Ribs for easy stacking
Silk-screened with graduations, size code, resin code, catalog number, max. temperature and “No Flame” symbol for easy identification and safe use
Autoclavable/Graduated
Meets ISO/DIN 7056...
Automatic 25~55%RH at ambient temperature
Totally silent operation, no moving parts
Maintenance free, self-regenerative drying agent
Minimal electricity consumption, Hygrometer does not use batteries/electricity