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
Mfr #: 355501 | Manufacturer: ThermoFisher Scientific
Maintain freezer temperature during frost-free cycles, power failures and accidental door openings
Holds 12, 20 or 32 tubes
Inserts are included for 1.5 mL...