loading

Gester Instruments | Professional Textile, Footwear and PPE  Testing  Equipments Manufacturers Since 1997


Test Standard
Test Standard

How long is the warranty period of bally flexing tester ?

Bally flexing tester warranty starts on the day of purchase and runs for certain time. If the product is defective during the warranty period, we will repair or replace it free of charge. For in-warranty repairs, contact our Customer Service to learn the specific steps. We will do our best to solve your problems. All implied warranties on the product are limited to the duration of this expressed Warranty. Some states do not allow limitation on how long an implied Warranty lasts, so the above limitations may not apply to you.

GESTER International Co.,Limited is one of the China manufacturers in the design, manufacture, and distribution of shore d hardness tester. We are also accepted by overseas customers. The paper tester series is one of the main products of GESTER. During the production of GESTER xenon arc light fastness tester, workers are required to wear anti-static clothing and wrist straps to protect the chips from the damage of static. The edges of the product have been machined to be smooth. The product lasts longer, are more durable, and offers comparable or better light quality than other types of lighting. Adopting stainless steel as the key materials, it is not easy to crack.

GESTER establishes a sensible management system for the long-term development of its customers. Please contact us!

GET IN TOUCH WITH Us
recommended articles
How to Choose Light Fastness Tester: Water-Cooled and Air-Cooled
Choosing between water-cooled and air-cooled light fastness testers depends on precision needs, budget, and application. Water-cooled testers (like GESTER GT-3000) offer superior spectral accuracy and stability for rigorous standards (e.g., automotive, coatings). Air-cooled models (like GESTER GT-D02A-1) provide energy efficiency and easier installation for routine QC. This guide compares cooling methods, features, and applications to help you select the optimal tester.
Why is a Computerized Universal Testing Machine Important?
A computerized universal testing machine (UTM) is essential for evaluating material properties like tensile strength, compression, and bending. Widely used in industries such as aerospace, automotive, and footwear, UTMs ensure compliance with ISO, ASTM, and DIN standards while improving accuracy and efficiency in quality control.
Installation Training for the Incline Impact Tester GT-N49
Our expert team provides comprehensive on-site installation and training for the Incline Impact Tester GT-N49. This critical packaging testing equipment simulates real-world impacts during handling, transport, and stacking to evaluate product damage resistance. Learn about its key features like flexible moving plates, height adjustment, pneumatic angle control, and remote operation safety. Our service ensures proper setup, operational mastery, maintenance guidance, and troubleshooting support fo
Zipper Strength Test Guide: What You Need to Know
Zippers are integral to product functionality, and their quality directly affects usability and customer satisfaction. This guide highlights the importance of zipper strength testing, introduces the GT-C39A Zipper Testing Machine, and explains a detailed testing process. By mastering these zipper tests, you can enhance product quality, reduce defects, and ensure compliance with international standards.
According to ASTM D642 Standard: Detailed Box Compression Strength Tester GT-N02A
The ASTM D642 standard defines the test method for determining the compressive resistance of shipping containers, like corrugated boxes, when faced with static compressive forces. This article details the test procedure and introduces the GESTER GT-N02A and GT-N02B Box Compression Testers, which are fully compliant with ASTM D642, ISO 12048, and TAPPI T804. These versatile machines perform destructive strength tests, constant value tests, and simulated long-term stacking tests to ensure your pac
Cobb Test Paper Absorption Tester GT-N07 - A Comprehensive Guide
The Cobb Test Paper Absorption Tester GT-N07 is an essential instrument for evaluating the water absorption properties of paper and paperboard materials. This test, commonly known as the Cobb method, helps determine how much water paper can absorb over a specified time under controlled conditions—crucial for assessing its suitability in printing, packaging, and coating applications.
Fabrics Specification Parameters and Testing Standards : A Complete Guide
These specifications outline the physical, mechanical, and functional characteristics of fabrics, while testing standards ensure that fabrics meet these predefined criteria. This synergy is vital in influencing manufacturing efficiency and end-user satisfaction, ensuring that products meet performance expectations across diverse applications.
Understanding Universal Tensile Testing machine: Feature, Operation
Discover how universal testing machines perform tensile, compression, bending, and peel tests on metals, plastics, rubber, and composites. Features include servo motors, 0.001mm resolution, RS232 data, and safety systems. Step-by-step operation guide included.
Analysis of Pilling Influencing Factors and Testing Methods
Pilling testing plays a vital role in textile quality control, helping manufacturers evaluate and improve the wear performance of fabrics. Through the use of advanced instruments like ICI Pilling Box Test Method (GT-C18) , Martindale Abrasion Test Method (GT-C13B) , and Random Tumble Pilling Test Method (GT-C19A) , laboratories can conduct precise and standardized assessments, ensuring that final textile products deliver superior appearance, comfort, and longevity.
Understanding the Color Fastness To Washing Testing Machine GT-D07
The GESTER GT-D07 Color Fastness To Washing Testing Machine is designed to evaluate the color durability of dyed fabrics under washing and dry-cleaning conditions. By simulating real washing processes, it helps determine how resistant a fabric is to fading and staining, ensuring consistency, reliability, and compliance with international standards. With stainless-steel construction, safety features, and precise temperature and timing control, the GT-D07 provides an efficient and standardized testing solution for textile manufacturers worldwide.
no data
QUANZHOU GESTER INTERNATIONAL CO.,LTD gains certificates of ISO 9001, 3A and SGS Audited supplier etc. with advanced design concept, excellent manufacturing technology and strict quality control.
WeChat

Contact us
Tel: +86-595-28886108 
Fax: +86-595-22515221
E-mail: sales10@gester-instruments.com,
                 info@gester-instruments.com
Mobile/Whatapp/ Wechat:  
             + 86 018059983973
Address:  Block 402,4th floor, f buliding, shengfulan business Center, no.577 jitai road, economic and  Technological development zone quanzhou of fujian.China.
Customer service
detect