Test & Measurement Instruments
Browse instruments by category or brand — Keysight, Tektronix, Rohde & Schwarz, and Siglent
Browse by Category
23 categories
Oscilloscopes
Signal acquisition and time-domain waveform analysis
398 products
KeysightTektronixSiglent
Digital Multimeters (DMM)
Precision voltage, current, and resistance measurement
55 products
KeysightKeithleyRigol
Vector Network Analyzers (VNA)
S-parameter measurements for antennas, filters, and networks
92 products
KeysightSiglentRigol
Arbitrary Waveform Generators (AWG)
High-speed arbitrary waveform generation
37 products
KeysightRigol
Signal Generators
RF/microwave signal sources up to mm-wave frequencies
63 products
KeysightRigolSiglent
Amplifiers
Broadband and RF power amplifiers for EMC and high-power RF testing
78 products
Rohde & Schwarz
Power Sensors
140 products
KeysightRohde & Schwarz
Spectrum Analyzers
Frequency-domain measurements and EMI troubleshooting
153 products
Rohde & SchwarzRigolKeysight
DC Power Supplies
Programmable DC power for system-level testing
779 products
KeysightRigolITECH
AC Power Supplies
AC power output for grid simulation and compliance testing
102 products
KeysightITECH
Picoammeters
Ultra-low current (pA-level) precision measurement
8 products
Keysight
LCR Meters
Precision inductance, capacitance, and resistance measurement
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DC Electronic Loads
Load testing for power supplies and battery systems
114 products
KeysightRigolITECH
Frequency Counters
High-precision frequency and time interval measurement
3 products
Keysight
Probes & Accessories
Oscilloscope probes, current probes, and accessories
157 products
KeysightRigol
Source Measure Units (SMU)
Combined voltage/current source and precision measurement
26 products
KeithleyRohde & SchwarzITECH
Software
Test automation and data analysis software
387 products
Keysight
Waveform & Function Generators
Function and arbitrary waveform output
40 products
KeysightRigol
Calibration Kits
Mechanical and electronic calibration standards
50 products
Keysight
Audio Analyzers
Audio signal quality and distortion analysis
1 products
Keysight
Switch Matrix
Multi-channel RF/microwave signal routing matrix
6 products
Siglent
Mechanical Switches
RF coaxial mechanical switch assemblies
3 products
Siglent
Attenuators
Precision RF signal attenuation — programmable, step, or fixed
14 products
Keysight
Browse by Brand
Keysight
Full-range electronic test instruments from DC to millimeter-wave
Browse Keysight →Tektronix
Global leader in oscilloscopes and signal analysis
Browse Tektronix →Rohde & Schwarz
Premium RF and microwave test & measurement solutions
Browse Rohde & Schwarz →Siglent
High value-for-money benchtop and portable instruments
Browse Siglent →Ready to Find the Right Equipment?
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Authorized Test Equipment Distributor
We supply a full range of test and measurement instruments from Keysight, Tektronix, Rohde & Schwarz, and Siglent — covering oscilloscopes, spectrum analyzers, signal generators, vector network analyzers, DC power supplies, digital multimeters, calibration kits, and more across 20+ categories.
Serving communications, aerospace, automotive electronics, semiconductor, and research institutions. All quote requests are handled by engineers and typically responded to within 24 hours.