■ Chest freezers with 6 different volumes and upright freezers
   with volumes with 2 different volumes
■ Temperature of -50 to -85℃       
■ Electronic temperature control
■ Inside cabinets of the Freezers are ex-proof (according to 
   ZH1/119 Abs. 3.8 10.93) and made of  stainless steel
■ Refrigerants and insulation are CFC free 
■ All units are GS proven

Biological substances, which have to be stored for a long time,
have a high value and can rarely be reproduced.  
It is therefore essential to store them in a reliable, high 
quality freezer.
The GFL logo on chest and upright freezers implies more than 30 years of
experience in manufacturing freezers as well as continuous technical
development whilst maintaining the well-known quality standards.
GFL Deep Freezers are made of high quality and rigorously tested 
materials, especially suited for low temperatures.
The extensive reference list containing the addresses of more than
1,000 users of GFL Deep Freezers in Germany is a clear proof of quality,
reliability and longevity.
GFL Freezers can be seen in laboratories worldwide. Many users operate
several GFL Freezers at once, some of which were delivered decades ago
and still in perfect working condition.

* 완벽하게 밀봉된 높은 용량의 Compressor와 Air-cooled Condenser가
장착된 냉동 시스템.
* CFC-free 환경보호 냉매 사용.
* 전자식 온도 조절 : Digital 방식으로 원하는 온도가 Setting되며, 실제 온도가
  LED display됨.
* 냉각 시간이 빠르며 작동시 발생되는 소음이 적음(Approx. 53 dB).
* 150 mm 두께의 Polyurethane으로 된 단열층이 공기 확산을 막음.
* 내부벽이 Stainless Steel로 되어 있어 부식에 강하고 세척이 용이.       
* Lockable Lid & Door
* 전원이 차단되거나 Freezer내부의 온도가 올라가는 등의 문제가 발생하면 기본적으로
  장착되어 있는 전자식 알람이 작동됨.
* Door : 
  ·Chest Freezer : 열기가 쉽우며 내부 Lids는 온도 변화에 강하고 견고한 
    Polystyrene으로 되어 있음.
  ·Upright Freezer : 3개의 내부 Door가 차가운 공기의 손실을 막음.
* Upright Freezer는 350 mm 높이의 선반이 있으며, 선반은 추가 가능하며
    선반대신 Drawer 추가 가능.
* Control Panel은 잠금장치가 장착된 Plexiglass Cover가 덮여 있어 외부 사람의
  조작을 막고 사용이 쉬움.
* Dual wheel swivel castors로 이동이 쉬움.
* The housing made of electrolytically galvanised steel sheet,
  primed and phosphatized for additional corrosion rotection.
* “GS” sign for Proven Safety