Used Agilent Measuring System for sale (37,244)

Condition: used, functionality: fully functional, Agilent 6510 System + PC & Software. The set includes: -Agilent 6510 Q-TOF LC/MS -Agilent 1260 Infinity G1376A Capillary Pump -Agilent 1200 Series G1377A Micro Well Plate Autosampler -Agilent 1200 Series G1379B Micro Vacuum HPLC Degasser -PC & Software The Agilent 6510 Quadrupole Time-of-Flight LC/MS delivers unsurpassed Q-TOF sensitivity in a compact, bench-top design. With the 6510’s tenfold sensitivity advantage, you detect critical, low-level components that are out of reach of other Q-TOF instruments. At the same time, fast data acquisition means you can acquire one MS and five MS/MS spectra per second, for higher-quality data and more structural information from complex samples. And ultralow-ppm mass accuracy maximizes confidence in your results. Lhedpfxot T T Tnj Akqsf Features: -Attomole-level sensitivity – Sensitivity unequaled by any Q-TOF on the market today enables the 6510 to detect more low-abundance components. -Better than 3-ppm mass accuracy – Outstanding mass accuracy, typically 1-2 ppm, rivals FTMS instruments and increases specificity and confidence in results. -Wide in-spectrum dynamic range – 3-4 orders of magnitude in-spectrum dynamic range enables identification of less-abundant compounds in the presence of more-abundant compounds and makes overall operation easier. -Fast MS and MS/MS acquisition – Fast spectral acquisition improves the identification of unresolved components in complex samples and makes the 6510 compatible with the latest fast chromatography. -Multiple ion source options- The best selection of ion sources in the LC/MS industry-including the revolutionary HPLC-Chip/MS and multimode ESI/APCI sources-allow the 6510 Q-TOF to address a wide range of LC/MS applications Good working condition. Please check out our other listings as well.

Condition: used, functionality: fully functional, Agilent 6520 System + PC & Software. The set includes: -Agilent 6520 Accurate-Mass Q-TOF LC/MS -Agilent 1260 Infinity HPLC G1379B Micro Vacuum Degasser -Agilent 1200 Series G2226A Nano pump -Agilent G4240A HPLC-Chip Cube Interface - PC & Software Lhodpet T Ub Hefx Akqjf The Agilent G6520 LCMS QTOF MS System is a high-performance mass spectrometry system designed for accurate and reliable analysis of complex samples. It features advanced ion optics, high-resolution mass spectrometry, and fast data acquisition rates, making it ideal for a wide range of applications in pharmaceuticals, biotechnology, and environmental analysis. With its intuitive software and user-friendly interface, the 6520 Q-TOF LC/MS MS System provides researchers with the tools they need to quickly and easily identify and quantify compounds in even the most challenging samples. The Agilent 6520 Q-TOF has industry-leading performance in the most important categories: attomole sensitivity, better than 2-ppm MS mass accuracy, better than 5-ppm MS/MS mass accuracy, mass resolution to 20,000, and broad mass range from 25 to 20,000 m/z. This is an ideal choice for top-down and bottom-up proteomics, metabolomics, and HRMS applications. Good working condition. Please check out our other listings as well.

Condition: ready for operation (used), functionality: fully functional, machine/vehicle number: Y5061080272, total width: 500 mm, total length: 600 mm, total height: 600 mm, overall weight: 20 kg, No reserve price – guaranteed sale to the highest bidder! Placing a bid commits you to timely collection between 23/06/2026 and 26/06/2026! TECHNICAL DETAILS Lens diameter: 120 mm MACHINE DETAILS Dimensions & Weight Dimensions (L x W x H): 600 x 500 x 600 mm Machine weight: 20 kg Lhjdsy D R D Uopfx Akqjf External reference: 58

Condition: like new (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: 62286233, measuring range X-axis: 400 mm, measuring range Y-axis: 400 mm, measuring range Z-axis: 200 mm, total width: 1,303 mm, total length: 776 mm, total height: 1,004 mm, overall weight: 324 kg, workpiece weight (max.): 20 kg, Equipment: documentation/manual, 📏 As New Mitutoyo QV Active 404 CNC Vision Measuring System for Sale – High-Precision, Non-Contact Metrology Upgrade your inspection capabilities with the Mitutoyo QV Active 404, a cutting-edge CNC vision measuring system designed for fast, accurate, and repeatable 2D and 3D non-contact measurements. This used unit offers premium Mitutoyo performance at a cost-effective price—ideal for precision manufacturing, quality control labs, and R&D environments. Lsdpfowqrvljx Akqehf Condition: Never Used – Still in original crates 🔧 Product Overview – Mitutoyo QV Active 404 The Mitutoyo Quick Vision Active 404 is part of Mitutoyo’s renowned Quick Vision series, combining fast automatic measurement, superior accuracy, and flexible lighting systems. It’s equipped with CNC stage movement, a high-resolution camera, and QVPAK software, providing automated, high-accuracy vision-based inspection in one compact footprint. This machine is still in its original crates and is in as new condition, making it a perfect solution for any business requiring advanced metrology tools without the cost of new equipment. ✅ Key Features of the Mitutoyo QV Active 404 📐 Automatic 3-Axis Measurement (X/Y/Z) with CNC stage 🔍 Non-Contact Vision Measurement – Ideal for fragile or micro-scale parts 🧠 QVPAK Software – Industry-leading metrology software for automated routines, reporting, and part programming 💡 Advanced Illumination System – Includes ring light, coaxial light, and programmable sub-stage lighting 🔧 Motorized Zoom Lens for flexible magnification and measurement precision 🖥️ Real-Time Edge Detection for ultra-precise dimensional analysis 📐 Technical Specifications Measurement Range: X400mm / Y400mm / Z200mm Vision Head Range: 400x400x200mm Size of Stage Glass: 466x480mm Max Stage Loading: 20kg Resolution: 0.1 µm Accuracy (E1): ±(2.5 + 4L/1000) µm Touch Probe Accuracy: (2.4+3L/1000) µm Stage Type: Motorized CNC, granite base Camera: High-resolution digital CCD Lighting System: Multi-source - ring, coaxial, contour Magnification Change System: Zoom optical system with 8 positions Lens System: Motorized zoom Sensor Type: High resolution CMOS colour camera Software: Mitutoyo QVPAK Machine Dimensions: 776x1303x1004mm Weight including Stand: 324kg 🧰 Perfect For Precision component manufacturers Aerospace, automotive, medical device inspection Electronics & PCB measurement R&D and dimensional analysis labs Tool & die makers and high-accuracy workshops 📦 What’s Included Used Mitutoyo QV Active 404 CNC Vision Measuring System Machine Stand Work Station Master Ball Stand MCR Attaching Plate Calibration Ring QVPAK Software Dell Computer Wide Screen Monitor Printer Used Mitutoyo QV Active 404 for sale Mitutoyo vision measuring system CNC non-contact measuring machine QVPAK software system Pre-owned Mitutoyo CMM Vision metrology machine UK / EU Mitutoyo Quick Vision Active measuring device Notes: *Specifications are given in good faith but not guaranteed*

Condition: excellent (used), For sale: Professional digital height gauge Mitutoyo (model 192-613) – Japanese precision and reliability in a single device. Ideal for workshops, quality control, and precise measurements. Specification: • Measuring range: 0–300 mm • LCD display – clear readings even in low light • Functions: ZERO/ABS, PRESET, HOLD Ledpfx Aew N Hn Sekqshf • Power supply: CR2032 battery • Stable base ensuring secure support and accurate measurement • Original – Made in Japan Condition: Device is fully functional and well maintained,

Condition: excellent (used), Year of construction: 2014, 3D measuring macroscope Controller VR 3000K Measuring head VR 3100 Measuring range 24 x 18 x 10 mm Measuring diagonal 30 mm Magnification 12x – 160x Lsdpfey Ayntex Akqohf Resolution 0.1 µm Automatic edge detection

Condition: excellent (used), Year of construction: 2010, 1" image sensor, 6.6 megapixels, CMOS Double telecentric lens Z-axis travel distance 30 mm Z-stage maximum load 3 kg Lhedpfx Asy Aym Ajkqsf

Condition: excellent (used), Year of construction: 2015, functionality: fully functional, • Used device with upgraded cathode systems o LAB6 cathode o Tungsten cathode • EDX (Energy Dispersive X-ray Spectroscopy) allowing direct chemical analysis in the SEM • Lens-mounted 5-channel BSD • Infrared camera mounted on the chamber door • Maintenance by manufacturer (Zeiss and Oxford Instruments) until 2024 • 2x 19” flat screen monitors • Joystick controller for stage movement • Ergonomically designed control console • Software module for automatic centering of any image detail • Stage base plate, motorized X+Y axes • Stage assembly includes tilt, rotation, and Z-axis; removable Accessories • Transport lock and transport castors • 2x Wehnelt + anode + 3 tungsten filaments • Table spacers (3 pieces, different heights) + tools • 1x 9-position sample holder for rods o Collimator shorts 150 o Collimator long etc. 150 o Collimator long 50/80 mm² MK2 • 1x fixed aperture holder • 2x 100 μ VP – aperture • 1x 750 μ VP – aperture Lhsdpfx Aoy Ep S Rokqef • 2x 20 μ aperture • 1x 30 μ aperture • 1x 100 μ aperture • Various tools (tool kit) and sealing rings • 1x Lens-mounted 5-channel BSD (1 EVO BSD DIODE 5 CH Standard, low light sensitivity. With signs of use, possibly for replacement) AZtec Adv Rec. 3.2 + Update 2024

Condition: like new (used), functionality: fully functional, measuring range X-axis: 190 mm, measuring range Y-axis: 190 mm, overall weight: 33 kg, workpiece weight (max.): 7 kg, travel distance X-axis: 200 mm, travel distance Y-axis: 100 mm, travel distance Z-axis: 75 mm, repeat accuracy: 0.002 mm, The measuring projector features a standard digital measuring mode: 300 mm × 200 mm (4× R50) and a precision measuring mode: 225 × 125 mm. It is equipped with a height sensor and a photo sensor. Lhedpfoy Edt Eox Akqjf Accessories include a flat stylus, power cable, and control unit. A mouse and keyboard are also included in the scope of delivery. • Measuring head: Digital measuring projector with 300 x 300 mm measuring field • Light barrier • Height sensor • Display: 10.4" (XGA: 1024 × 768) • Image sensor: B/W CMOS, 1", 6.6 megapixels • Lens system: Double telecentric lens • Flat stylus • Hard drive: 500 GB Price: €25,000 net for the device only Price: €26,000 net with table

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, machine/vehicle number: GX17020123, Equipment: documentation/manual, Digital caliper 2000 mm Ledoy Drxaspfx Akqohf Workshop caliper – jaws 300 mm

Condition: excellent (used), Year of construction: 2018, functionality: fully functional, machine/vehicle number: 13451500, STEINLE 1345 Digital Caliper Lightweight Design 1500 mm Workshop Caliper - Jaws 150 mm Both measuring jaws adjustable Product details Measuring jaws made of lightweight metal with oxide coating Left measuring jaw adjustable Hole starting point 20 mm, with extra large digits - Dirt wiper integrated in the slider - Battery operating time up to 3 years Lhjdpfxsy Dq Hve Akqof - Measuring speed 2.5 m/s (100?/s) - High-contrast LCD display, 20 mm digit height Functions ON/OFF mm/inch Preset A: 1500 mm B: 55 mm D: 150 mm E: 20 mm Deviation: 0.1 mm

Condition: used, Year of construction: 2005, functionality: fully functional, machine/vehicle number: 3164, TESA Scan 50 plus – Optical/Tactile Shaft Measuring Machine Year of manufacture: 2005 · Diameter range: 0.5 – 50 mm · Measuring length up to 500 mm · Resolution: 0.1 µm · Complete with Dell PC, monitor, keyboard, and mouse TECHNICAL DATA • Manufacturer: TESA (now part of Hexagon Metrology) • Model: Scan 50 plus • Year: 2005 • Measuring principle: Combined optical + tactile (contactless and tactile measurement) • Diameter measuring range: 0.5 – 50 mm • Length measuring range: 500 mm • Diameter resolution: 0.1 µm • Length resolution: 0.5 µm • Diameter error limit (20 °C ± 1 °C): 1 + D[mm] / 100 µm • Length error limit (20 °C ± 1 °C): 4 + L[mm] / 100 µm • Diameter repeatability: 0.5 µm • Length repeatability: 2 µm • Max. workpiece (D × L × m): 100 mm × 515 mm × 6 kg • Space requirement: approx. 1.3 × 0.8 × 1.2 m • Device weight: approx. 180 kg • Item no.: 3164 Ledpfx Ajy Eqlxokqehf SOFTWARE • Pro-Measure (licensed) • Pro-Composer (licensed) SCOPE OF DELIVERY • TESA Scan 50 plus measuring device • Dell control PC • Monitor • Keyboard • Mouse CONDITION & HIGHLIGHTS Pre-owned device, fully functional • Precision measuring device from ongoing production • Software Pro-Measure / Pro-Composer included (licensed) • Ideal for turned parts, shafts, precision journals, and rotationally symmetric test parts • Supplied complete with Dell PC, monitor, and input devices – ready for immediate use MARKET COMPARISON Original purchase price approx. €40,000. ABOUT THE DEVICE The TESA Scan 50 plus is a high-precision optical-tactile shaft measuring machine for measuring rotationally symmetric workpieces such as shafts, turned parts, precision journals, pins, and similar test pieces. The device combines non-contact optical measurement with tactile probes, achieving a resolution of 0.1 µm for diameters and 0.5 µm for lengths. TESA (Switzerland) is now part of the Hexagon Metrology Group – a world-leading supplier of industrial metrology solutions. The Scan 50 plus is typically used in quality control labs, metrology departments in fine and small batch production, as well as in research and development. LOCATION & TRANSPORT Location: Central warehouse at Auktionshaus Köck, 6178 Unterperfuss, Austria. Self-collection or shipping by freight forwarder by arrangement. Transport costs on request. All information is provided without guarantee. Used device – sale is made to the exclusion of any warranty. Errors and misprints excepted.

Condition: ready for operation (used), Type R400 XL, serial number 2K1583 Ledpsy D Ik Esfx Akqohf

Condition: used, This listing is for the Agilent PCB1500 Water Peltier System. The unit is in full working condition and ready for immediate use. Designed for precise thermal regulation, it provides stable and efficient temperature control for sensitive lab processes. Ideal for integration with analytical instruments requiring consistent cooling performance Transparency Report and Technical Audit: • Source Pedigree: Biotech / Research Facility • Condition: Direct-from-Bench (Decontaminated/Original) Ledpfoyz Aqusx Akqehf • Power-On Test: Verified; Digital display active, lighting operational, and fan system engaged. • Integrity: 100% Original Parts (Non-Refurbished)

Condition: used, functionality: fully functional, In this offer you purchase a used production measuring system "Keyence XM-5000A" Object of sale: 1 x Keyence XM-5000A with the following equipment: incl. laptop with software incl. CAD import module XM-H5C incl. transport case Condition: This offer is for a used device which may show signs of use Lhodpfowrxrcex Akqef (minor scratches or yellowing). The device has been tested for function Packaging and dispatch: You are welcome to view the device during our business hours. Please make an appointment for this! Seaworthy packaging and worldwide shipping available on request! A function test will be recorded on video for you before dispatch or collection. For further information, you can of course also contact us personally.

Condition: used, Year of construction: 2016, Make: GOM, Model: Atos III Plus, Scanbox, Year of manufacture: 2016, measuring volume 550 x 550 x 550 mm³, comprising: Atos InSpect 2023 measurement software, ATOS III scan head, Fanuc M20iA robot module, rotary table, clamping plate 1,500 x 1,000 mm, safety light curtains, pull-out rack (2x 3 drawers), contents: grid plates, gauges, tripods, tool trolley (manufacturer: Atorn), climate cabin (10 x 6 x 6 m), roller door, entrance door, lighting, rolling setup table (manufacturer: Witte), dimensions 2,400 x 1,800 x 200 mm, 1 lot of Witte clamping devices. +++ Attention: The machine is part of an online auction! +++ Lhjdpfx Akox R Dv Doqef

Condition: used, Year of construction: 2013, machine/vehicle number: 2690/07, Mahr Perthometer PGK 120 Measuring range: 100 [x in mm] Max. load capacity: 10 kg with cross table Probe system: MFW-250 (measuring range: in z ±0.25 mm) Measuring principle: tactile-inductive Contact forces: 1–3 mN Lhodpfx Aksy D Eadsqof Probe: roughness probe (tip radius 2–5 µm, opening angle 60° and 90°)

Condition: good (used), For sale: PWB Swiss measuring device, model TOOL MASTER 310 Very good condition, complete, ready for operation Package includes: • TMA 21 control panel Lhjdpfjw Humlox Akqef • LED displays • Dial gauge • Measuring socket for holders Features: • X and Z axis measurement • Tool setting and calibration for CNC tools • Easy operation • Length and diameter measurement Original user manual included Brand: PWB Swiss Model: Tool Master 310

Condition: excellent (used), Year of construction: 2024, operating hours: 100 h, functionality: fully functional, measuring range X-axis: 200 mm, measuring range Y-axis: 200 mm, Keyence IM-8010 Image Measurement System – lightly used, fully functional For sale is a Keyence IM-8010 image measurement system in excellent condition. The device has seen very little use and shows no signs of damage or wear. Highlights: - Measurement area: 200 × 200 mm - Fully automatic image measurement system – place the component, press the button, done. - Easy to operate – no training required Lhsdpfx Aoyz Acdjkqsf Condition: Technically flawless, visually very good. The device has only been used occasionally. Inspection / Delivery / Collection: An on-site inspection and demonstration can be arranged at any time by appointment. Collection preferred. Shipping possible by agreement. Price on request.

Condition: excellent (used), Year of construction: 2020, functionality: fully functional, machine/vehicle number: AFMAAAABABAA+, The Coriolis Mass Flowmeter Proline Promass 83F, manufactured by Promass in 2011, is a precision instrument designed for accurate mass flow measurements in various industrial processes. This model, designated as 83F1H-3967/0 with serial number E710E302000, has a nominal size of DN100 (4 inches) and is equipped with a hygienic process connection DN100 DIN 11851, making it suitable for applications requiring sanitary standards, such as dairy processing. Constructed from high-grade stainless steels 1.4404/316L and 1.4539/904L, the device offers durability and corrosion resistance. It is rated for a nominal pressure (pnom) of 25 bar and operates in a process temperature range from -50°C to +200°C, with an ambient temperature tolerance from -20°C to +60°C. The flowmeter's housing features IP67 and NEMA/Type 4X protection ratings, ensuring resistance to dust and immersion in water. Sensor calibration includes a K factor of 1.6287 / 51 and a density accuracy of 0.0005 g/cc. The surface finish meets hygienic standards, featuring a roughness of 0.8 µm (150 grit). Lhedpfoy Anhzox Akqof The unit is powered by a voltage range of 20-55 VAC or 16-62 VDC, consuming 15 VA/W at a frequency of 50-60 Hz. The housing shows some surface wear and minor dents, and the label exhibits slight wear but remains mostly legible. It is mounted on a wooden pallet and is equipped with attached braided cables with yellow markings and black cable ties. Some dust accumulation is visible on the flowmeter body, indicative of prior use. This Promass 83F flowmeter is suitable for precision mass flow measurement in the pharmaceutical, chemical, and food industries, particularly where hygienic conditions are required.

Condition: as good as new (ex-display), Year of construction: 2024, functionality: fully functional, machine/vehicle number: X25S52452233, warranty duration: 9 months, type of input current: AC, input voltage: 230 V, overall weight: 52 kg, arm reach: 2,500 mm, number of axes: 7, FARO Quantum Max Arm, X.S, 2.5m, 7 axes (premium model, portable 3D measuring arm) with LLP Price excluding VAT Demonstration unit from October 2024 with manufacturer’s warranty until November 2026 Arm weight: approx. 8 kg; including all accessories, total weight is around 52 kg Serial no. arm: X25S52452233, serial no. LLP: LLP0P2443474, serial no. tripod: 42949 Scope of delivery includes: - FARO Arm Quantum X.S, 2.5m, 7 axes (demo device, 10/2024) - Calibration set - Transport case - Mounting plate - 3mm and 6mm iProbes - USB cable, power supply, 230V Swiss plug - Rechargeable battery - Laser Line Probe for scanning function, FAROBlu xP including calibration set and case - FARO folding tripod - Manufacturer’s warranty until 11/2026 Lhsdoymlybopfx Akqsf Optional: FARO software available at extra cost after consultation to meet your needs Quantum Max X.S: This is the premium model, delivering industry-leading precision. It is designed for companies that require uncompromising accuracy and performance for their most critical applications, tightest tolerances, and certification processes. The Quantum Max Arm ensures exceptional accuracy and repeatability, making it ideal for solutions in critical quality control tasks, inspections, CAD comparison, reverse engineering, and as-built documentation. The arm is flexible for use both in production (shop floor) and in dedicated metrology labs. The 7-axis model offered here extends its functionality with an additional rotary axis (often at the arm’s wrist). This seventh axis provides enhanced flexibility and maneuverability, especially beneficial when a laser scanner is mounted to the arm. It enables easier movement of the scanner around obstacles and efficient, complete scanning of complex-shaped surfaces. The Quantum Max Arm is compatible with various probes and laser scanners (the FAROBlu® LP is included in this package), highlighting its versatility for diverse inspection requirements. Its intuitive software and user-friendly hardware allow for quick familiarization and efficient workflows. Custom-fit measurement accuracy: X.S: Industry-leading, highest precision for critical applications and tightest tolerances. Versatile configurations (axes): 7-axis arm: Additional flexibility and maneuverability, ideal for use with mounted laser scanners and capturing complex geometries. Rugged construction: Engineered for reliable operation in harsh industrial environments with integrated protection against temperature, vibrations, and overload. Portability: Lightweight and portable, enabling measurements directly on the shop floor, in the lab, or on-site—reducing transport time and costs. Wide range of applications: Ideal for dimensional analysis, CAD comparison, quality control, as-built documentation, reverse engineering, component inspection, and certification. Compatibility with various probes and scanners: Adapts to specific measurement requirements (touch probes, laser line scanners). Easy operation: Intuitive user interface and ergonomic design for quick training and efficient workflows. Enhanced data quality: Provides detailed and accurate 3D data for well-informed decisions in manufacturing and quality assurance.

Condition: not inspected (used), Year of construction: 2003, functionality: unexamined, machine/vehicle number: 070898, For sale is an industrial magnetizing device, model MC2K3S from MAGSYS – a high-performance high-current pulse magnetizer designed for reliable magnetization and demagnetization of a wide range of magnetic materials and assemblies. The device is ideal for professional use in production, laboratories, development, or quality control. Ledeyn Itajpfx Akqshf Its robust construction, digital control, and modular adaptation options make this equipment a proven machine for users with high demands for precision and process reliability.

Condition: good (used), For sale: Colchester Triumph 2500 lathe, fully functional and ready for operation. The lathe is equipped with a Fagor digital readout and has a coolant pump installed beneath the chip tray. Technical data: Center height: 167 mm, Distance between centers: 635 mm, Swing over bed: 330 mm, Swing over cross slide: 210 mm, Spindle bore: 40 mm, Drive power: 2.2 kW. The sale includes 15 tool holders, a live center, and machine feet. Loading is problematic. Ljdpfx Akexw N I Noqohf

Condition: used, Year of construction: 2016, measuring range X-axis: 300 mm, measuring range Y-axis: 250 mm, measuring range Z-axis: 150 mm, Coordinate measuring device for simple inspection of components directly on the production floor. Measurement routines can be visually displayed step by step for untrained operators. The device was purchased in 2016 but was used only briefly as it proved unsuitable for the intended application. It is in nearly new condition and comes in its original packaging. Manufacturer: Keyence Model: XM-1000 Year of Manufacture: 2016 Measuring range: 300 x 250 x 150 mm Repeatability: ±3 µm Measurement deviation: ±8 µm Equipment: - XM-1000 measuring system - XM-1500 measurement computer - XM-P1000 measuring probe - Several probe heads / balls Lsdpfxsyy R Irs Akqjhf - Documentation - Original packaging

Condition: excellent (used), For sale: Professional KEYENCE IM-7500 measuring system with IM-7020 head. The device is designed for fast and highly precise measurement of components in production and quality control. The equipment enables automatic measurement of multiple dimensions simultaneously using a camera. Ideal for CNC workshops, tool rooms, and industrial applications. Technical data Manufacturer: KEYENCE Model: IM-7500 Head: IM-7020 Type: Optical measuring system Country of origin: Japan Automatic measurement by camera High measurement accuracy Condition Used Fully functional Normal signs of use Included in the set KEYENCE IM-7500 unit IM-7020 head Ledpfx Akoyvv Treqshf Monitor Control unit Keyboard and mouse Wiring