Dubravko Rogale

UNIVERSAL AVOMETER   SIEMENS & HALSKE

Manufactured in Germany

SOURCE: Zlatko Šrajber

UNIVERSAL AVOMETER   HEATHKIT HANSITESTER

Manufactured in USA

SOURCE: Zlatko Šrajber

Manufactured in France

SOURCE: Krešo Lerota

MULTI-TESTER ERECAR T-81

Manufactured in Japan

SOURCE:  Berislav Mioković, 9A1BM

UNIVERSAL AVOMETER   CHINAGLIA BELLUNO

Manufactured in Italy

SOURCE: Dubravko Rogale, Jarun Hamfest 2016

UNIVERSAL AVOMETER   METRIX

Manufactured in France

SOURCE: Krešo Lerota

UNIVERSAL TESTER   TRITESTER

Manufactured by Zvone Žagar, Slovenia

SOURCE: Dubravko Rogale

UNIVERSAL  LOGIC TESTER   3-25 V DC/AC

Manufactured by "Iskra" Slovenia

SOURCE: Dubravko Rogale, Jakuševac

UNIVERSAL FET AVOMETER   PHILIPS   PM 2505

Manufactured in Nederland

SOURCE:  Mario Božić, Vranjic, via Njuškalo

Manufactured in Nederland

SOURCE: Zlatko Šrajber

Manufactured in Nederland

SOURCE: Zlatko Šrajber

AMMETER   STEEL CASE  1, 10, 100 mA

Manufactured in USA

SOURCE: Zlatko Šrajber

100 MICRO AMMETER   STEEL CASE (RADIO EQUIPMENT)

Manufactured in USA

SOURCE: Zlatko Šrajber

LABORATORY WOODEN CASE MILIAMP METER    ISKRA BL 2  Class 0,5

Manufactured in Iskra, Slovenia

SOURCE: Njuškalo, Danijel, Samobor

AC AMMETER   ISKRA  PK 111  ELEKTROPINCE

Manufactured by "Iskra", Slovenia

SOURCE: Njuškalo, Danijel, Samobor

THERMOCOUPLE RADIOFREQUENCY AMMETER   1 A, BRONZAVIA SA

Manufactured in France

SOURCE: Dubravko Rogale, homebrew

THERMOCOUPLE RADIOFREQUENCY AMMETER   3 A, WESTON MODEL 425

Manufactured in USA

SOURCE: Dubravko Rogale, homebrew

THERMOCOUPLE RADIOFREQUENCY AMMETER   6 A, FTW IS-182

Manufactured in Germany

SOURCE: Dubravko Rogale, homebrew

SHORT WAVE RADIOFREQUENCY MULTIRANGE AMMETER

SOURCE: Dubravko Rogale, homebrew

Manufactured in USA

SOURCE: Dejan Kljajić, Kruševac

LABORATORY FERODYNAMIC POWER METER    WESTON

Manufactured in USA

SHORT WAVE RADIOFREQUENCY WATTMETER  2,5 / 25W WITH 40W DUMMY LOAD

SOURCE: Dubravko Rogale, homebrew

OLD OHM METER    SIEMENS

Manufactured in Germany

SOURCE: Zlatko Šrajber