The GESTER GT-C52 is a high-performance environmental test chamber engineered for precise simulation of extreme temperature and humidity conditions. Designed for conditioning samples prior to testing and conducting alternating high-low temperature and humidity tests, it supports programmable control of temperature, humidity, and time. With a temperature range from -60°C to +150°C and humidity control from 20% to 98% RH, the temperature humidity chamber is ideal for reliability testing across industries such as electronics, automotive, aerospace, fabric, leather.
The GESTER GT-F58 is a professional-grade High and Low Temperature Test Chamber designed to simulate extreme thermal environments. With a wide temperature range from -70°C to +150°C, it is the ideal solution for thermal cycling, reliability testing, and environmental stress screening of hardware. As a leading manufacturer, GESTER ensures high precision, programmable control, and industrial durability, helping you verify product performance in the most demanding conditions.
The GESTER GT-C98 Sweating Guarded Hot Plate (SGHP) is an industry-grade precision testing instrument engineered to measure the Thermal Resistance (Rct) and Evaporative Resistance (Ret) of protective clothing materials, functional textiles, and medical PPE. Manufactured in our ISO-certified factory, the GT-C98 accurately simulates human skin transpiration and heat transfer, ensuring full compliance with international standards including ISO 11092, ASTM F1868, ASTM D1518, JIS L1096.
The GESTER GT-C12B Pneumatic Bursting Strength Tester is a digital, high-precision laboratory instrument designed to determine the bursting strength and burst distension (elongation) of woven, knitted, and non-woven fabrics, paper, leather, and technical textiles. Utilizing pneumatic pressure applied under a standard rubber diaphragm, the burst testing equipment GT-C12B provides safe, clean, and repeatable testing without the oil-leak risks of hydraulic models. Equipped with an AC servo drive system, high-transparent acrylic safety cover with internal LED lighting, and touch-screen digital controls, it delivers accurate real-time data up to 1.5 MPa.
The GESTER GT-D09 Perspiration Tester (Perspirometer) is a standardized laboratory test apparatus engineered to evaluate the color fastness of dyed, printed, and colored textiles against human sweat, distilled water, seawater, and saliva exposure. Constructed with high-grade 316L stainless steel, the GT-D09 resists chemical corrosion caused by acidic and alkaline artificial perspiration solutions. It features dual compliance with ISO and AATCC standards, accommodates up to 42 test specimens per run, and utilizes a spring-loaded clamping frame to maintain consistent pressure across all specimen plates during oven incubation.
Premier Textile Testing Equipment Manufacturer (Nearly 30 Years Expertise) The GESTER GT-D05 Manual Crockmeter is designed to determine the resistance of colored textiles, leather, and woven materials to wet and dry rubbing. Built with a solid steel chassis and a high-temperature baking coating, GT-D05 features a pinned acrylic sample holder for rapid mounting and repeatable results. Fully compliant with major international standards including ISO 105, AATCC 8, JIS L 0849, BS 1006.
GESTER GT-D01B Ozone Test Chamber is a precision textile testing equipment designed to assess the color fading resistance of fabrics, dyed textiles, and materials under controlled atmospheric ozone exposure. Featuring precise ozone density control (0–500/800 pphm), adjustable temperature (-15°C to 50°C), relative humidity (25%–95% RH), and a 1–20 rpm rotatable specimen holder to ensure uniform gas exposure. Fully compliant with ISO 105-G03, AATCC 109 standard test methods.
As a leading Universal Tensile Machine manufacturer and direct factory, GESTER offers the GT-UA03 Single Column Tensile Tester, a highly specialized solution for the footwear, leather, rubber, yarn, fiber, ect industries. This benchtop electromechanical system is engineered for low-to-medium force applications (up to 5kN), providing Grade 0.5 measurement accuracy without the complexity of hydraulic systems. The GT-UA03 is an industry powerhouse for standardized testing, fully compliant with an extensive library of international protocols, including SATRA (TM5, TM51, TM117, TM162), ISO (20344, 11644, 3377, 34-1), and ASTM (D751, D412, D624). It is specifically designed to perform critical tests such as upper material tearing, sole peeling, seam strength, and elongation of flexible polymers. By choosing GESTER as your factory partner, you gain a reliable, standardized testing platform that meets the strict requirements of global footwear brands, supported by direct technical expertise and competitive manufacturer pricing.
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