banner image


Benchtop Temperature Test Chambers : LabEvent
Everyday items, cosmetics, electronic components and medical products must fulfill certain quality standards. The temperature test chambers of the LabEvent series allow you to conduct ideal temperature tests for smaller test specimens in the areas of research, development and quality control. An ICH Q1A and ICH Q1B compliant temperature range of -70 °C to +180 °C offers the ideal conditions to test the resistance of test specimens against extreme temperatures. The innovative WEBSeason® user interface allows you to program, control and monitor your tests at any time and anywhere – even from your tablet or smartphone. The LabEvent benchtops are available in different versions with a test space volume of 16 to 210 liter.   Benchtop Temp Test ChambersLab Event Benchtop Specs
Dry Rooms
Air Dehumidification Systems weisstechnik® Air Dehumidification Systems are executed as individual special plant solutions for specific industrial air drying processes. The central functional component of every system is the adsorption rotor or desiccant drying wheel. Here the expected air flow is guided through a structure of glass fiber, coated with chemically ligated silica gel and metal silicate. The process planning ensures a dehumidification result on a targeted value. In a sectional counter flow the stored water is discharged by a heated airflow. With this a continuous dehumidification process is realized. On individual demand the dehumidification process can be combined with conventional air conditioning steps, which enables the realization of high productive, autarkic working air conditioning plants
Endurance Series
The Endurance® Series from Weiss Technik—the Fast Rate Temperature & Humidity chamber that stands alone. Designed and engineered to give you lasting value, performance and reliability for all your climate testing applications. The intelligent engineered test space design allows for maximum airflow coverage and accurate gradients. Many popular sizes available that allow you to choose the chamber that best fits your needs, while the mobile design allows for greater flexibility. Choose Ramp Rates of 3.0 C/min, 5.0 C/min, 10 C/min, and 15 C/min.
Endurance Series PHARMA – Test Chambers for Packaging & Life Science Products
The Endurance Series PHARMA is the temperature and humidity test chamber that is tailored for many of the stringent testing requirements for the life science products and packaging. Endurance PHARMA meets and exceed industry guidelines for testing packages, medical devices, pharmaceutical/biotech and other life science products. Designed and engineered to give you lasting value, performance and reliability for all your testing applications. The Endurance PHARMA features an intelligently engineered test space allowing for maximum airflow coverage and accurate gradients. The mobile design allows for greater testing flexibility. Industry Compliant
  • ISTA, ASTM & ISO Package Specifications
  • FDA / ICH Q1B Pharmaceutical Guidelines
  • Fast Freeze Rate for Vaccines & Bulk Liquid Media
  • Supports Accelerated/Aggressive Drug Stability Testing
  • ISO 9001, A2LA & UL508A Certified
Performance Features
  • -40C to 180C or -70C to 180C
  • Ability to Reach 98%RH @ 95C
  • Energy Efficient
  • Quiet Operation
  • Mobile Design
  • Multi-Level High/Low Temperature Protection Feature
  • Anti-Condensation Feature - Keep your product protected
Fitotron High Specification Growth Rooms
The Weiss Technik Fitotron® Standard Growth Room (SGR) offers unrivaled accuracy and reliability in the control of temperature, humidity and lighting. State-of-the-art programmer technology and energy efficient lighting systems are used to provide unequalled dependability and durability. This sustainable design offers the end-user a cost-effective solution and durability. This sustainable design offers the end-user a cost-effective solution.


Fitotron® Walk-in’ Standard Growth Rooms permits the researcher to maintain controlled growing conditions of temperature and humidity in a 24hr period with independent selection of photoperiods. A full range of ‘day/night’ cycles with ‘dawn/dusk’ effects can be programmed. Fitotron® Standard Growth Rooms allow the researcher access to most world climatic conditions whilst eliminating the variability found in nature.


SGR’s are available with growth areas from 1.4m2 to 24.5m2 and with lighting up to 500 µmol m-2s-1 plus full humidity control. Alternatively, we can design and build to suit individual requirements.


Weiss Technik is a world leader in the design, build, installation and servicing of controlled environments, environmental test chambers and test rooms. Building on over 40 years experience, our Fitotron® Plant Growth equipment incorporates the latest developments in technology, many having been originated by the company’s own design team. Our proven innovation and design incorporates the very latest advances in state-of-the-art programmer technology and energy efficient lighting systems, culminating in Standard Growth Rooms with a wider performance range, greater control of conditions and with unequalled reliability and durability. Our combination of high quality components, design, and manufacturing expertise enables us to offer outstanding control performance and reassurance of the integrity of the results of temperature, humidity, light and atmospheric testing. Our policy of continual liaison with leading researchers ensures we maintain our premier position as suppliers of high quality plant growth and associated facilities. Weiss Technik provide a range of Fitotron® Standard Growth Rooms. Alternatively, we can design custom-fit solutions for your requirements.
Stability Test Chambers

The Weiss Technik pharmaceutical cabinet series is available in four sizes; the Pharma 280, 600, 1300 and 2000 all designed with durability in mind. These cabinets have been specifically developed to meet the requirement of testing facilities within the pharmaceutical industry. Also available in stock! click here


The TS-120 test chamber consists of two independently controlled chambers, one that is hot and one that is cold. The temperature shock between hot and cold is achieved thanks to the rapid transfer of the specimens on the lift and the subsequent exposure to a wide range of temperatures.


The TS-60 test chamber is made of two independently controlled chambers. One chamber is hot and the other one is cold. The temperature shock between hot and cold is created with the rapid transfer of the specimens on the lift and the subsequent exposure to a wide range of temperatures.

The pre-fabricated Walk-In/Drive-In test chamber's modular construction facilitates ease of move-in and setup. The WP Series accepts all sizes of roll-up conditioning modules. WP Series is suited for many Telcordia (Bellcore) applications. The WP Series has temperatures up to 150 C (302 F) available providing greater testing options.
WW Series
The integral welded floors provide proper drainage of water/fluids. The unit's one-piece custom construction makes the chambers very easy to install. Larger units can be constructed on site.
Xceed Custom Series
The Xceed Custom Reach-In Series is the environmental test chamber from Weiss Technik that gives unlimited options. Designed, engineered, and built to your specifications the Xceed Series offers flexible temperature and humidity ranges, sizes that meet your exact testing requirement and available options that provide unmatched product testing applications.