ULT-Low Temperature Freezers Dual cooling technology

DW-HL530

-40~-86℃

DUAL COOLING Technology.

M-twindrive, -86℃ Ultra Low Temperature Freezer built up by two independent cooling systems and dual cooling, provides a high level of protection.
If one system unexpectedly fails, the other can maintain the freezer around the -75℃.

DW-HL780

-40~-86℃

DUAL COOLING Technology.

M-twindrive, -86℃ Ultra Low Temperature Freezer built up by two independent cooling systems and dual cooling, provides a high level of protection.
If one system unexpectedly fails, the other can maintain the freezer around the -75℃.