At Exapro, we connect buyers with a wide range of used electronics inspection equipment, essential for ensuring the quality and reliability of printed circuit boards (PCBs), semiconductor components, and electronic assemblies. Our marketplace features professionally maintained systems from trusted brands such as Koh Young, Omron, Agilent, Nikon, and Keysight Technologies, allowing manufacturers to access advanced inspection technology at a fraction of the cost of new equipment.

Buying second-hand inspection machines doesn’t mean compromising on accuracy. Many used AOI, X-ray, SPI, and in-circuit test systems deliver the same precision, repeatability, and reliability as new units, while offering a faster return on investment. From consumer electronics to automotive, aerospace, and medical device manufacturing, inspection equipment plays a critical role in meeting international standards and ensuring long-term product reliability.

Explore our latest listings of used electronics inspection equipment on Exapro and find the right solution to strengthen quality control and production reliability with confidence.

Vintage: 2011 Model: YTV-FX Details: YesVision Software - V2.8.3b Build 6067 Windows Version 7 2D Inspection High Magnification Option 5 Megapixel Color Camera System (1) Top Down Camera; (4) Side View Cameras Condition: Complete & Operational
Closing date: 19/05/2026 2015 Druelle CS3A33 silage trailer
Board documents: certificate of conformity, inspected - not periodic Chassis number: CS3A332008008 Storage capacity (m³): 40 Number of axles: 3 Steered axle: yes, hydraulically steered rear axle PTO speed: 1000 rpm Chain floor: yes Steering: hydraulic Drive: power take-off Tire size: 710/50R30.5 Brand tires: Ascenso Suspension type: hydraulic Brake type: hydraulic Traction eye diameter: 62 mm Traction activation: pneumatic Equipped with: DAF drive shafts, LED working light, flashing light, hydraulic support leg, renewed tires, renewed LED lighting, renewed hydraulic lines, Strobbe S88 gearbox Overall dimensions: 9700x2800x2850 mm Own weight: Condition: traces of use
A device used in the electronics manufacturing (EMS) industry for Automated Optical Inspection. Specifications Model: Ysi-12 Manufacturer: Yamaha (Japan) Date of manufacture: 03/2012 Applications Ideal for automatic optical inspection (AOI) of PCBs in SMT/THT production – detection of defects such as component misalignment, missing components, soldering errors, or polarity errors
KOH YOUNG ZENITH FULL 3D 8 way AOI 3D AOI measurement and monitoring inspection with 100% PCB coverage and 8 anti-shadow projectors Koh Young 3D In-line Automated Optical Inspection AOI System Model Zenith L size 2 units Program Generation Software: Supported Input Fortams: (Basic) PCB Gerber, Placement File, Mounter Job file, FabMaster, FabMaster Pin CAD file (Optional) ODB++, Allegro, GenCAD, Mentor Neutral Standard DELL PC Windows 7 64 Bit Inspection Software with GUI Optical Mesurement Unit: Projection unit 8 Way projection 4MPix Camera, 20um pixel resolution Inspection speed 24 cm2/sec, 0,65sec/FOV SPC Analysis: SPC SW Package Max PCB size: 510 x 510 mm PCB Thickness: 0.4-5mm, max 5 kg Top/Bottom Side Clearance: 50 mm Supplies: 200-240V, 4-5kgf/cm2 Reviw Station AOI Including DELL T1650 PC 23’’Touch Screen Monitor, Kaypad Including DB manager BCR Bar Code Reader AOI via telecamera In Line Bar Code Reader Bottom Off Line Programming (1)
Automatic optical inspection Orthogonal camera module 8M Field size: 57,6mm x 43,5mm Resolution: 23,5µm (standard), 11,75µm (high), switchable Number of megapixel cameras: 4 max. PCB lenght: 425mm max PCB width: 350mm Interface SMEMA Operating system: Windows
Parmi Xceed 3D AOI Electronics inspection machine Good condition unit Price and specifications upon request
This chamber was purchased new in 2021 and has been used for approximately 10 working days in our R&D facility. It is in full working order and has passed a comprehensive internal performance test in April 2026 (test report available on request and on our dedicated product page). We are a Croatian electronics R&D and manufacturing company (ISO 9001, 15 international patents, IPC-A-610 certified). This is a single-owner, well-maintained instrument being sold because it is surplus to our current requirements — not a dealer resale. KEY SPECIFICATIONS - Temperature range: –45 °C to +150 °C - Humidity range: 20 % RH to 98 % RH - Workspace volume: 225 litres (700 × 700 × 480 mm) - Outer dimensions: approx. 1,000 × 900 × 1,750 mm (W × D × H) - Controller: KOMEG KM-5166 PID touchscreen, 269 programmable steps - Connectivity: RS-232, RS-485, Ethernet, USB - Refrigerant: R404A (dual-compressor cascade) - Power supply: AC 3~ 380 V / 50 Hz / N+PE - Heating rate: approx. 3 °C/min - Cooling rate: approx. 1 °C/min - Compliance reference: IEC 60068, MIL-STD-810D CONDITION - Year: 2021 (purchased new) - Hours of use: approx. 240 h (≈ 10 working days) - Functional …

7,970 $

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Offer Title: SINCOSALD ERGOMIG 430 Manufacturer: SINCOSALD Model: ERGOMIG 430 Year of Manufacture: 2017 Technical Condition: as-is, where-is
Inline High Resolution and High Speed Automated Optical Inspection Machine The Alternate Color Digital Scanning System (*1) provide a single scan of capturing the entire PCB image with high throughput. The Scanning speed is only 22sec for the extra large size PCB (460mm*500mm). The superior resolution; 18μm with color line CCD provide more accurate and stable capability to inspect the solder fillet on the small components such as the highly density mounted 0201 (0603) chip and 0.4mm pitch lead. The machine was dismantled, cleaned and upgraded with latest Saki Software

9,850 $

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SPECTRA MAX GEMINI XPS Fluorescence Microplate Reader

6,670 $

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X-ray Source: Up to 130 kV (variable) Image Detector: up to 17” x 17” FPD Manipulator: Fully automated stage Sample Stage: 14” x 12” System Dimensions: 31” x 32” x 35” Power Requirements: 110-220 VAC, <10 A Radiation Safety: FDA compliant and CE certified. Cabinet fully shielded with multiple interlocks, keyed start switch, and emergency stop switch. Certified to operate worldwide. Machine under factory warranty
X-ray Source: 80 kV, variable Image Detector: 6″ x 6″ FPD Sample Stage: 6” x 6” System Dimensions: 16” x 16” x 16” Power Requirements: 110-220 VAC, <10 A Included Software: TruView™ 12 Included Computer: PC with Windows Radiation Safety: FDA compliant and CE certified. Cabinet fully shielded with multiple interlocks, keyed start switch, and emergency stop switch. Certified to operate worldwide.
SAKI Saki BF-3Di-L1 inline AOI Electronics inspection machine Year: 2018
High-precision MicroCraft E4H6151 EMMA Series Flying Probe / Moving Probe Bare Board Tester available for immediate sale. This system is fully configured and production-ready, ideal for **high-mix, low-volume PCB testing, HDI boards, and fine-pitch applications. Model: MicroCraft E4H6151 (EMMA H-Series) Test Type: Flying Probe / Moving Probe Bare Board Tester Max Board Size: **610 x 510 mm (24" x 20") Configuration: 4 × Type 7 Probes + Type E CCD Camera System Application: Bare board electrical testing (opens/shorts), high-density PCB validation INCLUDED OPTIONS & SOFTWARE EMMA Controller (Windows 10 based system) TPG Software License (Test Point Generator) EVS Software License (Error Viewer System) High-Speed Video Capture Hardware Barcode Printer & Scan Wand Side Clamps (High-value accessory for board stability) Two sets of standard probes (blades/needles) CCD Vision Alignment System CONDITION Excellent operational condition Maintained in professional environment (medical device manufacturer) Fully functional, production-capable system Available for inspection and/or video demonstration
Open tube 160kV HR – High Resolution – W Target (4W) & Standard W target (10W) 1308 HR FP Detector (13x08cm) High & Medium Quality and Realtime modes Detector Tilt ± 60° 24” Ultrasharp monitor BGA & Area Void analysis Traceability package X-ray ‘ON’ hours ~45 hour Win10 PC
KOH YOUNG Zenit Alpha Year: 2022 Operational condition!

Advantages of buying used electronics inspection equipment

  • Lower investment cost – Used electronics inspection machines on Exapro typically range from €10,000 to €100,000, allowing manufacturers to access advanced quality-control technology at a significantly lower cost than new equipment.
  • Proven reliability – Many inspection systems are sourced from controlled industrial environments and come with documented service, calibration, and maintenance histories, ensuring consistent performance over time.
  • Faster ROI – Reduced upfront investment enables manufacturers to improve quality assurance processes while maintaining cash flow and reaching profitability more quickly.
  • Access to premium brands – Buyers can acquire high-end systems from Koh Young, Nikon Metrology, Omron, or Keysight at competitive conditions, without compromising inspection accuracy or process stability.
  • Sustainability – Extending the lifecycle of robust inspection equipment supports circular manufacturing practices and helps reduce electronic waste across the electronics industry.

Main technical features of used inspection machines

Resolution and accuracy

High-resolution cameras, precision sensors, and stable measurement systems are essential for detecting soldering defects, component misalignment, voids, and dimensional deviations on modern PCBs and electronic assemblies.

Speed and throughput

Automated inspection platforms are designed to operate at high speed, enabling continuous inspection of large PCB volumes while maintaining repeatable accuracy and minimizing bottlenecks in SMT or semiconductor production lines.

Software and data analysis

Advanced inspection software supports defect classification, SPC (Statistical Process Control), traceability, and detailed reporting, allowing manufacturers to analyze trends, optimize processes, and reduce scrap rates.

Automation and integration

Modern AOI, SPI, and X-ray systems integrate seamlessly into automated production lines and MES environments, reducing manual intervention and improving overall workflow efficiency.

Flexibility

Used inspection machines are often capable of handling a wide variety of PCB sizes, component packages, and inspection programs, making them suitable for high-mix, low-volume as well as mass-production environments.

Ease of use

User-friendly interfaces, intuitive programming tools, and advanced visualization features help reduce operator training time while ensuring consistent inspection quality across shifts.

Types of electronics inspection equipment

  • Automated Optical Inspection (AOI) systems – Use high-resolution imaging to identify solder defects, missing components, polarity errors, and dimensional inaccuracies after placement or reflow.
  • X-ray inspection systems – Provide non-destructive inspection of hidden solder joints such as BGA, QFN, and stacked components, as well as internal PCB structures.
  • Solder Paste Inspection (SPI) systems – Measure solder paste height, volume, and coverage prior to reflow, helping prevent downstream defects.
  • Microscopes and visual inspection tools – Support manual and semi-automated inspection tasks in R&D, quality control, and failure analysis environments.
  • Flying probe testers – Enable flexible electrical testing without custom fixtures, making them ideal for prototypes, small batches, and frequent design changes.
  • In-circuit test (ICT) systems – Perform comprehensive electrical verification of assembled PCBs, ensuring correct component placement, soldering quality, and circuit functionality.

Top brands and representative lines

  • Koh Young Zenith Series – Industry-leading 3D AOI and SPI systems known for accuracy, repeatability, and advanced defect detection.
  • Omron VT-S Series – High-speed AOI platforms combining precision inspection with robust software analytics.
  • Nikon XT V Series – Advanced X-ray inspection systems for complex PCB and semiconductor applications.
  • YXLON Cougar Series – Industrial-grade X-ray solutions with optional 3D CT capabilities for in-depth analysis.
  • Takaya APT Series – High-precision flying probe testers widely used for prototype validation and low-volume production.
  • Keysight 3070 ICT – Proven in-circuit test platform for high-volume electronics manufacturing.

Industries and applications

  • Consumer electronics – Smartphones, tablets, laptops, and connected devices.
  • Automotive – Engine control units, infotainment systems, ADAS, and safety electronics.
  • Telecommunications – Network infrastructure, servers, and communication hardware.
  • Aerospace and defense – High-reliability electronic assemblies for mission-critical systems.
  • Medical devices – Diagnostic, monitoring, and life-support equipment requiring strict compliance.
  • Industrial electronics – Controllers, sensors, automation systems, and power electronics.

Pricing and cost factors for electronics inspection equipment

  • Brand, model, and inspection technology (AOI, X-ray, SPI, ICT)
  • Resolution, inspection accuracy, and system capabilities
  • Level of automation and software functionality
  • Maintenance, calibration history, and overall condition
  • Production throughput and supported PCB sizes

On Exapro, AOI and SPI systems typically range from €40,000 to €150,000, while advanced X-ray or ICT platforms may exceed €200,000 depending on configuration and performance. Entry-level microscopes and manual inspection tools are available at significantly lower price points.

How to select the right electronics inspection equipment

Define inspection needs

Select AOI for surface-level defect detection, X-ray systems for hidden solder joints, or ICT platforms for full electrical verification based on your production requirements.

Match throughput

Ensure the inspection speed and capacity align with your production volumes to avoid bottlenecks.

Check software features

Evaluate defect classification tools, SPC reporting, and integration with MES or quality management systems.

Inspect condition

Carefully assess optics, X-ray tubes, probes, conveyors, and mechanical components for wear and remaining service life.

Evaluate support

Confirm availability of spare parts, calibration services, software updates, and operator training.

Consult experts

Exapro’s specialists can help you compare machines, assess suitability, and identify the best inspection solution for your production line.

Find the right electronics inspection equipment for your business

Browse Exapro’s listings of used electronics inspection machines and connect with verified sellers worldwide to strengthen quality control and production reliability.

If you are unsure which inspection solution best fits your manufacturing environment, Exapro’s team can provide tailored guidance, compare available options, and assist with inspections, logistics, and financing.