0CHOTEST NOTE:CHOTEST HAS MADE CONSIDERABLE EFFORTS TO ENSURE THE CONTENT OF THIS DOCUMENT IS CORRECT ATTHE DATE OF PUBLICATION BUT MAKES NO WARRANTIES OR REPRESENTATIONS REGARDING THE CONTENT. Issued: Feb., 2025 PRODUCT CATALOGUE Chotest Technology Inc. China Office Add: 2F&5F, Building B1, Zhiyuan, Xueyuan Road, Xili, Nanshan, Shenzhen, China Factory Add: 1 F&7F, Building No.7, HKC Industry Park, Shiyan, Baoan, Shenzhen, China Tel: +86-755-83318988-227 Fax:+86-755-83312849 E-mail: [email protected] Please visit our website for more information we provide professional precision measurement solutions

Quality and Service comes as our standard Since established in 2002, Chotest Technology Inc. is focusing on the measurement, 3D Form and Surface Analysis of Micro-Nano measurement, Large-scale 3D Measurement, designing and manufacturing of precision dimensional measurement Precision Sensing Probe and Image processing technology, Chotest is capable to provide the customers with professional precision measurement solution in domains from Nanometer to Hectometer. With more than decade professional technology accumulation, Our products are widely used by public metrology labs and quality inspection...

Confocal Microscope VT6000 Series-------- P67 Laser Tracker GTS3000 Series P75 Laser Tracker GTS6000 Series -------------- P76 Rotary Axis Calibrator WR50 ----------------- P81 Economic Profilometers SJ5718 Series Stylus Nano Profiler NS200------------ Machine Tool Probes PO Series------- Optical Measurement Instruments Video Measuring Machine CHT Series------------- P21 Video Measuring Machine Novator Series P33 Flash Measuring Machine VX Series--------------- P36 Flash Measuring Machine Hybrid Series----------- P55 3D Optical Surface Profilometer SuperView W1----- P57 3D Optical Surface Profilometer...

we provide professional precision measurement solutions Hectometer scale Nanometer scale Machine Tool Probes Confocal Microscope Automated Dial Indicator Tester Automatic Video Measuring Machine Laser Interferometer CMM Wireless Ballbar Nano 3D Optical Profilometer Universal Length Measuring Machine Universal Thread Measuring Machine Stylus Nano Profiler Microscopic Measuring Machine Rotary Axis Calibrator Laser Tracker 2D Profilometer White Light Interferometer Flash Measuring Machine Flash Measuring Machine Unpatterned Wafer 3D Inspection System High-Precision Laser Rangende

Aviation/Aerospace/Shipbuilding Industry Application Measurement Solutions for Full-Scale Chain We are committed to providing full-scale chain solutions for different customers and different industries. With our expertise, technologies, various instruments and software, we can reduce costs and increase efficiency for our customers, at the same time, continuously improve product quality, which helps customers to enhance their market competitiveness. Automotive/New Energy Industry Application 3C Electronics Industry Application Semiconductor Industry Application

Aviation/Aerospace/Shipbuilding Industry Application As an important part of the equipment manufacturing industry, the aerospace and shipbuilding industry is an important field for implementing the innovation-driven development strategy and an important support for building a manufacturing power. Chotest provides a full range of dimension measurement solutions in the industrial chain system including the whole machine manufacturing, power system, key components, key basic materials, etc As an important part of the equipment manufacturing industry, the aerospace and Shipbuilding industry is an...

The automotive and new energy industries are witnessing rapid growth, driven by the rapid expansion of new energy vehicles. Chotest provides solutions for various dimension measurements in the entire production process, from battery production stages, modules, battery packs, electric motor components, electronic control modules, to complete vehicle bodies. Automotive Research Institute Chotest Universal Thread Measuring Machines can calibrate the full parameters of the thread, helping the precision manufacturing of automobiles. Chotest universal length measuring machine SJ5100 is used to calibrate...

Automotive parts Chotest Coordinate Measuring machine is an ideal solution for geometric measurement and quality control of cylinder parts. Chotest 2D profilometers SJ5700 series can measure the tiny dimensions of automobile cylinder head parts. Chotest Video Measuring Machines/ Flash Measuring Machines can efciently measure the diameter and center distance of the connecting rod. Chotest Laser interferometer SJ6000 can calibrate and compensate CNC machine tools for the position accuracy (positioning accuracy repeatability, positioning accuracy, etc.) and geometric accuracy (pitch and yaw angle,...

3C Electronics Industry Application Chotest provides a series of measurement equipment to control the product processing quality in the 3C industry. The software presents datafication results, which can be used to improve design and re-producing.The adjoint geometric measurement system solves the geometric measurement problems in the whole production process, and realizes the systematic and efficient process control and quality management. Chotest Flash Measuring Machines/ Video Measuring Machines can realise high-precision measurements of different sizes and varying structures by one click ....

Chotest Nano 3D Optical Surface Profilometer is a non-contact scanning method to achieve 3D re-construction of the sample surface with ultra-high repeatability & accuracy, and obtains relative 2D and 3D measurement data. Unpatterned Wafer 3D Inspection System WD4000 adopts white light confocal probes and white light interferometry probe to scan and reconstruct 3D surface topagraphy of the wafer, then obtains the relative 2D and 3D parameters of thickness, BOW, WARP, flatness, line roughness, and total thickness variation (TTV). Patterned Wafer Critical Dimension & Overlay Measurement System can...