About INSIZE Co., Ltd.
INSIZE is an international manufacturer specialising in precision measuring instruments, founded in 1995 and headquartered in Suzhou, China. Its broad metrology range includes calipers, micrometers, dial indicators and optical measuring systems. It operates worldwide with more than 20 subsidiaries and a distribution network in over 120 countries.
Authorised dealership
Aegean Region Dealer
İnsert Kesici Takımlar Teknik Hırdavat San. ve Tic. A.Ş. is the authorised Aegean Region dealer for Insize products. Products are delivered genuine, with the manufacturer's warranty and technical support.
- Digital calipers and micrometers
- Quality-control and measuring systems
- Optical and vision measuring instruments
- Hardness and surface roughness measurement
- Broad product range and global distribution
Insize product groups
Digital and vernier calipers
A wide range of calipers, from IP67 waterproof digital calipers to vernier and special-purpose models.
Manufacturer page 02Outside and digital micrometers
Mechanical and digital outside micrometers, including models with interchangeable anvils and long spindles.
Manufacturer page 03Dial indicators
Precision, long-stroke and compact dial indicators plus wireless digital indicators.
Manufacturer page 04Height gauges
Digital, dial and vernier height gauges plus 1D/2D height measuring instruments.
Manufacturer page 05Gauge blocks
Steel, ceramic, angle and cylindrical gauge blocks, holders and accessory sets.
Manufacturer page 06Hardness and roughness testers
Rockwell, Leeb and ultrasonic hardness testers plus portable surface roughness testers.
Manufacturer pageFeatured products
Where is it used?
Machining inspection
Dimensional measurement, surface and roughness inspection, hardness and coating thickness measurement.
Mechanical assembly
Dimension, set-up, surface and torque checks during assembly.
Oil and gas pipelines
Dimensional measurement, hardness and reliability testing on pipes and flanges.
Materials testing laboratories
Instruments for hardness, force, non-destructive testing and elemental analysis.
Cutting tool inspection
Cutting tool measurement and tool presetters.
Catalogues and technical documents
Official manufacturer catalogues; links open on the Insize website.
- INSIZE Dimensional Measuring Instruments Catalogue No.108A (956 pages)PDF · TR · 2026Download
- INSIZE Material Testing and Analysis Instruments Catalogue No.108B (512 pages)PDF · TR · 2026Download
- INSIZE Best Sellers Catalogue No.26PDF · ENDownload
- INSIZE Hardness Testing Instruments Catalogue HT-E01PDF · EN · 2026Download
- INSIZE Precision Gauges Catalogue PG-E32PDF · ENDownload
- INSIZE Turkey e-catalogueWeb page · TROpen
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