Cart

Your cart is empty

ALL PRODUCTS

Browse a comprehensive range of professional test and measurement equipment at TT Instruments, your trusted source for high-quality fibre optic, telecommunications, RF, and electronic testing solutions. Our full collection includes everything from OTDRs, optical spectrum analysers, and fusion splicers to power meters, inspection scopes, and optical loss test sets, all sourced from leading manufacturers such as Viavi Solutions, EXFO, Fluke Networks, Fujikura, and Keysight Technologies. At TT Instruments, we specialise in supplying professionally tested, cost-effective used equipment that supports installation, maintenance, and troubleshooting across fibre optic and electronic networks, helping engineers and businesses achieve accurate, reliable results with equipment they can trust.

Sumitomo TYPE-72C+ refurbished fusion splicer, compact fibre optic splicing unit

Sumitomo TYPE-72C+ fusion splicer front view showing display screen and controls

Serviced May 2026 Sumitomo TYPE-72C+ HD Core Aligning Splicer + FC-6RS Cleaver

Model: TYPE-72C+

Manufacturer: Sumitomo

In stock: 1

SKU: 8570 5A02

Condition: Refurbished

Price: Sale price £2,205.75

Abaxis VetScan used veterinary blood analyser portable point-of-care diagnostic lab equipment

Abaxis VetScan analyser front panel view showing display screen and controls

Abaxis VetScan VS2 Veterinary Blood Chemistry Analyser 1200-1000E

Model: VetScan

Manufacturer: Abaxis

In stock: 1

SKU: 8576 3D03

Condition: Used

Price: Sale price £1,270.75

Invitrogen Qubit fluorometer benchtop DNA RNA quantification lab analytical instrument

Invitrogen Qubit fluorometer front view showing touchscreen display and sample port

NEW Invitrogen Qubit 4 Fluorometer DNA RNA Protein Quantification Q33226

Model: Qubit 4

Manufacturer: Invitrogen

In stock: 1

SKU: 8574 4D03

Condition: New other (see details)

Price: Sale price £2,545.75

Corning CytoSMART used automated cell counter analytical instrument for cell viability analysis

Corning CytoSMART Cell Counter REF 6749 Automated Organoid Counter

Model: CytoSMART

Manufacturer: Corning

In stock: 1

SKU: 8575 4D03

Condition: Used

Price: Sale price £1,270.75

Serviced Fujikura 41S+ Active Cladding Fusion Splicer ARC 3457 NO Cleaver0

Serviced Fujikura 41S+ Active Cladding Fusion Splicer ARC 3457 NO Cleaver1

Serviced Fujikura 41S+ Active Cladding Fusion Splicer ARC 3457 NO Cleaver

Model: 41S+

Manufacturer: Fujikura

In stock: 1

SKU: 8314 6D01

Condition: Refurbished

Price: Sale price £760.75

Sumitomo Type-72C+ Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 282090

Sumitomo Type-72C+ Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 282091

Sumitomo Type-72C+ Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 28209

Model: Type-72C+

Manufacturer: Sumitomo

In stock: 1

SKU: 8245 2B04

Condition: Used

Price: Sale price £1,270.75

Fujikura FSM-60S used fusion splicer fibre optic splicing machine with carry case

Fujikura FSM-60S fusion splicer front view showing LCD display and splicing chamber

Fujikura FSM-60S Core Alignment Fusion Splicer + CT-07 Cleaver ARC 20172

Model: 60S

Manufacturer: Fujikura

In stock: 1

SKU: 8543 5E04

Condition: Used

Price: Sale price £1,270.75

Fujikura FSM-60S fusion splicer refurbished unit, front view showing display and control panel

Fujikura FSM-60S fusion splicer lid open showing fibre splicing chamber and electrodes

Fujikura FSM-60S Core Alignment Fusion Splicer + CT-20 Cleaver Kit ARC 17607

Model: 60S

Manufacturer: Fujikura

In stock: 1

SKU: 8544 5E04

Condition: Used

Price: Sale price £1,270.75

Fujikura FSM-60S used fusion splicer front view, compact fibre optic splicing unit

Fujikura FSM-60S fusion splicer angled side view showing lid and clamping mechanism

Fujikura FSM-60S Core Alignment Fibre Fusion Splicer + CT-10 Cleaver ARC 18619

Model: 60S

Manufacturer: Fujikura

In stock: 1

SKU: 8545 5E04

Condition: Used

Price: Sale price £1,095.00

Fujikura CT-10 used fibre optic cleaver for fusion splicing, precision cutting tool

Fujikura CT-10 fibre cleaver side angle view showing blade mechanism

Fujikura CT-10 High Precision Single Fibre Optical Cleaver

Model: CT-10

Manufacturer: Fujikura

In stock: 1

SKU: 8458 7D03

Condition: Used

Price: Sale price £106.25

Fujikura CT-06 used fibre optic cleaver for fusion splicing, precision blade tool

Fujikura CT-06 fibre cleaver side view showing clamping mechanism and blade detail

Fujikura CT-06 High Precision Single Fibre Optic Cleaver

Model: CT-06

Manufacturer: Fujikura

In stock: 2

SKU: 8455 7D03

Condition: Used

Price: Sale price £106.25

Fujikura DCC-14 battery charge cord for FSM-60S FSM-60R fusion splicer, connecting ADC-13 to BTR-08

Fujikura DCC-14 OEM charge cord connector end detail, compatible with ADC-13 AC adapter

Original Fujikura DCC-14 Cable For Fujikura ADC-13 Adapter to BTR-08 Battery

Model: DCC-14

Manufacturer: Fujikura

In stock: 1

SKU: 4085 7C03

Condition: Used

Price: Sale price £42.50

Fujikura FH-250 Fiber Holder Clamp Set (Pair)0

Fujikura FH-250 Fiber Holder Clamp Set (Pair)1

Fujikura FH-250 Fiber Holder Clamp Set (Pair)

Model: FH-250

Manufacturer: Fujikura

In stock: 1

SKU: 3647 7G03

Condition: Used

Price: Sale price £63.75

EXFO FTBx-945-SM3-EA used single-mode optical fibre OTDR test module front view

EXFO FTBx-945-SM3-EA 1310/1550/1625nm Singlemode OLTS Module SC-APC Built-in PM

Model: FTBx-945-SM3-EA

Manufacturer: EXFO

In stock: 1

SKU: 8461 7F03

Condition: Used

Price: Sale price £3,820.75

Serviced Fujikura 62S+ SM MM Core Alignment Splicer + CT-50 Cleaver0

Serviced Fujikura 62S+ SM MM Core Alignment Splicer + CT-50 Cleaver1

Serviced Fujikura 62S+ SM MM Core Alignment Splicer + CT-50 Cleaver

Model: 62S+

Manufacturer: Fujikura

In stock: 1

SKU: 8225 2A01

Condition: Refurbished

Price: Sale price £1,695.75

EXFO FTB-7400E SM OTDR module front panel showing APC-SC port, iOLM Ready badge, 1550/1570/1590/1610 nm label

EXFO FTB-7400E-CWCL-EA rear label showing S/N 878583, P/N, Mfg date 2015-11, calibration sticker

EXFO FTB-7400E SM 1550/1570/1590/1610 nm Multi-Wavelength OTDR iOLM CWCL

Model: FTB-7400E-CWCL

Manufacturer: EXFO

In stock: 1

SKU: 7800 CB01

Condition: Used

Price: Sale price £675.75

EXFO FOT-922 MaxTester kit open in hard carry case showing unit, AC adapter, VFL, manuals and accessories

EXFO FOT-922 MaxTester full kit laid out showing unit, case, AC adapter, cables, manuals and Declaration of Conformity

EXFO FOT-920 MaxTester Optical Loss Tester 1310/1550 SM OLT FOT-922

Model: FOT-920

Manufacturer: EXFO

In stock: 1

SKU: 7921 3D04

Condition: Used

Price: Sale price £335.75

EXFO FTB-7400E-CWE OTDR module front panel showing APC connector, iOLM Ready label, 1350/1410/1430/1450 nm wavelengths

EXFO FTB-7400E-CWE rear label showing P/N FTB-7400E-CWE-EA, S/N 868340, Mfg date 2015-10, calibration sticker

EXFO FTB-7400E SM 1350/1410/1430/1450 nm Multi-Wavelength OTDR iOLM CWE

Model: FTB-7400E-CWE

Manufacturer: EXFO

In stock: 1

SKU: 7798 CB01

Condition: Used

Price: Sale price £675.75

EXFO FTB-7400E-CWS SM OTDR module front panel showing APC-SC port, iOLM Ready and 1470/1490/1510/1530 nm labels

EXFO FTB-7400E-CWS rear label showing P/N FTB-7400E-CWS-EA, S/N 880906, calibration date and laser warning stickers

EXFO FTB-7400E SM 1470/1490/1510/1530 nm Multi-Wavelength OTDR iOLM CWS

Model: FTB-7400E-CWS

Manufacturer: EXFO

In stock: 1

SKU: 7799 CB01

Condition: Used

Price: Sale price £675.75

Fujikura FSM-62S+ fusion splicer kit with CT50 cleaver, battery pack, AC adapter and yellow hard carry case

Fujikura FSM-62S+ fusion splicer front-angle view showing colour TFT display, control buttons and wind protector

Serviced Fujikura 62S+ SM MM Core Alignment Splicer CT-50 Cleaver ARC 11402

Model: 62S+

Manufacturer: Fujikura

In stock: 1

SKU: 8234 2A01

Condition: Refurbished

Price: Sale price £1,695.75

Fujikura FSM-62S+ fusion splicer kit with CT50 cleaver, AC adapter, battery pack and yellow hard carry case

Fujikura FSM-62S+ fusion splicer front-angle view showing blue wind protector hood, TFT display and control buttons

Serviced Fujikura 62S+ SM MM Core Alignment Splicer CT-50 Cleaver ARC 10706

Model: 62S+

Manufacturer: Fujikura

In stock: 1

SKU: 8235 2A01

Condition: Refurbished

Price: Sale price £1,695.75

EXFO FLS-600 Light Source FLS-600-234BL 1310/1550/1625 nm APC-SC0

EXFO FLS-600 Light Source FLS-600-234BL 1310/1550/1625 nm APC-SC1

EXFO FLS-600 Light Source FLS-600-234BL 1310/1550/1625 nm APC-SC

Model: FLS-600

Manufacturer: EXFO

In stock: 9

SKU: 8340+8338 5B01+6E02

Condition: Used

Price: Sale price £335.75

epi

EXFO FOA-3000 BARE FIBER Adapter

Model: FOA-3000

Manufacturer: EXFO

In stock: 1

SKU: 7920 7D04

Condition: Used

Price: Sale price £34.00

epi

EXFO Fiber Scope Adapter U25 and U25A for 2.5mm Ferrules PC + APC Patchcords

Model: U25

Manufacturer: EXFO

In stock: 1

SKU: 8474 6C02

Condition: Used

Price: Sale price £85.00

EXFO FOA-22 NTT-FC fibre adapter cap, top-angle view showing knurled body, FC threaded port and EXFO branding

EXFO FOA-22 NTT-FC Fiber Adapter Cap FC Connector for Optical Power Meters

Model: FOA-22 FC

Manufacturer: EXFO

In stock: 8

SKU: 3690 6C02

Condition: Used

Price: Sale price £34.00

EXFO FTB-5700-CD-PMD-EA used chromatic dispersion PMD analyser fiber test module

EXFO FTB-5700-CD-PMD-EA front panel optical ports and connectors

EXFO FTB-5700-CD-PMD-EA Single-Ended Dispersion Analyser Module SC-APC MFD 2021

Model: FTB-5700-CD-PMD-EA

Manufacturer: EXFO

In stock: 1

SKU: 8463 7F03

Condition: Used

Price: Sale price £16,995.00

EXFO FTB-4 used portable telecom test platform mainframe front view

EXFO FTB-4 Pro 4-Slot Modular Test Platform Mainframe FTB-4-PRO-S1-128G MFD 2021

Model: FTB-4 Pro

Manufacturer: EXFO

In stock: 1

SKU: 8464 3C04

Condition: Used

Price: Sale price £4,075.75

Viavi FBPT-LC-APC LC/APC Longreach Bulkhead Probe Tip — front upright view showing engraved model label

Viavi FBPT-LC-APC LC/APC Longreach Bulkhead Probe Tip — angled side view showing full body, knurled base and tip slot

Viavi JDSU FBPT-LC-APC Longreach Bulkhead LC Adapter APC for P5000i FiberChek...

Model: FBPT-LC-APC

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8006 6C02

Condition: Used

Price: Sale price £276.25

Viavi JDSU FBPT-LC-L Longreach Bulkhead LC Adapter PC upright view showing engraved model label

Viavi JDSU FBPT-LC-L Longreach Bulkhead LC Adapter PC angled view showing tip aperture and knurled base

Viavi JDSU FBPT-LC-L Longreach Bulkhead LC Adapter PC for P5000i FiberChek .....

Model: FBPT-LC-L

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8007 6C02

Condition: Used

Price: Sale price £191.25

EXFO MAX-730C-SM8-EA used single-mode OTDR optical time domain reflectometer front view

EXFO MAX-730C-SM8-EA MaxTester PON/Metro OTDR 1310/1550/1650nm iOLM PM VFL

Model: MAX-730C-SM8-EA

Manufacturer: EXFO

In stock: 1

SKU: 8367 3B01

Condition: Used

Price: Sale price £3,395.75

PerkinElmer FT-IR Spectrometer L1600300 Spectrum Two LiTa UATR Diamond Crystal0

PerkinElmer FT-IR Spectrometer L1600300 Spectrum Two LiTa UATR Diamond Crystal1

PerkinElmer FT-IR Spectrometer L1600300 Spectrum Two LiTa UATR Diamond Crystal

Model: Spectrum

Manufacturer: PerkinElmer

In stock: 1

SKU: 8567 1C02

Condition: Used

Price: Sale price £10,195.75

epi

Keysight Agilent 1CP105A Rack Mount Flange & Handle Kit 177.0mm H (4U)

Model: 1CP105A

Manufacturer: Keysight Agilent

In stock: 1

SKU: 3882 6F05

Condition: Used

Price: Sale price £42.50

JDSU Westover refurbished fiber optic test equipment used measurement instrument

JDSU Westover fiber optic tester side angle view refurbished test equipment

JDSU Westover FBP Analog Fiber Inspection Probe Microscope

Model: Westover

Manufacturer: JDSU

In stock: 1

SKU: 8537 7D05

Condition: Refurbished

Price: Sale price £212.50

Narda Nardalert refurbished radiation detector EMF personal safety monitor used test equipment

Narda Nardalert radiation detector front panel view refurbished EMF monitor

Calibrated Narda Nardalert S3 2270/01 Personal EMF Monitor 2271/31 ICNIRP Sensor

Model: Nardalert

Manufacturer: Narda

In stock: 4

SKU: 8539 7F04

Condition: Refurbished

Price: Sale price £297.50

AFL Noyes used fiber optic test equipment front view, portable handheld OTDR tester

AFL Noyes fiber optic tester side angle view showing housing and controls

AFL Noyes OFI-400 Optical Fiber Identifier Live Traffic Tester

Model: Noyes

Manufacturer: AFL

In stock: 1

SKU: 8542 7D05

Condition: Used

Price: Sale price £335.75

NOYES AFL used optical power meter handheld fibre optic test equipment

NOYES AFL optical power meter front panel display and controls

NOYES AFL OPM5-4D Filtered InGaAs Optical Power Meter SC Adapter

Model: OPM5-4D

Manufacturer: NOYES

In stock: 3

SKU: 8541 6G02

Condition: Used

Price: Sale price £165.75

VIAVI OLP-87 used fiber optic power meter handheld test equipment front view

VIAVI OLP-87 2305/36 PON Power Meter 1310 ONT 1490/1550 OLT SC-APC with BB-OPM

Model: OLP-87

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8527 7E05

Condition: Used

Price: Sale price £335.75

VIAVI OLP-87 used fiber optic power meter handheld test equipment

VIAVI OLP-87 fiber optic power meter front panel view

VIAVI OLP-87 2305/66 PON Power Meter 1270/1310 ONT 1490/1550/1578 OLT BB-OPM

Model: OLP-87

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8528 7E05

Condition: Used

Price: Sale price £420.75

EXFO FTB-500 with FTB-5500B PMD & FTB-5800 CD Analyzer + FLS-5834A Light Source0

EXFO FTB-500 with FTB-5500B PMD & FTB-5800 CD Analyzer + FLS-5834A Light Source1

EXFO FTB-500 with FTB-5500B PMD & FTB-5800 CD Analyzer + FLS-5834A Light Source

Model: FTB-500

Manufacturer: EXFO

In stock: 1

SKU: 8529 2B04

Condition: Used

Price: Sale price £10,195.75

Fluke Networks used optical fibre testing equipment front view

Fluke Networks fibre tester side angle view used condition

Fluke Networks Fiber OneShot Pro SM Fiber Fault Locator Kit 1550 nm

Model: OneShot

Manufacturer: Fluke

In stock: 1

SKU: 8520 7F04

Condition: Used

Price: Sale price £505.75

Amonics AEDFA-IL-23-B-FA used erbium-doped fiber amplifier EDFA test equipment

Amonics AEDFA-IL-23-B-FA EDFA front panel view with fiber optic connectors

Amonics AEDFA-IL-23 C-Band In-Line EDFA Optical Amplifier for PMD Measurements

Model: AEDFA-IL-23

Manufacturer: Amonics

In stock: 1

SKU: 8530 2B04

Condition: Used

Price: Sale price £2,205.75

Viavi JDSU MTS 4000 V2 Platform Mainframe0

Viavi JDSU MTS 4000 V2 Platform Mainframe1

Viavi JDSU MTS 4000 V2 Platform Mainframe

Model: MTS 4000

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8286 3B03

Condition: Used

Price: Sale price £1,015.75

Verathon BladderScan used portable bladder ultrasound scanner medical equipment

Verathon BladderScan ultrasound unit side view used medical device

Verathon BladderScan Prime Plus Portable Scanner 0570-0346 with Probe

Model: BladderScan

Manufacturer: Verathon

In stock: 1

SKU: 8472 7D04

Condition: Used

Price: Sale price £1,270.75

VIAVI MTS 6000A V2 Platform + 81162C 1625nm Filtered OTDR Module SC-APC 47.5 dB0

VIAVI MTS 6000A V2 Platform + 81162C 1625nm Filtered OTDR Module SC-APC 47.5 dB1

VIAVI MTS 6000A V2 Platform + 81162C 1625nm Filtered OTDR Module SC-APC 47.5 dB

Model: MTS 6000A

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8526 3B03

Condition: Used

Price: Sale price £1,525.75

VIAVI MTS 6000A V2 Platform + 81165C 1650 nm Filtered OTDR Module SC-APC 46 dB0

VIAVI MTS 6000A V2 Platform + 81165C 1650 nm Filtered OTDR Module SC-APC 46 dB1

VIAVI MTS 6000A V2 Platform + 81165C 1650 nm Filtered OTDR Module SC-APC 46 dB

Model: MTS 6000A

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8525 3B03

Condition: Used

Price: Sale price £1,525.75

Viavi T-BERD 8000E V2 Mainframe with C8200 Dual Module Carrier0

Viavi T-BERD 8000E V2 Mainframe with C8200 Dual Module Carrier1

Viavi T-BERD 8000E V2 Mainframe with C8200 Dual Module Carrier

Model: T-BERD 8000E

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8518 4C03

Condition: Used

Price: Sale price £1,270.75

Viavi JDSU MTS 6000A with 81MRDISPAP CD PMD AP Dispersion Analyzer 1260-1640 nm0

Viavi JDSU MTS 6000A with 81MRDISPAP CD PMD AP Dispersion Analyzer 1260-1640 nm1

Viavi JDSU MTS 6000A with 81MRDISPAP CD PMD AP Dispersion Analyzer 1260-1640 nm

Model: MTS 6000A

Manufacturer: Viavi JDSU

In stock: 1

SKU: 7890+8519 5D02

Condition: Used

Price: Sale price £10,195.75

Verathon BladderScan used portable bladder ultrasound scanner medical imaging device

Verathon BladderScan handheld ultrasound unit front panel view

Verathon BladderScan Prime Plus 3D Bladder Scanner 0570-0346 with Probe

Model: BladderScan

Manufacturer: Verathon

In stock: 1

SKU: 8470 6F03

Condition: Used

Price: Sale price £1,270.75

ISO Certified

We are proud to hold the ISO 9001:2015 certification by a UKAS accredited body.

Sell Your Equipment

Receive best prices for your un-used/surplus equipment. Talk to one of our experts for a hassle-free transaction

Worldwide delivery

We deliver on an express service globally with most packages delivered in less than a week

Customer Satisfaction

We pride ourselves in providing an excellent service from start to finish.

Top Rated Seller

Our feedback says it all! We have shipped to over 100 countries all over the world and our customers couldn't be happier!