REF8-S has been developed as environmentally friendly test gas for the testing of smoke detectors.
REF8-S can be used in the temperature range of -20... +40 °C in dry or in humid environments. REF8-S
remains measurable longer than REF8, and is used for detectors having a longer signal evaluation time.
Complies with environmental laws. Protects atmosphere and ozone layer.
Use only together with detector tester RE6.