Vötsch VC3-0 series climatic chambers – Special solutions for your special applications

The VC3-0 Series climate chambers is characterised by very low energy requirements and operation at low noise levels and which can also comprise safety precautions as per ATEX upon a request to that end. More

New generation climate test chambers for stability tests on pharmaceutical products

Pharma 600 / 600T, Pharma 1300 / 1300T, Pharma 2000 / 2000T
 – 3rd Generation. More

WTL/WKL – Temperature and climate test chambers for use in laboratories

Reproducible temperature and climate tests can be performed directly at your workplace. This is possible with the WTL and WKL chambers of Weiss. This series was specifically developed for use in laboratories. More

Photo-stability test chamber 500-L

The photo stability test chamber Pharma 500-L is characterized by an ideal light, UV, temperature and humidity distribution and can thus guarantee absolutely reproducible light, UV and climatic conditions. More

Walk-In pharma test chambers

Stability test chambers by Weiss Umwelttechnik can be validated and are designed specifically to meet your requirements. More

Pharmaceutical test chamber

The Weiss pharmaceutical cabinet series has been specially developed to meet the requirements of test laboratories in the pharmaceutical industry. More

Pharmaceutical test chamber – Product range

A wide range of standardised climate cabinets for stability tests from 34 l up to 2160 l and walk-in staibility test chambers in nearly every required size or suitable to your premises provide the ideal solution for every application. More

WK3-0 series – Climate test chambers


Our climate chamber WK3-0 was designed to simulate different climates and/or seasonal climates and climate zones, in particular for long-term and accelerated stability tests. More