ICs @ WEB DISCRETs @ WEB OPTOELs @ WEB RLCs @ WEB
ELMECHs @ WEB ELVACs @ WEB PIEZOs @ WEB ELMATs @ WEB
SENSORS POWER CONV. WIRELESS MEASUREMENT
TECHNOLOGY DEV.TOOLS USEFUL WEB M & A
30Measurment instruments manufacturers listed Last updated:1-Jan-2026

KELL's TEST and MEASURMENT INSTRUMENTS for ELECTRONICS DESIGN and MANUFACTURING @ WEB GUIDE

[....] - foundation year Use Ctrl-F for fast search
ADVANTEST [1954]
{Takeda Riken till 1985}
Test Equipment Japan  
AEROFLEX [1937]
{part of Cobham from 2014}
Testing Equipment USA  
ANRITSU [1895] Networks & UHF Analisers Japan  
APPA [1989] Multimeters, RLC-meters Taiwan  
CASCADE MICROTECH [1983]
{acquired by Formfactor in 2016}
Wafer Probing Solutions USA  
CENTER TECHNOLOGY [1998] Temperature and Humidity Meters Taiwan  
CHAUVIN ARNOUX [1893] Measurment Instruments France  
FLUKE [1946]
{acquired by Danaher in 1998}
{spun-off as Fortive in 2016}
Measurment Instruments, Multimeters USA  
GOOD WILL INSTRUMENTS [1975] Oscilloscopes, Spectrum Analisers, Generators, RLC-meters, Voltmeters Taiwan  
GOSSEN METRAWATT [1906] Electrical Test & Measurement Instruments Germany  
HIOKI [1935] Safety Meters, Multimeters, Networking Testers Japan  
JTAG TECHNOLOGIES [1993] Boundary-Scan Equipment Netherlands  
KEITHLEY [1946]
{acquired by Danaher and merged with Tektronix in 2010}
RF Generators & Analyzers USA  
KEYSIGHT TECHNOLOGIES [2014]
{Agilent Technologies before 2013}
{Hewlett-Packard before 1999}
Oscilloscopes, Analyzers, Meters, Generators, Sources, Supplies USA  
LECROY [1964]
{acquired by Teledyne in 2012}
Oscilloscopes USA  
LUMEL [1954] Measuring Instruments Poland  
PENDULUM INSTRUMENTS [1998] Frequency Counters & Timer Counters Sweden  
PICO TECHNOLOGY [1991] PC Oscilloscope and Data Acquisition Products UK  
POUNDFUL [1987] Panel Meters Taiwan  
MASTECH [1987] Multimeters China  
NATIONAL INSTRUMENTS [1976]
{acquired by Emerson in 2023}
Virtual Measurement Tools USA  
QUADTECH [1991]
{acquired by Chroma Systems Solutions in 2012}
Safety Testers, LCR Meters USA  
ROHDE & SCHWARZ [1933] Signal Analysers, Generators Germany  
STANDARD ELECTRIC WORKS [1973] Electrical Circuit Meters Taiwan  
TABOR ELECTRONICS [1971] Waveform Generators Israel  
TEGAM [1980] Calibrating Equipment USA  
TEKTRONIX [1946]
{acquired by Danaher in 2007}
Oscilloscopes USA  
THURLBY THANDAR INSTRUMENTS [1989] Generators UK  
WAVETEK METERMAN [1963] Digital Testers, Multimeters USA  
YOKOGAWA [1915] Oscilloscopes, Analyzers Japan  

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ICs @ WEB DISCRETs @ WEB OPTOELs @ WEB RLCs @ WEB
ELMECHs @ WEB ELVACs @ WEB PIEZOs @ WEB ELMATs @ WEB
SENSORS POWER CONV. WIRELESS MEASUREMENT
TECHNOLOGY DEV.TOOLS USEFUL WEB M & A