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Waveform & Function Generators - Manufacturers & Services
Test Equipment & Calibration (new & used)

This list includes both companies that manufacture test equipment and companies that distribute test equipment and/or provide calibration services (although some manufacturers provide re-calibration services for their equipment). For a narrowed-down list of specific types of test equipment, click on one of the links in the list below.

| Antenna Testers | Data Acquisition | Frequency Counters | Impedance / LCR | Intermod Testers | Multimeters | Network Analyzers | Noise Figure Generators | Oscilloscopes | Power Meters & Sensors | Spectrum Analyzers | Signal Analyzers | Signal Generators | Tuners / VSWR | Waveform Generators | Everything Else |

Test Equipment Manufacturers

Keysight Technologies|
800-452-4844 | Santa Clara, CA
Basically, everything for every kind of testing need. Test equipment, racks, cables, adapters, amplifiers, cables, RF switches, spectrum analyzers, network analyzers, communications test sets, multimeters, EEsof EDA products.

Anritsu |
800-267-4878 | Richardson, TX
Connectors, adapters, coax cable, terminations, attenuators, spectrum analyzers, vector network analyzers, power meters, signal generators and synthesizers and frequency counters, noise figure, optical test and measurement equipment, Bluetooth.

Fluke |
800-443-5853 | Everett, WA
Digital multimeters, basic electrical testers, insulation resistance testers, ScopeMeter® Test Tools, clamp meters, process calibration tools, gas measurement, temperature, power quality tools, MicroTools, cable testers (VDV), data acquisition, instrument calibrators, process calibrators, oscilloscopes, timer/counters, signal sources, RCL meters, TV/video generators, bench meters.

GW Instek |
909-591-8358 | Chino CA
Spectrum analyzers, oscilloscopes, power supplies, signal/function generators, multimeters, component and safety testers, test leads and accessories.

Hewlett-Packard (now Agilent) |
800-452-4844 Palo Alto, CA
Test & measurement equipment, semiconductor products, communications management and test systems, automated test equipment (ATE).

Keithley Instruments
800-588-9238 | Cleveland, OH
Provider of RF test and measurement instrumentation including current/voltage source and measure products, data acquisition modules/cards, digital multimeters and data acquisition/switching systems, fast transient response and high voltage power supplies, optoelectronic test solutions.

Link Instruments |
973-808-8990 | Fairfield, NJ
Digital oscilloscopes, logic analyzers & spectrum analyzers.

National Instruments |
800-433-3488 | Austin, TX
LabView Measurement & automation software, modular instruments, switches, motion controllers & motor drivers, sound & vibration measurement & analysis.

SHF Communication Technologies | | + 49-30-772-05-10 | Germany
Adapters - 3.5mm, 2.4mm, 2.92mm, 1.85mm, amplifiers (DC to > 50 GHz), connectors - 1.85mm, 2.92mm, optical transmitters, receivers, phase shifters, test equipment pattern generators, error analyzer, multiplexer, demultiplexer, clock recovery, bias tees, DC blocks, monitor tee, power dividers.

Rigol Technologies |
877-4-RIGOL-1 | Oakwood Village OH
Digital oscilloscopes, RF spectrum analyzers, digital multimeters, function/arbitrary waveform generators, Digital programmable power supplies, HPLC and UV-Vis spectrophotometers

Signatec |
949-729-1084 | Newport Beach, CA
High-speed data acquisition, real-time digital signal processing, signal data recording and arbitrary waveform generation products and systems for SIGINT, radar, medical imaging, aerospace.

Signal Forge |
512-275-3733 | Austin, TX
Digitally synthesized signal generator with 1 GHz range. A small (8.5"x5.5"x1.5"), affordable, high performance device features: Outputs include: AC coupled, differential and a digital output supporting 3.3V, 2.5V and 1.8V voltage levels. Sine wave, square wave - FSK, AM, OOK, ASK and arbitrary modulation modes, frequency sweep - TCXO provide outstanding performance, precision and accuracy.


Used & Rental Test Equipment

Advanced Test Equipment Rentals |
888-404-2832 | San Diego, CA
Offers custom rental, sale and lease solutions for test and measurement requirements with off-the-shelf inventory including AC power testers, amplifiers, analyzers, calibrators, datalogging, environmental test, inspection, lightwave, meters, network test tools, oscilloscopes, power supplies, recording, RFI/EMC/EMI, signal generators, video/CATV.

Applied Quality Test, Inc |
408-531-5300 | San Jose, CA
Used surplus idle electronic test equipment - We buy & sell all types of general purpose used test equipment throughout the USA.

Aptec Electronics |
310-640-7262 | El Segundo, CA
We buy and sell new and used electronic test equipment, aviation related parts, optical, mechanical & electronic components. Aptec Electronics has been a wholesale dealer in new and used electronic test equipment for over 20 years. We are in the aerospace capital of the world and have been able to accumulate quite an inventory of aerospace quality surplus equipment and parts.

Bell Electronics NW, Inc |
800-366-5240 | Kent, WA
New and refurbished test and measurement equipment sales and rentals.

Calright Instruments |
866-363-6634 | San Diego, CA
Quality new and used electronic test and measurement equipment including analyzers, counters, timers, meters, oscilloscopes, and more.

Consultair |
+33 1 30 97 89 30 | France
Buy/sell/rent/trade new and used electronic test & measurement equipment for aeronautics civil and military, spare, repair, measure instruments, maintenance solutions, electronic components.

Electro Rent Corp |
800-688-1111 | Van Nuys, CA
Rent/lease provider of test and measurement equipment.

Global Test Supply |
888-610-7664 | Wilmington, NC
Buy, rent, rent-to-own, and sell refurbed and save $$$. Quality, warrantied, refurbed TE from Agilent, Tektronix, Fluke, Anritsu, & more.

Instrument Rental Labs |
303-469-5335 | Broomfield, CO
Rental & sales of electronic test equipment, spectrum analyzers, meters, power supplies, oscilloscopes.

Kandel Electronics |
800-582-TEST (8378) | Oreland, PA
Buy and sell used test equipment. 1000s of items in stock. On-site calibration lab with NIST traceability. Flexible purchase options.

Megown Test and Measurement, Inc |
800-442-5835 | Roseville, CA
Sells, rents, and leases new and reconditioned test and measurement equipment direct to end-users, providing superior products at the lowest price and in the shortest time frame. Sophisticated product inspection and testing process and state-of-the-art calibration lab. We are always interested in purchasing late-model test and measurement equipment.

MetricTest |
800-432-3424 | Hayward, CA
New & refurbished electronic test equipment including oscilloscopes, analyzers, generators, meters, counters, power supplies, equipment racks, wireless & optical test equipment.

Naptech Test Equipment, Inc |
800-336-7723 | Lower Lake, CA
Sell-rent-lease-buy-trade quality reconditioned test equipment.

National Test Equipment, Inc |
760-639-1700 | Oceanside, CA
New, used, and reconditioned electronic test and measurement equipment sales, rentals, leasing, repair, and calibration. Agilent (HP), Tektronix, Fluke, Rohde & Schwarz, and many more.

Recycled Equipment |
410-685-1997 | Baltimore, MD
Buys and sells quality used electronic test equipment and VXI/VME Equipment.

Spectra Test Equipment |
800-716-2421 | Mountain View, CA
Rental, Purchase or Lease. We offer a wide selection of electronic instruments from all the leading manufacturers. Instrumentation types cover virtually all electronic, optical, microwave test items. Calibration and repair of our electronic instruments is performed in our in house NIST traceable calibration lab.

TekNet Electronics |
877-449-3760 | Alpharetta, GA
Used/refurbished electronic test equipment reseller and solution provider; buys and sells electronic test equipment worldwide to industry leading corporations, smaller end users, and government agencies and provides a wide range of technical, logistical, and financial services/solutions that covers the entire life cycle of your electronic testing equipment.

Test Equipment Depot |
800-517-8431 | Melrose, MA
New & used electronic test equipment.

Test Equipment Solutions |
+44 (0)1753 596000 | UK
Supplier of quality second user Test Equipment and low cost rental of the same.

TestEquity, Inc |
800-950-3457 | Thousand Oaks, CA
New & reconditioned test equipment, sales & rentals. Authorized Agilent, Tektronix, Rohde & Schwarz, Fluke, Xantrex, Instek, QuadTech distributor. Mfr of environmental chambers, temperature & humidity.

TestQuote, LLC |
561-540-2878 | Hypoluxo, FL
Reconditioned test & measurement equipment marketplace where you choose the purchase, sale, rental, or lease price.

Testwall Ltd |
+353 (0)1 2190235 | Dublin, Ireland
Pre-owned test equipment and rental, including spectrum analyzers, network analyzers, logic analyzers, oscilloscopes, power supplies, frequency counters, signal generators, synthesizers, data communications test equipment.

TICS International Ltd |
+44 (0)870 787 4910 | UK
Suppliers of quality refurbished test equipment. Specializes in used electronic test equipment (Fluke, Agilent, HP, Tektronix, Solarton).

TRS-RenTelco |
800-874-7123 | DFW Airport, TX
Communication, fiber optic and electronic test equipment rentals & sales.

Tucker Electronics |
877-667-6044 | Garland, TX
New and refurbished electronic test & measurement instruments and environmental chambers, including digital multimeters/voltmeters, function generators & waveform synthesizers, network analyzers, oscilloscopes, power supplies, spectrum analyzers.

Valuetronics |
800-552-8258 | Elgin, IL
Buy, sell, and trade electronic test equipment including spectrum, network, logic analyzers, oscilloscopes, digital multimeters, power supplies, & signal generators.

Western Test Systems, Inc |
800-538-1493 | Cheyenne, WY
We offer a full range of refurbished and guaranteed coaxial and waveguide test hardware DC-110+ GHz. All items tested and warranted for ninety days. Fast delivery from stock. All major credit cards accepted.