• Contact Us
Login

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.

Trust icon

ISO 9001:2015 Certified – Quality managed across sourcing, testing & fulfillment

i
ISO 9001:2015 is an internationally recognized standard for quality management. All our equipment undergoes rigorous processes to ensure accuracy and reliability.

Sort by

456 products

Have equipment to sell?
We buy used, surplus and pre-owned test and laboratory equipment.
Get a Valuation
EXFO FTB-2 used OTDR optical time domain reflectometer portable fibre test platformEXFO FTB-2 OTDR front panel view showing display screen and keypad controls
EXFO FTB-2 Mainframe

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8703 3D02

Condition: Refurbished

Price:   Sale price £2,120.75


View Product

EXFO FTB-200 used OTDR optical time-domain reflectometer front viewEXFO FTB-200 OTDR side angle view showing ports and connectors
EXFO FTB-3932X-4 1310/1550/1625 nm MultiTest Module

Model: FTB-200

Manufacturer: EXFO

In stock: 1

SKU: 8710 3D03

Condition: Used

Price:   Sale price £1,270.75


View Product

EXFO FTB-2 used OTDR portable optical time domain reflectometer fibre testing unitEXFO FTB-2 OTDR front panel view showing display screen and keypad controls
EXFO FTB-2 2-Slot Mainframe with RF (Wifi and Bluetooth) MFD 2022

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8708 3D02

Condition: Refurbished

Price:   Sale price £2,120.75


View Product

Fujikura FSM-70S Core Alignment Fusion Splicer with CT-30 Cleaver ARC 246140Fujikura FSM-70S Core Alignment Fusion Splicer with CT-30 Cleaver ARC 246141
Fujikura FSM-70S Core Alignment Fusion Splicer with CT-30 Cleaver ARC 24614

Model: 70S

Manufacturer: Fujikura

In stock: 1

SKU: 8774 2D03

Condition: Refurbished

Price:   Sale price £1,695.75


View Product

FLIR E4 2.0L FLIR-E6390 Thermal Imaging Camera 80x60 MSX 63906-0604.0FLIR E4 2.0L FLIR-E6390 Thermal Imaging Camera 80x60 MSX 63906-0604.1
FLIR E4 2.0L FLIR-E6390 Thermal Imaging Camera 80x60 MSX 63906-0604.

Model: FLIR-E6390

Manufacturer: Flir

In stock: 1

SKU: 8775 5A04

Condition: Used

Price:   Sale price £505.75


View Product

Fujikura FSM-70S Core Alignment Fusion Splicer with CT-30 Cleaver ARC 144240Fujikura FSM-70S Core Alignment Fusion Splicer with CT-30 Cleaver ARC 144241
Fujikura FSM-70S Core Alignment Fusion Splicer with CT-30 Cleaver ARC 14424

Model: 70S

Manufacturer: Fujikura

In stock: 1

SKU: 8773 2D03

Condition: Refurbished

Price:   Sale price £1,865.75


View Product

VIAVI OLP-82P used optical power meter fiber optic test equipmentVIAVI OLP-82P optical power meter side view
VIAVI OLP-82P Power Meter Microscope OLS-36 Light Source P5000i Kit

Model: OLP-82P

Manufacturer: VIAVI JDSU

In stock: 1

SKU: 8677 6D03

Condition: Used

Price:   Sale price £1,355.75


View Product

VIAVI OLP-82P used fiber optic power meter test equipment front viewVIAVI OLP-82P fiber optic power meter side profile view
VIAVI OLP-82P Power Meter Microscope + OLS-36 + P5000i Fibre Kit

Model: OLP-82P

Manufacturer: VIAVI JDSU

In stock: 1

SKU: 8676 6F01

Condition: Used

Price:   Sale price £1,355.75


View Product

VIAVI OLP-82P Power Meter Microscope OLS-36 P5000i FFL-050 Kit0VIAVI OLP-82P Power Meter Microscope OLS-36 P5000i FFL-050 Kit1
VIAVI OLP-82P Power Meter Microscope OLS-36 P5000i FFL-050 Kit

Model: OLP-82P

Manufacturer: VIAVI JDSU

In stock: 1

SKU: 8675 5D02

Condition: Used

Price:   Sale price £1,355.75


View Product

EXFO 730C SM3 OTDR Module 1310/1550/1625nm FTBx-730C-SM3 MFD 2022 APC 39/38/39dB0EXFO 730C SM3 OTDR Module 1310/1550/1625nm FTBx-730C-SM3 MFD 2022 APC 39/38/39dB1
EXFO 730C SM3 OTDR Module 1310/1550/1625nm FTBx-730C-SM3 MFD 2022 APC 39/38/39dB

Model: 730C SM3

Manufacturer: EXFO

In stock: 2

SKU: XXX03/08 XXXX

Condition: Used

Price:   Sale price £2,545.75


View Product

EXFO OLTS 945 SM3 1310/1550/1625nm FTBx-945-SM3 MFD 2022 APC Insertion + OR Loss0EXFO OLTS 945 SM3 1310/1550/1625nm FTBx-945-SM3 MFD 2022 APC Insertion + OR Loss1
EXFO OLTS 945 SM3 1310/1550/1625nm FTBx-945-SM3 MFD 2022 APC Insertion + OR Loss

Model: OLTS 945

Manufacturer: EXFO

In stock: 2

SKU: 8003/08 XXXX

Condition: Used

Price:   Sale price £4,075.75


View Product

Viavi P5000i Fiber Inspection Scope + FBPT-MTP-L & U25M Tips MM MPO MTP UPC0Viavi P5000i Fiber Inspection Scope + FBPT-MTP-L & U25M Tips MM MPO MTP UPC1
Viavi P5000i Fiber Inspection Scope + FBPT-MTP-L & U25M Tips MM MPO MTP UPC

Model: P5000i

Manufacturer: Viavi JDSU

In stock: 2

SKU: XXXX XXXX

Condition: Refurbished

Price:   Sale price £590.75


View Product

VIAVI JDSU used fiber optic test equipment front view, portable field testerVIAVI JDSU fiber optic tester side angle view showing ports and connectors
VIAVI JDSU P5000i Fiber Inspection Microscope Probe with 5 Tips & Cases

Model: P5000i

Manufacturer: VIAVI JDSU

In stock: 3

SKU: 8686 6G05

Condition: Used

Price:   Sale price £378.25


View Product

EXFO FTB-2 Pro Mainframe0EXFO FTB-2 Pro Mainframe1
EXFO FTB-2 Pro Mainframe

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8476/8658? 5D04

Condition: Used

Price:   Sale price £2,035.75


View Product

VIAVI MTS 4000 T-BERD OTDR 4126MA3 1310/1550nm SM Metro Access 43/41 dB0VIAVI MTS 4000 T-BERD OTDR 4126MA3 1310/1550nm SM Metro Access 43/41 dB1
VIAVI MTS 4000 T-BERD OTDR 4126MA3 1310/1550nm SM Metro Access 43/41 dB

Model: MTS 4000

Manufacturer: Viavi JDSU

In stock: 1

SKU: 8748 5E02

Condition: Used

Price:   Sale price £845.75


View Product

EXFO FOT-600 used fibre optic test equipment front viewEXFO FOT-600 fibre optic tester side angle view
EXFO FOT-600 FOT-602X-234BL 1310/1550/1625nm OLTS Optical Loss Test Set FOT-602X

Model: FOT-600

Manufacturer: EXFO

In stock: 2

SKU: 8749 5E02

Condition: Used

Price:   Sale price £1,695.75


View Product

EXFO FTB-500 used fibre optic test platform portable modular OTDR field testerEXFO FTB-500 front panel view showing display screen and keypad controls
EXFO FTB-500 Platform + FTB-5500B PMD & FTB-5800 CD C+L Analyser

Model: FTB-500

Manufacturer: EXFO

In stock: 1

SKU: 8714 4A04

Condition: Used

Price:   Sale price £8,495.75


View Product

EXFO MAX-730C-SM8-EA used single-mode OTDR optical time domain reflectometer fibre testing unitEXFO MAX-730C-SM8-EA OTDR front panel view showing display and keypad controls
CALIBRATED EXFO MAX-730C-SM8-EA MaxTester PON/Metro OTDR 1310/1550/1650nm iOLM

Model: MAX-730C-SM8-EA

Manufacturer: EXFO

In stock: 2

SKU: 8361/8364/8436 3C03

Condition: Used

Price:   Sale price £4,075.75


View Product

Sumitomo Type-72C Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 418140Sumitomo Type-72C Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 418141
Sumitomo Type-72C Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 41814

Model: Type-72C

Manufacturer: Sumitomo

In stock: 1

SKU: 8244 2B04

Condition: Used

Price:   Sale price £1,185.75


View Product

VIAVI JDSU used optical spectrum analyser front view, portable OSA test equipmentVIAVI JDSU optical spectrum analyser side profile view
VIAVI JDSU MTS 6000A OSA-110M PM VFL Optical Spectrum Analyser Kit

Model: MTS 6000A

Manufacturer: VIAVI

In stock: 1

SKU: 8636 3B04

Condition: Used

Price:   Sale price £1,695.75


View Product

VIAVI JDSU used optical spectrum analyser fibre optic test equipment front viewVIAVI JDSU optical spectrum analyser side profile view
VIAVI JDSU MTS-6000A T-BERD 6000A + OSA-110M Optical Spectrum Analyzer

Model: MTS 6000A

Manufacturer: VIAVI

In stock: 1

SKU: 8637 3A04

Condition: Used

Price:   Sale price £1,695.75


View Product

Sumitomo Type-72C Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 535800Sumitomo Type-72C Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 535801
Sumitomo Type-72C Core Alignment Fiber Optic Splicer + FC-6R+ Cleaver ARC 53580

Model: Type-72C

Manufacturer: Sumitomo

In stock: 1

SKU: 8248 5C02

Condition: Used

Price:   Sale price £1,100.75


View Product

EXFO Calibrated FTB-2 with FTBx-720C OTDR 1310/1550 + FTBx-945 OLTS MFD 20200EXFO Calibrated FTB-2 with FTBx-720C OTDR 1310/1550 + FTBx-945 OLTS MFD 20201
EXFO Calibrated FTB-2 with FTBx-720C OTDR 1310/1550 + FTBx-945 OLTS MFD 2020

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8732 4D02

Condition: Refurbished

Price:   Sale price £4,245.75


View Product

EXFO MAX-715B-M1-EA used OTDR optical time domain reflectometer front viewEXFO MAX-715B-M1-EA OTDR side profile view showing ports and connectors
EXFO MAX-715B-M1 MaxTester SM Last Mile APC OTDR 1310/1550 nm iOLM + OPM & VFL

Model: MAX-715B-M1-EA

Manufacturer: EXFO

In stock: 1

SKU: 8735 7E03

Condition: Used

Price:   Sale price £1,695.75


View Product

EXFO MAX-730C-SM8 MaxTester PON/Metro OTDR 1310/1550 1650 Live iOLM IADV + 430B0EXFO MAX-730C-SM8 MaxTester PON/Metro OTDR 1310/1550 1650 Live iOLM IADV + 430B1
EXFO MAX-730C-SM8 MaxTester PON/Metro OTDR 1310/1550 1650 Live iOLM IADV + 430B

Model: MAX-730C-SM8

Manufacturer: EXFO

In stock: 1

SKU: 8737 5E03

Condition: Used

Price:   Sale price £4,245.75


View Product

Calibrated EXFO FTB-2 FTBx-730C-SM3 OTDR 1310/1550/1625 FTBx-945-SM3 OLTS IL ORL0Calibrated EXFO FTB-2 FTBx-730C-SM3 OTDR 1310/1550/1625 FTBx-945-SM3 OLTS IL ORL1
Calibrated EXFO FTB-2 FTBx-730C-SM3 OTDR 1310/1550/1625 FTBx-945-SM3 OLTS IL ORL

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8734 5E03

Condition: Refurbished

Price:   Sale price £7,645.75


View Product

EXFO MAX-720C-SM1-EA used OTDR single-mode optical time domain reflectometer handheld fibre testerEXFO MAX-720C-SM1-EA OTDR front panel view showing display and controls
EXFO MAX-720C-SM1-EA 1310/1550nm Singlemode OTDR MaxTester 720C

Model: MAX-720C-SM1-EA

Manufacturer: EXFO

In stock: 1

SKU: 8718 4C02

Condition: Used

Price:   Sale price £1,695.75


View Product

EXFO MAX-720C-SM1-EA used handheld singlemode OTDR optical time domain reflectometerEXFO MAX-720C-SM1-EA OTDR front panel view with touchscreen display
EXFO MAX-720C-SM1-EA MaxTester 1310/1550nm SM OTDR iOLM MFD 2023 MAX 720C

Model: MAX-720C-SM1-EA

Manufacturer: EXFO

In stock: 1

SKU: 8724 5D01

Condition: Refurbished

Price:   Sale price £2,120.75


View Product

Save £2,249.252020 EXFO FTB-500 FTB-5500B PMD & FTB-5800 CD Analyzer + FLS-5834A Light Source02020 EXFO FTB-500 FTB-5500B PMD & FTB-5800 CD Analyzer + FLS-5834A Light Source1
2020 EXFO FTB-500 FTB-5500B PMD & FTB-5800 CD Analyzer + FLS-5834A Light Source

Model: FTB-5500B, FTB-500

Manufacturer: EXFO

In stock: 1

SKU: 8733 2D04

Condition: Used

Price:   Sale price £12,745.75 Regular price £14,995.00


View Product

EXFO FTB-7300E-0234B used OTDR optical time domain reflectometer fiber optic test equipmentEXFO FTB-7300E-0234B OTDR side view showing ports and connectors
EXFO FTB-7300E OTDR 1310/1550/1625 nm SM 39/37/37 dB SC-APC FTB-7300E-0234B

Model: FTB-7300E-0234B

Manufacturer: EXFO

In stock: 1

SKU: 8725 CB02

Condition: Used

Price:   Sale price £1,270.75


View Product

Brand New Occuity PM1 Pachymeter Non-Contact Portable0Brand New Occuity PM1 Pachymeter Non-Contact Portable1
Brand New Occuity PM1 Pachymeter Non-Contact Portable

Model: PM1

Manufacturer: Occuity

In stock: 2

SKU: 8122 7G01

Condition: New

Price:   Sale price £1,525.75


View Product

EXFO MAX-730C-SM2 iOLM iADV 1310/1550 + 1625 Live + FIP-430B Scope & Launch Box0EXFO MAX-730C-SM2 iOLM iADV 1310/1550 + 1625 Live + FIP-430B Scope & Launch Box1
EXFO MAX-730C-SM2 iOLM iADV 1310/1550 + 1625 Live + FIP-430B Scope & Launch Box

Model: MAX-730C-SM2-EA

Manufacturer: EXFO

In stock: 1

SKU: 8717 5C04

Condition: Used

Price:   Sale price £2,895.00


View Product

EXFO FTB-7300E-0234B used fiber optic OTDR test equipment moduleEXFO FTB-7300E-0234B OTDR module side view fiber optic tester
EXFO FTB-7300E OTDR 1310/1550/1625nm SM 39/37/37 dB SC-APC FTB-7300E-0234B

Model: FTB-7300E-0234B

Manufacturer: EXFO

In stock: 1

SKU: 8726 CB02

Condition: Used

Price:   Sale price £1,270.75


View Product

Fluke 6500-2 portable appliance tester used PAT testing electrical safety equipmentFluke 6500-2 PAT tester front panel display and controls close-up
Calibrated Fluke 6500-2 UK Portable Appliance Tester PAT with Hard Case + Access

Model: 6500-2

Manufacturer: Fluke

In stock: 1

SKU: 8727 7F05

Condition: Refurbished

Price:   Sale price £1,015.75


View Product

Fluke 6500 used PAT tester portable appliance testing device front viewFluke 6500 PAT tester angled side view showing controls and display
Calibrated Fluke 6500 Portable Appliance Tester PAT with Hard Case

Model: 6500

Manufacturer: Fluke

In stock: 1

SKU: 8728 7F05

Condition: Refurbished

Price:   Sale price £505.75


View Product

EXFO FTB-200 V2 with FTB-7300E OTDR 1310/1550/1625nm SM 39/37/37 dB SC-APC0EXFO FTB-200 V2 with FTB-7300E OTDR 1310/1550/1625nm SM 39/37/37 dB SC-APC1
EXFO FTB-200 V2 with FTB-7300E OTDR 1310/1550/1625nm SM 39/37/37 dB SC-APC

Model: FTB-200

Manufacturer: EXFO

In stock: 1

SKU: 8713 3C03

Condition: Used

Price:   Sale price £1,695.75


View Product

Calibrated EXFO FTB-200 with FTB-7300D SM OTDR 1310/1550/1625 nm FTB-7300D-234B0Calibrated EXFO FTB-200 with FTB-7300D SM OTDR 1310/1550/1625 nm FTB-7300D-234B1
Calibrated EXFO FTB-200 with FTB-7300D SM OTDR 1310/1550/1625 nm FTB-7300D-234B

Model: FTB-200

Manufacturer: EXFO

In stock: 1

SKU: 8731 5C04

Condition: Refurbished

Price:   Sale price £1,695.75


View Product

Serviced Edwards nXDS6i Dry Scroll Vacuum Pump A735-01-983 MFG 2015 nXDS 6i0Serviced Edwards nXDS6i Dry Scroll Vacuum Pump A735-01-983 MFG 2015 nXDS 6i1
Serviced Edwards nXDS6i Dry Scroll Vacuum Pump A735-01-983 MFG 2015 nXDS 6i

Model: nXDS6i

Manufacturer: Edwards

In stock: 1

SKU: 8028 3D04

Condition: Refurbished

Price:   Sale price £3,395.75


View Product

FLIR E4 used thermal imaging camera handheld infrared thermography instrumentFLIR E4 thermal camera front view showing lens and body design
FLIR E4 2.0L FLIR-E6390 Thermal Imaging Camera 80x60 MSX 63906-0604

Model: E4

Manufacturer: FLIR

In stock: 1

SKU: 8716 6F04

Condition: Used

Price:   Sale price £505.75


View Product

Keysight 11901C used RF connector adapter test measurement accessoryKeysight 11901C connector adapter side view showing port detail
Keysight 11901C 2.4mm Male to 3.5mm Female Metrology RF Adapter 26.5GHz

Model: 11901C

Manufacturer: Keysight

In stock: 1

SKU: 8715 7D04

Condition: Used

Price:   Sale price £127.50


View Product

EXFO FTB-200 V2 OTDR 1310/1550/1625nm FTB-7300E-234B + FTB-3932 MultiTest0EXFO FTB-200 V2 OTDR 1310/1550/1625nm FTB-7300E-234B + FTB-3932 MultiTest1
EXFO FTB-200 V2 OTDR 1310/1550/1625nm FTB-7300E-234B + FTB-3932 MultiTest

Model: FTB-200

Manufacturer: EXFO

In stock: 1

SKU: 8712 3C02

Condition: Used

Price:   Sale price £2,545.75


View Product

Viavi JDSU Xgig1K-PCIE3-X8 Xgig 1000 PCIe Gen3 Test Platform0Viavi JDSU Xgig1K-PCIE3-X8 Xgig 1000 PCIe Gen3 Test Platform1
Viavi JDSU Xgig1K-PCIE3-X8 Xgig 1000 PCIe Gen3 Test Platform

Model: Xgig1K

Manufacturer: Viavi JDSU

In stock: 1

SKU: 7099* 2B02

Condition: Used

Price:   Sale price £3,395.75


View Product

Serviced Fujikura 41S Active Cladding Fusion Splicer ARC 2099 + CT30 Cleaver0Serviced Fujikura 41S Active Cladding Fusion Splicer ARC 2099 + CT30 Cleaver1
Serviced Fujikura 41S Active Cladding Fusion Splicer ARC 2099 + CT30 Cleaver

Model: 41S

Manufacturer: Fujikura

In stock: 1

SKU: 8333 5A03

Condition: Refurbished

Price:   Sale price £995.00


View Product

EXFO FTB-2 Mainframe with FTB-7300E OTDR 1310/1550/1625 & FTB-3930 Multitest Mod0EXFO FTB-2 Mainframe with FTB-7300E OTDR 1310/1550/1625 & FTB-3930 Multitest Mod1
EXFO FTB-2 Mainframe with FTB-7300E OTDR 1310/1550/1625 & FTB-3930 Multitest Mod

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8709 XXXX

Condition: Used

Price:   Sale price £3,395.75


View Product

EXFO FTB-2 with FTBx-730C-SM3 OTDR/iOLM 1310/1550/1625nm + FTBx-945-SM3 OLTS0EXFO FTB-2 with FTBx-730C-SM3 OTDR/iOLM 1310/1550/1625nm + FTBx-945-SM3 OLTS1
EXFO FTB-2 with FTBx-730C-SM3 OTDR/iOLM 1310/1550/1625nm + FTBx-945-SM3 OLTS

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8704 3D02

Condition: Used

Price:   Sale price £6,795.75


View Product

Anritsu S331E used cable and antenna analyser site master handheld RF test equipmentAnritsu S331E site master front panel display and keypad close-up
Anritsu S331E SiteMaster 2MHz-4GHz Cable & Antenna Analyzer Opt 10/19/21 OSL Tes

Model: S331E

Manufacturer: Anritsu

In stock: 1

SKU: 8702 2D04

Condition: Used

Price:   Sale price £1,865.75


View Product

EXFO FTB-2 OTDR & OLTS FTBx-720C-SM1 1310/1550 + FTBx-945-SM1 FTBx-945 FTBx-720C0EXFO FTB-2 OTDR & OLTS FTBx-720C-SM1 1310/1550 + FTBx-945-SM1 FTBx-945 FTBx-720C1
EXFO FTB-2 OTDR & OLTS FTBx-720C-SM1 1310/1550 + FTBx-945-SM1 FTBx-945 FTBx-720C

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8705 4D02

Condition: Used

Price:   Sale price £4,245.75


View Product

EXFO FTB-2 used optical fibre test platform portable OTDR mainframe unitEXFO FTB-2 fibre test mainframe front panel view showing display screen
EXFO FOT-930 MaxTester II 1310/1490/1550 FOT-932X-5 VFT FP OLTS Loss Tester Kit

Model: FTB-2

Manufacturer: EXFO

In stock: 1

SKU: 8706 7C01

Condition: Used

Price:   Sale price £2,035.75


View Product

Have one to sell?

We buy used all products

Turn surplus instruments into cash. Free UK collection, valuation within 48 hours, any condition considered. ISO 9001 certified buyers.

Get a valuation

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!