Used Pulzer Measuring Machine for sale (66,993)

Condition: like new (used), Year of construction: 2017, operating hours: 20 h, year of last overhaul: 2021, Equipment: CE marking, We offer this Mitutoyo QVT1-L2022IL-D coordinate measuring machine, like new, year of manufacture 2017. Bdedpfxeyaympe Af Ajh Code: 364-109Y Model: QVT1-L2022IL-D SO number: Serial number: 62736222 Year of manufacture: 2017 If you have any questions or require further information, please do not hesitate to send us a message or give us a call.

Condition: ready for operation (used), Hommel Opticline Contour 414 Wave Measuring Instrument, Measuring Device, Wave Measuring Machine Max. measuring diameter: 140 mm Max. measuring length: 300 mm Resolution: 0.1 µm Measuring accuracy (diameter): (1.0 + D/200) µm Measuring accuracy (length): (2.6 + L/200) µm Bsdpozz Huuefx Af Aodh Repeatability (diameter): 0.3 µm Measuring speed: automatic, 10–80 mm/s Positioning speed: up to 200 mm/s Rotational speed: 1 rotation/s Description has been copied. You are welcome to visit us for an inspection. We can also arrange cost-effective shipping for you! You will receive a proper invoice. For international customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and see our other offers as well. The company names and trademarks mentioned are the property of their respective owners and are used only for identification and description of the products. Deviations from technical data and errors in the description of the item may occur and are reserved.

Condition: good (used), Year of construction: 2008, Hydraulically Height-Adjustable Pallet Truck from Witte - Alufix for loading coordinate measuring machines Bdodpfx Afsw Nylko Aoh With Hovercraft Air Bearing Plate Pallet truck with hydraulic height adjustment from approx. 660 mm to 950 mm. Table top coated with a roller on the broad side for bridging height differences between the table and measuring plate. Internal dimensions approx. 900 x 700 mm. Eurofix air bearing plate with handle and integrated air valve for easy movement and positioning of heavy workpieces on coordinate measuring machines. The surface is equipped with 50 mm grid pattern boreholes. The holes have a diameter of 12.5 mm, a depth of 7 mm, and M6 threaded inserts at the base. The air supply can be activated via the valve integrated in the handle, allowing the entire plate with the mounted measuring object to be moved very easily. Usable area (aluminum) is approx. 600 x 600 mm. Ideal for Witte Alufix clamping systems for fixture construction in the automotive sector, etc. Dimensions approx. 1000 x 800 x 660/950 mm (LxWxH). Weight approx. 100 kg. The machine can be demonstrated at our premises by appointment. We only offer machines that are ready for demonstration in our warehouse. See "more offers from this supplier."

Condition: used, Measuring machine with manually operated measuring arm STIEFELMAYER Measuring and marking plate made of cast steel/grey cast iron, heavily ribbed High-precision measuring plate with quality surface finish Year of manufacture: 1985 Length: 2000 mm Width: 1500 mm Thickness: 350 mm Bdedpopwpxcefx Af Aeh Plate thickness (top): 50 mm solid material with 300 mm ribs Working height: approx. 800 mm - with manually movable measuring arm, measuring range X=1490 mm, Y=1000 mm, Z=1250 mm - with 3-axis digital readout Grundig MZ 1030 - machined side surface at 90° angle to the table top, 2000 x 350 mm - 5 height-adjustable feet Required space (L x W x H): 2000 x 1500 x 2500 mm Weight: approx. 2600 kg In good condition

Condition: excellent (used), Year of construction: 2016, Zeiss Prismo 7/9/5 Navigator Co-Ordinate Measuring Machine (CMM) With MASS (Multi Application Sensor System) Measuring Range 'X'=700mm, 'Y'=900mm, 'Z'=500mm. Accuracy From 0.9 + L/350 µm. Temperature Range 19-22°C. Granite Table Dimension 1,200 x 830mm. Distance Between Columns 930mm. Height Under Bridge 725mm. With Vast-G-D2 Probe Scanning Head, Zeiss MCC800 Control, 5 Position Probe Rack, 5 Zeiss Styli, Joystick Control, Boxed Calibration Sphere, PC, Monitor, Keyboard, Mouse, CMM Accessories & Manuals. S/No. 197784 (2016). Bdsdpoz E Rxijfx Af Aeh

Condition: new, Year of construction: 2023, functionality: fully functional, measuring range X-axis: 600 mm, measuring range Y-axis: 500 mm, measuring range Z-axis: 500 mm, workpiece weight (max.): 300 kg, path measurement accuracy: 2 mm, overall weight: 435 kg, travel speed (max.): 30,000 mm/min, compressed air connection: 5 bar, Equipment: documentation/manual, type plate available, The COORD3 Benchmark 06.05.05 is a high-quality, CNC-controlled portal measuring machine (half-gantry type) designed for accurate 3D product inspection. The machine combines a stable mechanical structure with high measuring speeds, making it suitable for use in both temperature-controlled measuring rooms and controlled production environments. 𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝘁 𝗰𝗼𝗻𝗱𝗶𝘁𝗶𝗼𝗻 (𝗗𝗲𝗺𝗼𝗻𝘀𝘁𝗿𝗮𝘁𝗶𝗼𝗻 𝗺𝗼𝗱𝗲𝗹): This CMM is in near-new condition. The machine has only been used as a demonstration model and therefore has seen very little use. There is no production wear, meaning the system is in absolute top condition, both mechanically and electronically. 𝗛𝗶𝗴𝗵 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝘃𝗶𝘁𝘆 𝘁𝗵𝗿𝗼𝘂𝗴𝗵 𝘁𝗵𝗲 𝗣𝗛𝟮𝟬 𝗺𝗲𝗮𝘀𝘂𝗿𝗶𝗻𝗴 𝗵𝗲𝗮𝗱: The machine uses the advanced Renishaw PH20 probe head. This head uses ‘head touches’ (fast pivoting movements of the head itself) instead of moving the entire machine axes. This results in a measuring cycle that is up to three times shorter compared to traditional systems. 𝗛𝗶𝗴𝗵 𝘁𝗵𝗲𝗿𝗺𝗮𝗹 𝘀𝘁𝗮𝗯𝗶𝗹𝗶𝘁𝘆 (𝟭𝟲 - 𝟮𝟲 °𝗖): Thanks to the optional multi-sensor temperature compensation system, the machine maintains its accuracy over a wide temperature range. This makes the CMM suitable for use near the production line without requiring a strictly temperature-controlled environment. Bodpsz Eh T Rjfx Af Aedh 𝗗𝘂𝗿𝗮𝗯𝗹𝗲 𝗮𝗻𝗱 𝘀𝘁𝗮𝗯𝗹𝗲 𝗳𝗼𝘂𝗻𝗱𝗮𝘁𝗶𝗼𝗻: The machine bed consists of a solid granite table with integrated guides (flatness according to DIN876/III). Because all axes are equipped with air bearings, there is no mechanical friction or wear, which guarantees long-term repeatability. 𝗖𝗼𝗺𝗽𝗮𝗰𝘁 𝗮𝗻𝗱 𝗲𝗿𝗴𝗼𝗻𝗼𝗺𝗶𝗰 𝗱𝗲𝘀𝗶𝗴𝗻: The CNC controller and the PC are integrated into the machine's base. This saves valuable floor space in your workshop or measuring room. The monitor and keyboard are mounted on a flexible, pivoting operator arm. 𝗠𝗲𝗮𝘀𝘂𝗿𝗶𝗻𝗴 𝗿𝗮𝗻𝗴𝗲 𝗮𝗻𝗱 𝗰𝗮𝗽𝗮𝗰𝗶𝘁𝘆: The effective measuring volume is 600 mm on the X-axis, 500 mm on the Y-axis, and 470 mm on the Z-axis (reduced from 500 to 470 mm due to the physical design of the PH20 head). The robust granite table is designed to support heavy workpieces with a maximum product weight of up to 300 kg. 𝗛𝗶𝗴𝗵 𝘁𝗿𝗮𝘃𝗲𝗿𝘀𝗲 𝘀𝗽𝗲𝗲𝗱 𝗮𝗻𝗱 𝗱𝘆𝗻𝗮𝗺𝗶𝗰𝘀: The machine is equipped with a powerful NC drive via DC motors with backlash-free friction drive on steel guides for all axes. This results in an impressive maximum positioning speed of 30,000 mm/min (500 mm/s) and a maximum acceleration of 1500 mm/s², allowing measuring programs to be executed with minimal pauses. 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗺𝗲𝗮𝘀𝘂𝗿𝗶𝗻𝗴 𝗮𝗰𝗰𝘂𝗿𝗮𝗰𝘆: The machine's performance has been fully verified according to the strict international UNI EN ISO 10360-2 standard. With the PH20 measuring head, the system guarantees a path measuring accuracy (MPE) of 2.7 + 3.0L/1000 µm under optimal conditions (18-22 °C), and a maximum repeatability accuracy (MPL) of 2.5 µm. The maximum form measuring error of the probe (MPE PFTU) is 2.7 µm. 𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝗮𝗻𝗱 𝗰𝗼𝗻𝗻𝗲𝗰𝘁𝗶𝗼𝗻 𝗿𝗲𝗾𝘂𝗶𝗿𝗲𝗺𝗲𝗻𝘁𝘀: For the commissioning of this CMM, a stable compressed air supply is required with a minimum pressure of 5 Bar (71 PSI) and a constant air consumption of 90 Nl/min. The electrical installation is very simple and requires a standard single-phase power supply of 230 V (±10%) at 50 Hz. The total machine weight, including the base, is 435 kg (excluding PC peripherals).

Condition: like new (used), Year of construction: 2013, functionality: fully functional, machine/vehicle number: 1393, arm reach: 2,500 mm, No minimum price – guaranteed sale to the highest bidder! Includes notebook and PCdemis 2016 software! TECHNICAL DETAILS FP2 Mobility Pack: included Measuring software: PCdemis (2016) Notebook: DELL M 6800 with a 17-inch screen and Windows 10 Tripod: Brunson heavy-duty rolling tripod, type 230 FIX Measuring range: 2,500 mm Accuracy class: 5 Number of axes: 6 Target single-point deviation: 0.020 mm Target volumetric accuracy: ±0.029 mm Arm weight: 8 kg Probe set: Probe with ruby ball 3mm, 6mm and with steel ball 15mm EQUIPMENT - Carbon fiber double-tube construction enables separation of stability and measurement Bsdpfjzrd R Uox Af Aedh - AbsoluteArm series can start measuring directly without referencing - Probing system with automatic probe recognition - Mounting plate with magnet - FP2 Mobility Pack - Transport case - Magnetic tripod - Test bar L = 700 mm - Test sphere D = 25 mm - Power supply with connecting cable - USB cable measuring arm - notebook - Dust cover - New pressure cylinder installed - Relabeling of the measuring arm before calibration 2023 - ISO 10360 acceptance with certificate 2023 is included Shipping conditions - Ex works, without additional packaging (measuring arm in case and notebook in protective cover) and Brunson rolling tripod – i.e. 3 parts - If the buyer arranges collection via a shipping company, the seller recommends special packaging (approx. 160 x 70 x 70 cm cardboard box on a pallet, with bubble wrap inside) and a Euro pallet (Brunson rolling tripod) at a price of €250, secured with strapping to the pallet.

Condition: used, Year of construction: 2020, functionality: fully functional, Equipment: documentation/manual, type plate available, We are offering this used Keyence VL-500 optical 3D coordinate measuring machine, manufactured in 2020. Manufacturer: Keyence Corporation Model: VL-500 Country of origin: Japan Year of manufacture: 2020 Serial number: CC910026 System consists of: Control unit: VL-500 Base/object table: VL-530 Bodsy Uw Dvopfx Af Ajdh Measuring head: VL-570 Calibration plate Manuals Dongle PC Last calibration performed by the manufacturer in 11/2024. If you have any questions or require further information, please feel free to send us a message or call us.

Condition: as good as new (ex-display), Year of construction: 2014, functionality: fully functional, machine/vehicle number: RA-7535, measuring range X-axis: 1,750 mm, measuring range Y-axis: 1,750 mm, repeat accuracy: 0.04 mm, Very neat measuring arm from the brand Romer Hexagon. With a measuring range of 3500mm and an accuracy of < 0.04mm, this measuring arm in combination with PolyWorks software is a very user-friendly system that allows you to perform accurate measurements for years to come. A HP-L-8.9 3D scanner has been added to the 6-axis measuring arm, making it a complete measurement system. The PolyWorks Inspector software, including scanning, version 2019, is included. Bedpou Hqfpsfx Af Aodh

Condition: used, Year of construction: 2025, functionality: fully functional, type of input current: AC, overall weight: 1 kg, Equipment: documentation/manual, type plate available, For sale is a ZEISS T-Scan Hawk 2, a high-precision optical 3D scanner for demanding measurement and inspection tasks. Ideal for precise 3D measurements in industry and research, especially when measuring components in challenging environments. Fast application, easy operation. Condition: Lightly used, primarily for trade shows, exhibitions, and training purposes. Scope of delivery: · T-Scan Hawk 2 Lite · Blue Class 2 laser, eye-safe (IEC 60825-1:2014) · Weight: < 1 kg · Calibration plate (DAkkS calibrated) · Sensor cable · Transport case · Incoming inspection at our facility with sphere bars according to ISO 10360 · Acceptance certificate with proof of traceability Bjdpfx Afozyp Sto Aodh · ZEISS INSPECT OPTICAL 3D Free · Sensor driver T-SCAN Hawk 2 ZEISS INSPECT OPTICAL 3D Free · Open and edit new and existing projects · Import of point clouds, polygon meshes · Creation, editing and processing of polygon meshes · Element construction: regular geometries, points, sections, curves, surfaces, dimensions · CAD import of standard formats IGES, VDA, STEP, JT Open, STL, PLY · Application of common alignment methods · Comparison against CAD with colored deviation display · Dimensioning and form/position evaluations according to ISO GPS and ASME Y14.5 · Report module Sensor driver T-SCAN Hawk 2 · Setup and calibration · User-guided calibration · Measurement data acquisition and project management · Configurable workflow assistant

Condition: good (used), Year of construction: 2014, functionality: fully functional, Description: The machine is in good technical condition, and testing is possible upon prior arrangement. Measurement range: 800 × 1200 × 600 mm. TESASTAR-M measuring head. TESA/TMA adapter. TesastarMP body. 4 TesastarMP measuring modules. TESASTAR-e system. Extensive set of M2 measuring probes. Measuring probe extensions. 5-position rotary measuring probe system. CMM/joystick control. PC workstation. Currently installed software: PC-DMIS CAD++ 2024.2. Bjdpjzy Ig Nsfx Af Ajdh

Condition: ready for operation (used), Year of construction: 2023, A CNC 3D coordinate measuring machine Keyence is available. Table diameter: 500mm, measuring diameter: 500mm, measuring height: 200mm, travel X/Y: 280mm, rotation capability: 360°, tilt angle: 45°, max. table load: 50kg, display resolution: 0.1µm, repeatability: 2µm, measuring accuracy: +/-10µm. Machine dimensions X/Y/Z: approx. 720mm/1000mm/860mm, weight: approx. 30kg. Documentation available. An on-site inspection is possible. Bdjdpeympc Hjfx Af Ash

Condition: used, Year of construction: 2013, functionality: unexamined, machine/vehicle number: R04-02-13-28505, Portable 3D coordinate measuring arm FARO Prime, measuring volume 1.2 m (4 ft). Serial no. R04-02-13-28505, Rev. 28.1, year of manufacture 2013, certification date 11/13/2015. Bjdpfxjz A Up Ts Af Asdh Single-point accuracy 0.016 mm, volumetric accuracy ± 0.023 mm. Measuring arm with mounted probe tip on base mounting. Location: Homburg (Saar), Germany. Inspection by appointment only. Price on request, net plus VAT, ex works; disassembly and loading by arrangement. All information without guarantee.

Condition: like new (used), Year of construction: 2015, operating hours: 230 h, functionality: fully functional, measuring range X-axis: 300 mm, measuring range Y-axis: 200 mm, measuring range Z-axis: 150 mm, workpiece weight (max.): 20 kg, total height: 890 mm, total width: 986 mm, total length: 705 mm, overall weight: 170 kg, input voltage: 230 V, Equipment: documentation/manual, lighting, type plate available, SPECIAL OFFER with optional full service (delivery, commissioning) Technical data of the HEXAGON OPTIV CLASSIC 321 GL tp measuring machine Year of manufacture: 2015 Maximum traverse speed in X, Y, Z axes: 160 mm/s Maximum workpiece weight: 20 kg Measuring resolution: 0.05 µm Measuring accuracy in X, Y axes (optical sensor): Ex, Ey = (1.6 + L/250) µm Measuring accuracy in XY axes (optical sensor): Exy = (2.0 + L/250) µm Measuring accuracy in Z axis (optical sensor): Exy = (3.9 + L/200) µm Measuring accuracy in X, Y axes (touch-trigger probe): Ex, Ey = (2.0 + L/250) µm Measuring accuracy in XY axes (touch-trigger probe): Exy = (2.5 + L/250) µm Measuring accuracy in Z axis (touch-trigger probe): Ez = (2.9 + L/200) µm Measuring volume (optical sensor): X 300 mm / Y 200 mm / Z 150 mm Measuring volume (tactile sensor): X 230 mm / Y 200 mm / Z 150 mm Dimensions (L x W x H): 705 x 986 x 890 mm Machine weight: 170 kg Equipment of the measuring machine: • 3-axis microprocessor CNC with vector path control • Metrology software: PC-DMIS Vision • Vision sensor for non-contact measurement of the smallest and most precise components • CCD camera with 6.5x motorized CNC zoom • DC servomotors • TESA probe system (1 body and 1 module) • Modular probe changer: TESASTAR with 4 slots and 4 modules • Linear guides on all axes • Coaxial LED top light (white LED) • LED backlight (green LED + diffuser) • Multi-segment LED ring light • Evaluation computer from Dell included Bdodexfzzqepfx Af Aeh Optional services: Delivery (surcharge) Commissioning (surcharge)

Condition: used, Year of construction: 2010, Surface plate dimensions: approx. 1350 x 860 mm Bodpszz Hprefx Af Asdh Footprint: approx. 1200 x 1400 x 2600 mm

Condition: used, functionality: unexamined, input voltage: 220 V, Used Leitz Wetzlar Measuring microscope setup (UWM) with external XY readout and power supply for lighting. Manufacturer: Ernst Leitz GMBH Wetzlar Bdodpewm Hqcjfx Af Ash Movement possibility on X and Y axis, and adjustable in height. Camera can be added on top for making recordings. Digital readout X and Y axis by means of Sony Magnescale LH31A-2

Condition: like new (used), Year of construction: 2013, Technical specifications: Measuring range, X-axis: 700 mm Measuring range, Y-axis: 650 mm Measuring range, Z-axis: 500 mm Size of granite plate: 1330 x 962 mm Dimensions (width x depth x height): approx. 1400 x 1200 x 2450 mm Weight: approx. 800 kg Condition: Condition is nearly new, very little used. Bdodszrfmwspfx Af Ajh The seller is not liable for typographical or data transmission errors. The machine's appearance, technology, and wear correspond to its age; used machines are sold without any warranty.

Year of construction: 2013, condition: ready for operation (used), Portable 7-axis coordinate measuring system ROMER Infinite 1.0 SC 5028SC. Measuring range diameter: 2800mm, point repeatability: approx. +/-0.045mm - 0.050mm, volumetric length measurement uncertainty: approx. +/-0.064mm - 0.075mm, wireless communication: Wi-Fi 802.11b/g, battery operation, software base: WinRDS driver compatible with measurement software solutions PolyWorks, PC-DMIS, PowerInspect, Metrolog. Including integrated balancer, transport case, probe set 6mm, 15mm, tip, mounting plate with 3 magnets, calibration bar with calibration certificate. Inspection by appointment possible. Bodeyk Hcropfx Af Aodh

Condition: ready for operation (used), Year of construction: 1992, X-axis: 700mm, Y-axis: 600mm, Z-axis: 450mm, measuring system: linear encoder, resolution: 0.001mm, max. workpiece weight: 500kg, max. workpiece dimensions: 500x500x500mm, compressed air connection: 5bar, mains connection: 220V/50Hz, weight: 1.15t, software: Mitutoyo GEOPAK 3 MAN, Mitutoyo SCANPAK 3 v3.01 MAN, equipment: PC with monitor, keyboard and control unit, measuring probe with accessory case, clamping devices and further accessories, operating manuals and documentation available, condition: fully functional, software runs perfectly, regularly serviced, calibration carried out before trade fair use, no known defects. An inspection on site is possible. Bdsdpfx Ajzbl Nrsf Aeh

Condition: ready for operation (used), Year of construction: 2023, A Mitutoyo CNC bridge coordinate measuring machine is available. Travel X/Y/Z: 1200mm/2000mm/1000mm, measuring volume: 2.4m³, max. workpiece weight: 2500kg, max. workpiece height: 1000mm, probe system: Renishaw, probe positions: 20, measuring accuracy: 2.3+/-0.3/100µm, max. travel speed: 693mm/s. Machine dimensions X/Y/Z: approx. 3400mm/2200mm/3600mm, weight: approx. 6150kg, control: Mcosmos-3 V4.3. Documentation available. An on-site inspection is possible. Bdjdpfszhnrbjx Af Aeh

Condition: like new (used), Year of construction: 2013, functionality: fully functional, measuring range X-axis: 600 mm, measuring range Y-axis: 1,000 mm, measuring range Z-axis: 600 mm, workpiece weight (max.): 300 kg, The machine is in mint condition, barely used. Complete set with PC and work desk. Bsdpfxoxr Ulpj Af Aodh

Condition: excellent (used), functionality: fully functional, repeat accuracy: 0.001 mm, feed length X-axis: 1,000 mm, feed length Y-axis: 1,000 mm, feed length Z-axis: 800 mm, Equipment: documentation/manual, Measurement sensor: TP200 Software: Camio Volumetric accuracy: 2.5+L/225 µm Bdsdezwvlzspfx Af Ajh The LK Metrology G90C is a high-precision coordinate measuring machine (CMM) ideal for industries requiring exceptional accuracy. It features a ceramic structure, air bearings, and an advanced drive system, ensuring stability and speed. The device has been thoroughly tested and inspected by our technicians and is currently available in our showroom. For more information: nenad.mitrakovic(at)teximp.com

Condition: ready for operation (used), Hommel Opticline Contour 414 Wave Measuring Instrument, Measuring Device, Wave Measuring Machine Max. measuring diameter: 140 mm Max. measuring length: 300 mm Resolution: 0.1 µm Measuring accuracy (diameter): (1.0 + D/200) µm Measuring accuracy (length): (2.6 + L/200) µm Repeatability (diameter): 0.3 µm Measuring speed: automatic, 10–80 mm/s Positioning speed: up to 200 mm/s Rotational speed: 1 rotation/s Bedpfx Afjzmwg Ss Aodh Description has been copied. You are welcome to visit us for an inspection. We can also arrange cost-effective shipping for you! You will receive a proper invoice. For international customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and see our other offers as well. The company names and trademarks mentioned are the property of their respective owners and are used only for identification and description of the products. Deviations from technical data and errors in the description of the item may occur and are reserved.

Condition: used, Year of construction: 2020, x-travel 800 mm y-travel 700 mm z-travel 700 mm Control Wenzel max. workpiece weight 0 kg accuracy Renishaw SP 25 M Bdodpfx Ajzgibzof Ajh Measurement inaccuray 2,6 µm repeatability 1,6 µm Longitudinal uncertainness MPE: 3,5 + L/0 µm (standard) Longitudinal uncertainness MPE: 3,5 + L/0 µm (extended)

Condition: ready for operation (used), Helios Preisser length measuring machine, measuring machine, measuring device with camera system Length x width: 1350mm x 270mm Accuracy class: Grade 0 Flatness: Actual - 5.9 µ; target - 10 µ Weight: 109 kg PC, printer, camera system, keyboard, mouse. Digital display has been checked. You are welcome to visit us for an inspection. You will receive a proper invoice. For foreign customers, a net invoice can also be issued. A valid VAT identification number is required. Subject to prior sale. Visit our shop and view our other offers. Bjdpfxoiwxwhe Af Aedh The company names and trademarks mentioned are the property of their respective owners and are used only for identification and description of the products. Deviations in technical data and errors in the description of the item may occur and are subject to change.