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.

Offer Title: SINCOSALD ERGOMIG 430 Manufacturer: SINCOSALD Model: ERGOMIG 430 Year of Manufacture: 2017 Technical Condition: as-is, where-is
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.
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
Description: In-line Inspection Equipment Year: 2007 Status: working Working: Yes Original manual available: No Original software available: Yes Installation / Training resources: No
Parmi Xceed 3D AOI Electronics inspection machine Good condition unit Price and specifications upon request
Inspection system AOI Sony SI-V100 Inspection system (AOI) for checking printed circuit boards and components. The Sony SI-V100 is suitable as a desktop device. Year of manufacture: 2011
KOH YOUNG Zenit Alpha Year: 2022 Operational condition!
SAKI Saki BF-3Di-L1 inline AOI Electronics inspection machine Year: 2018
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Brand: Saki | Model: BF-Planet-XII Category: Inspection Description: 2D in-line inspection equipment in excellent condition, SAKI model BF-Planet-XII from the year 2011. Maximum permissible plate size (WxL): 250 x 330mm Year: 2011 Condition: Used Working: Yes Original manual available: Yes Original software available: Yes Software version installed: 8.2.04.64Pro - Advanced Edition 8.0
Machine operational condition (2 machines) Additional machines available from 2015 to 2016.
For sale: POWER TRONIC UH28M Inspection Machine for Electronics Manufacturer: POWER TRONIC Model: UH28M Year of Manufacture: Not specified Technical Condition: As-is, where-is State: Visible This high voltage tester is in very good condition and is suitable for various electronic inspection applications.

1,430 $

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The Testo 6381 differential pressure transmitter was developed specifically for monitoring differential pressure in the measurement range from 10 to 1000 hPa. In clean room technology, maintaining an overpressure prevents contaminated air from entering. In addition, flow velocity or volumetric flow can be calculated from the differential pressure measurement. The Testo 6381 is particularly unique with its automatic zero-point control, which ensures high accuracy and long-term stability. An integrated self-monitoring and early warning function also guarantees the operator high system availability.

1,560 $

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The ITECH IT6005D-80-150 is a high-performance programmable DC power supply, delivering up to 5 kW with a maximum output of 80 V and 150 A. It's part of ITECH's IT6000D series, designed for applications requiring precise and stable DC power. 🔧 Key Specifications Voltage Range: 0–80 V Current Range: 0–150 A Power Output: 5 kW Resolution: 0.001 V / 0.001 A Accuracy: Voltage: ≤0.02% + 0.02% FS Current: ≤0.1% + 0.1% FS Ripple (20 Hz–20 MHz): Voltage: ≤32 mVpp (max ≤80 mVpp) Current: ≤0.1% FS RMS Line Regulation: Voltage: ≤0.01% FS Current: ≤0.05% FS Load Regulation: Voltage: ≤0.02% FS Current: ≤0.05% FS Efficiency: Approximately 90% Operating Temperature: 0–50 °C Dimensions: Approximately 483 mm (W) × 801.6 mm (D) × 151.3 mm (H) ⚙️ Features Auto-ranging Output: Allows flexible combinations of voltage and current within the power rating. Protection Functions: Includes overvoltage (OVP), overcurrent (OCP), overpower (OPP), overtemperature (OTP), power failure, and undervoltage (UVP) protections. Data Recording: Capable of recording maximum, minimum, and average values of output voltage and current; supports automatic execution of data sequences. Communication Interfaces: Built-in USB, CAN, LAN, and digital I/O; optional GPIB, analog, and RS232 interfaces. Parallel Operation: Supports master-slave parallel configuration for increased power output, …

3,060 $

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This low-input microscope is great for simple magnification tasks requiring 1.7x to 53x magnification. The ZIP is made from high quality materials to create a long-lasting solution used by professionals in many industries. Image quality: FHD & 60FPS Magnification: 1.7x - 53x Working Depth: 280 mm / 11.02'' Accessories: 58mm protective lens, FullHD monitor Condition: new Number of pieces available: 25+ More information: https://tagarno.com/digital-camera-microscope/tagarno-zip/

3,190 $

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Offer Title: Modus AOI / AXI on ASYS TRM 01 Platform Manufacturer: Modus / ASYS Model: TRM 01 Year of Manufacture: 2015 Technical Condition: As-is, where-is Location: Croatia Running Condition: Yes

3,360 $

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ICOS Inspection Tester For Sale See attached pictures and information below Equipment Description ICOS Model Number: CI-9X50 Power: 230/115 Volt - 50/60 HZ - 1 Phase Includes Calibration Case Complete with all accessories - PC, Monitor, Keyboard, Mouse, and Manuals Component Inspector, tray-based. CI-8250/8450 and CI-9250/9450 products are high volume systems that perform 2D and 3D inspection of all devices that are handled in trays such as QFP, BGA, CSP and TSOP. ICOS CI-9x50 is a fully automatic system for the final inspection of tray-based semiconductor components; it moves the components to the inspection stations, sorts them and, if required, transfers them to tape. Buyer is responsible for all packaging and shipping charges from our Boston, MA location We can help with packaging, crating, and shipping to countries overseas by boat or airplane Please let us know if you have any questions or concerns

3,500 $

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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.