-86°C Portable Deep Freezer

This cryogenic freezer from IVYX Scientific can precisely hold temperatures between +25.0°C to -86.0°C, in increments of 0.1°C. It uses a Stirling Engine for cooling instead of a traditional compressor, giving it higher efficiency, lower power consumption, lower weight and a smaller size    FEATURES: ULTRA LOW TEMPERATURE: Temperature control from +25.0°C to -86.0°C (+77°F to -121°F) in increments of 0.1°C. LOW POWER CONSUMPTION: Using a Stirling Engine for cooling, this freezer has higher efficiency, lower power consumption, lower weight and a smaller size compared to a traditional freezer.  It uses on average 70W in steady state when set at -86°C (at 25°C ambient temperature) PORTABLE: Can be carried by one person, with external dimensions of 24x15x17 in and 38lbs CAR CHARGER INCLUDED: Can be powered on the go, using the included DC cable which plugs into a standard 12V or 24V DC car outlet (must be able to output at least 12V/15A or 24V/10A) 22.5L VOLUME: Interior chamber