Welcome to Ralfe Electronics - Suppliers of used & 2nd hand equipment...

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Welcome to Ralfe Electronics, we buy and sell professional used test equipment and second hand test equipment. Whether you are looking to buy or sell test equipment we can help you. We offer very competitive and fair prices for your ex-demo or used test and measurement equipment.

We are the UK's best known and most trusted independent suppliers and buyers of used and second hand test equipment. We supply test equipment from leading manufacturers such as Agilent, Anritsu, Wandel & Goltermann, HP, IFR Marconi, Rohde & Schwarz, Tektronix and Lecroy.


Featured Products

Recent stock arrivals and special offers for MAY. This month we especially feature Network and Spectrum Analyzers, Please call or email us for full details.



Agilent/HP / 8753D
3GHz VNA /011 NB: 011 deletes S-parameter test set
In Stock / Price: £3,500

Agilent/HP / 8590A
1.5 GHz, rack mount.
In Stock / Price: £1,000

Agilent/HP / 8720B
20GHz Vector Network Analyzer.
In Stock / Price: £9,500

Agilent/HP / 8596E
12.8 GHz with option 041/101/105
In Stock / Price: £3,250

Anritsu / MS9710B
Optical spectrum analysers with Option 05.
In Stock / Price: £4,500


Agilent/HP / 8752C
OPTION 03 - 3GHz networkk analyser
In Stock / Price: £4,000

Agilent/HP / 8568B
1.8GHz Spectrum Analyser - we've too many of these in stock ! so £750 (also 8568A £500)
In Stock / Price: £1,000

Agilent/HP / 8561B
50Hz-6.5GHz. Bench & Rackmount versions
In Stock / Price: £2,750

Agilent/HP / 8561E
50Hz-6.5GHz. Bench & Rackmount versions
In Stock / Price: £3,500

Agilent/HP / 8595A
6.5GHz Spectrum Analyser, rack-mounted, Tracking generator option.
In Stock / Price: £3,000


Agilent/HP / 437B/8482H
OVERSTOCK! HP437B power meter complete with 8482H 18GHz power sensor and lead for just £500.
In Stock / Price: £500

Agilent/HP / 8563E
9kHz-26.5GHz Spectrum Analyser. Option 08 (signal id)
In Stock / Price: £6,250

Agilent/HP / 3325B
OVERSTOCKED - Hence £250. HP3325B 1uHz-21MHz synthesised function generators
In Stock / Price: £250

ADVANTEST / R3131
R3131 3GHz
In Stock / Price: £750

Agilent/HP / 8561B
6.5GHz Spectrum Analyser
In Stock / Price: £3,000


IFR Marconi / 2383
4.2GHz spectrum analyzer
In Stock / Price: £1,500

Agilent/HP / 8753C/06
6 GHz VNA with 85047A S-parameter Test Set
In Stock / Price: £5,000

Agilent/HP / 8562A
9kHz-22GHz Spectrum Analyser
In Stock / Price: £3,500

Agilent/HP / 3588A
Agilent-HP3588A spectrum/network analyzer 10 Hz to 150 MHz. Also 3589A £2000
In Stock / Price: £1,500

Agilent/HP / 8753B
8753B with 06 option (6GHz)
In Stock / Price: £3,000
Click to see more items...

We can provide your company with all types of service including test equipment sales, rental, calibration, and also repair.

We have the ability to source used test equipment worldwide. We always aim to provide our customers with high quality pre owned test equipment resulting in huge savings over new.

We specialize exclusively in the sale of second hand Test Equipment and high end professional Electronic Test and Measurement equipment.

officeOur test equipment instruments are cosmetically reconditioned 'in-house' where necessary to bring units to as near to new appearance as possible. All test equipment carries a 90-day return to base and unconditional 7-day 'full refund' guarantee.

In order to give our 'highest possible standards' policy official recognition, we are a quality-assured firm and registered ISO9001 Approved Stockist for Electronic Test and Measurement Equipment.
Ralfe Electronics will provide you with the highest quality used test equipment for sale; Rental can also be agreed by special request.

Our online test equipment catalogue is updated daily and can be searched by Manufacturer, Product Type or by using the Part Number.

Please goto the ‘Current Stock Page’ to view our full list of equipment. You can also view a full stock list by selecting the Full Stock list option.

Alternatively you can use the quick find option on this page.

Please feel free to contact us if you can't find the specific product you need or wish to discuss your requirements. Please call our sales office on +44 (0)1923 721 396.

Current Categories Include: 50ohm probe, AC Neutral Monitors, Accessory Kit, Active Probes, Adapter Kits, Amplified Light Wave Converter, Analogue Call generator, ANALYZER, Audio Analysers, Bluetooth Test Set, Bridges, Broadband Analysers, Cable, CABLE TESTERS, Calibration Kits, Calibrator, Capacitor Standards, Comms Test Set, Communication Test Set, current probes, Curve Tracer, Curve Tracers, Data Aquisition, Data Buffer, Data Communication Test Sets, DECT Test Sets, Digita; Test, Digital Plotters, Digital Radio Test Set, Directional Couplers, Distortion Meters, ELECTRONIC LOAD, EMC, Environmental Chambers, Error Detectors, Ethernet Modules, Frequency Converters, Frequency Counter, Function Generator (Synthesiser), Function Generators, Fusion splicers, GSM Test Set, Harmonic Mixers, Impedance analysers, Impedance Analyzers, Inductance Alanyser, IO Modules, Laser, LCR METERS, Level Meters, Logic Analyser, Logic Probes, Mainframes, MICROSCOPE, Microwave Cables, Microwave Test Set, MISC, Modulation Analysers, Multi Wave Length Meters, Multimeters, Network Analyser, Network Testers, Noise Source, Noise test Sets, Optical Attenuator, Optical Attenuators, Optical Attenuotors, Optical Detectors, Optical Lasers, Optical Measurement Systems, Optical Multimeter, Optical Plug Ins, Optical Power Meters, Optical Receivers, Optical/Electrical Module, OSA, Oscilloscopes, OTDR, Pattern Generators, PDH ANALYZER, Phase Meters, Phase Shifter, Plug In Modules, Polarisation State Controller, Portable Test Tablets, POTs Testers, Power Meters, POWER SENSOR, Power Sensors, Power Supplies, Printers, Probes, Programmable Attenuators, Protocol Analysers, Pulse Generators, RF BRIDGE, S Parameter Test Set, SCANNERS, SDH/PDH Testers, Signal Generators, Site Master, Spectrum Analysers, Spectrum Anaylser Options, Switch Control Units, Test Fixtures, Test Kit, test set, Transmission Analysers, Transmission test Sets, used electronic test equipment, Vector Signal Analyzer, Video Test Set, Voltmeters, VOR Test Set, VOR Test sets, VXI Plug In Cards and Modules, XY Recorders.

Stocked Products By: ACTERNA, ADVANTEST, Aeroflex/IFR/Marconi, Agilent/HP, Ameritec, Anritsu, Bruel & Kjaer, CTS Clima, DIGITAL LIGHTWAVE INC, Dranetz, EXFO, FARNELL, Flann Microwave, Fluke, Fujikura, GIGATRONICS, GN NETTEST, HP, IFR, IFR Marconi, KEITHLEY, KENWOOD, METRIX, Network General, Philips, Photodyne, Pro-Sim, Racal Dana, Rohde & Schwarz, Schaffner, Solartron, Tektronix, TTi, VISION ENGINEERING, Wandel & Goltermann, Wayne Kerr, Wiltron.

We have the following product codes in stock: 1144A, 1145A, 11792A, 11835A, 11896A, 11906D, 11982A, 1250, 1503B, 1503C, 16196A/B/C, 16380A, 16500C, 16534A, 1660C, 16702B, 16720A, 1992, 1998, 200E, 2022D, 2024, 2030, 2031, 2032, 2041, 2042, 214B, 220, 2307, 2312, 2383, 2383/2380, 2445B, 2610, 27072, 2850, 2935, 2955, 2955A, 2955B, 305, 3245, 3325B, 33320H, 339A, 3406A, 3457A, 3458A, 346A, 3488A, 34970A, 3499B, 35650A, 35660A, 35670A, 3577A, 3581C, 3585A, 3586A, 3588A, 3708A, 370A, 3770B, 37717A, 3771A, 37721A, 37722A, 37724A, 37724A / 37776A, 37732A, 3779C, 3781B, 3782B, 3785B, 3788A, 4192A, 41951A, 4219, 4284A, 432B, 437B/8482H, 4426, 44471A, 44474A, 44476A, 44478B, 44702A, 44704A, 4471D, 4473A, 4936A, 4951B, 4985B, 4987B, 5100B, 53131A, 53181A/010/030, 532A, 53310A, 5347A, 5385A, 54112D, 54616C, 54645D, 54750A, 577, 6033A, 6060B, 6103, 6103E, 6104, 6113, 6200, 6200B, 6203B, 6233A, 6255A, 626, 66212A, 6622A, 6626A, 66311A, 66321B, 6632B, 6633A, 6634A, 6653A, 6826A, 68337B, 68337C, 70000, 7035B, 70420A, 70429A, 7470A, 778D, 81110A/11A, 8112A, 81533B, 8153A, 8156A, 8156A/100, 8163A, 8164A, 81680A, 83411C, 8341A, 83440C, 83572A, 83712B, 8481H, 8482H, 8494G/8496G, 85024A, 85027B, 85032B, 85033D, 85046A, 85050D, 85052A, 85131E, 85133C, 85134D, 8542C, 8559A/853A, 8560A, 8561A, 8561B, 8561E, 8562A, 8562E, 8563A, 8563E, 8566B, 8568A, 8568B, 8590A, 8591E, 8593E, 8594E, 8595A, 8595E, 8595E/010, 8596E, 86101A, 86105A, 86106A, 86106A/102, 86120B, 86205A, 8648A, 8656B, 86635A, 8665B, 8673C, 8720B, 8720ES, 8722C, 8752C, 8753B, 8753C, 8753C/06, 8753C/85046A, 8753D, 8903B, 8903E, 8904A, 8923B, 89410A, 89411A, 89441A, 8970B, 9301A, 9512, 9917A, AK02, AP60150A, AP7030A, AWG420, AWG430, C-40/200, CMU200, CRS-A, CTS30, DA30, DAB-3801Y1, DC5009, DLM-20, DPO4054, E1322A, E1345A, E1405A, E1412A, E1415A, E1610A, E1779A, E1852B, E1964A, E2310A, E3321B, E3617A, E4209B, E4310A, E4421B/1EM, E4432A, E4433A, E4433B, E5200A, E8357A, E8491A, FSM-40F, FTB200, FTB400, IFR, J2171A, J2215A, J2294C, J2296D, J2523B, J3328A, J3458A, J3766A, J3911A, J3914A, J3915A, J3921A, J3953B, J3972A, MA2442A, ME3620A, MG9541A, ML2437A, ML8740B, ML93A, MN960SA, MN9611B, MP1520B, MPA 7200, MS09C1, MS2601B, MS2711B, MS9710B, N1610A, N2727A, N3300A, NAS, NAV-402AP, NICK PLUS, NRT, NRV, OLP1/2/25, OptAttn, OX863, P6156, P6201, PF2, PF4, PFJ-8, PG508, PJM4S, PM2812, pM6669, PM6685R, PM8224, PRA1, Prosim, PS20, PSM-137, R3131, R3265, RMEU-4, S251C, S331D, second-user test equipment, secondhand test equipment, SG505/02, SME 03, SMIQ02B, SMIQ03B, SMY02, Sniffer, TCP202, TDS3054, TDS520B, Test Equipment Wanted, TGR1040, TLA624, TLA7012, URV5, URV5-Z2, URY, used electronic test equipmen, used electronic test equipment, used T&M, used test equipment, VM700T, VS7.

50ohm probe, AC Neutral Monitors, Accessory Kit, Active Probes, Adapter Kits, Amplified Light Wave Converter, Analogue Call generator, ANALYZER, Audio Analysers, Bluetooth Test Set, Bridges, Broadband Analysers, Cable, CABLE TESTERS, Calibration Kits, Calibrator, Capacitor Standards, Comms Test Set, Communication Test Set, current probes, Curve Tracer, Curve Tracers, Data Aquisition, Data Buffer, Data Communication Test Sets, DECT Test Sets, Digita; Test, Digital Plotters, Digital Radio Test Set, Directional Couplers, Distortion Meters, ELECTRONIC LOAD, EMC, Environmental Chambers, Error Detectors, Ethernet Modules, Frequency Converters, Frequency Counter, Function Generator (Synthesiser), Function Generators, Fusion splicers, GSM Test Set, Harmonic Mixers, Impedance analysers, Impedance Analyzers, Inductance Alanyser, IO Modules, Laser, LCR METERS, Level Meters, Logic Analyser, Logic Probes, Mainframes, MICROSCOPE, Microwave Cables, Microwave Test Set, MISC, Modulation Analysers, Multi Wave Length Meters, Multimeters, Network Analyser, Network Testers, Noise Source, Noise test Sets, Optical Attenuator, Optical Attenuators, Optical Attenuotors, Optical Detectors, Optical Lasers, Optical Measurement Systems, Optical Multimeter, Optical Plug Ins, Optical Power Meters, Optical Receivers, Optical/Electrical Module, OSA, Oscilloscopes, OTDR, Pattern Generators, PDH ANALYZER, Phase Meters, Phase Shifter, Plug In Modules, Polarisation State Controller, Portable Test Tablets, POTs Testers, Power Meters, POWER SENSOR, Power Sensors, Power Supplies, Printers, Probes, Programmable Attenuators, Protocol Analysers, Pulse Generators, RF BRIDGE, S Parameter Test Set, SCANNERS, SDH/PDH Testers, Signal Generators, Site Master, Spectrum Analysers, Spectrum Anaylser Options, Switch Control Units, Test Fixtures, Test Kit, test set, Transmission Analysers, Transmission test Sets, used electronic test equipment, Vector Signal Analyzer, Video Test Set, Voltmeters, VOR Test Set, VOR Test sets, VXI Plug In Cards and Modules, XY RecordersACTERNA, ADVANTEST, Aeroflex/IFR/Marconi, Agilent/HP, Ameritec, Anritsu, Bruel & Kjaer, CTS Clima, DIGITAL LIGHTWAVE INC, Dranetz, EXFO, FARNELL, Flann Microwave, Fluke, Fujikura, GIGATRONICS, GN NETTEST, HP, IFR, IFR Marconi, KEITHLEY, KENWOOD, METRIX, Network General, Philips, Photodyne, Pro-Sim, Racal Dana, Rohde & Schwarz, Schaffner, Solartron, Tektronix, TTi, VISION ENGINEERING, Wandel & Goltermann, Wayne Kerr, Wiltron1144A, 1145A, 11792A, 11835A, 11896A, 11906D, 11982A, 1250, 1503B, 1503C, 16196A/B/C, 16380A, 16500C, 16534A, 1660C, 16702B, 16720A, 1992, 1998, 200E, 2022D, 2024, 2030, 2031, 2032, 2041, 2042, 214B, 220, 2307, 2312, 2383, 2383/2380, 2445B, 2610, 27072, 2850, 2935, 2955, 2955A, 2955B, 305, 3245, 3325B, 33320H, 339A, 3406A, 3457A, 3458A, 346A, 3488A, 34970A, 3499B, 35650A, 35660A, 35670A, 3577A, 3581C, 3585A, 3586A, 3588A, 3708A, 370A, 3770B, 37717A, 3771A, 37721A, 37722A, 37724A, 37724A / 37776A, 37732A, 3779C, 3781B, 3782B, 3785B, 3788A, 4192A, 41951A, 4219, 4284A, 432B, 437B/8482H, 4426, 44471A, 44474A, 44476A, 44478B, 44702A, 44704A, 4471D, 4473A, 4936A, 4951B, 4985B, 4987B, 5100B, 53131A, 53181A/010/030, 532A, 53310A, 5347A, 5385A, 54112D, 54616C, 54645D, 54750A, 577, 6033A, 6060B, 6103, 6103E, 6104, 6113, 6200, 6200B, 6203B, 6233A, 6255A, 626, 66212A, 6622A, 6626A, 66311A, 66321B, 6632B, 6633A, 6634A, 6653A, 6826A, 68337B, 68337C, 70000, 7035B, 70420A, 70429A, 7470A, 778D, 81110A/11A, 8112A, 81533B, 8153A, 8156A, 8156A/100, 8163A, 8164A, 81680A, 83411C, 8341A, 83440C, 83572A, 83712B, 8481H, 8482H, 8494G/8496G, 85024A, 85027B, 85032B, 85033D, 85046A, 85050D, 85052A, 85131E, 85133C, 85134D, 8542C, 8559A/853A, 8560A, 8561A, 8561B, 8561E, 8562A, 8562E, 8563A, 8563E, 8566B, 8568A, 8568B, 8590A, 8591E, 8593E, 8594E, 8595A, 8595E, 8595E/010, 8596E, 86101A, 86105A, 86106A, 86106A/102, 86120B, 86205A, 8648A, 8656B, 86635A, 8665B, 8673C, 8720B, 8720ES, 8722C, 8752C, 8753B, 8753C, 8753C/06, 8753C/85046A, 8753D, 8903B, 8903E, 8904A, 8923B, 89410A, 89411A, 89441A, 8970B, 9301A, 9512, 9917A, AK02, AP60150A, AP7030A, AWG420, AWG430, C-40/200, CMU200, CRS-A, CTS30, DA30, DAB-3801Y1, DC5009, DLM-20, DPO4054, E1322A, E1345A, E1405A, E1412A, E1415A, E1610A, E1779A, E1852B, E1964A, E2310A, E3321B, E3617A, E4209B, E4310A, E4421B/1EM, E4432A, E4433A, E4433B, E5200A, E8357A, E8491A, FSM-40F, FTB200, FTB400, IFR, J2171A, J2215A, J2294C, J2296D, J2523B, J3328A, J3458A, J3766A, J3911A, J3914A, J3915A, J3921A, J3953B, J3972A, MA2442A, ME3620A, MG9541A, ML2437A, ML8740B, ML93A, MN960SA, MN9611B, MP1520B, MPA 7200, MS09C1, MS2601B, MS2711B, MS9710B, N1610A, N2727A, N3300A, NAS, NAV-402AP, NICK PLUS, NRT, NRV, OLP1/2/25, OptAttn, OX863, P6156, P6201, PF2, PF4, PFJ-8, PG508, PJM4S, PM2812, pM6669, PM6685R, PM8224, PRA1, Prosim, PS20, PSM-137, R3131, R3265, RMEU-4, S251C, S331D, second-user test equipment, secondhand test equipment, SG505/02, SME 03, SMIQ02B, SMIQ03B, SMY02, Sniffer, TCP202, TDS3054, TDS520B, Test Equipment Wanted, TGR1040, TLA624, TLA7012, URV5, URV5-Z2, URY, used electronic test equipmen, used electronic test equipment, used T&M, used test equipment, VM700T, VS7

agilentanritsuflukerohde & schwarztektronix