● The inside temperature is constant within 4±1°C, the digital temperature display resolution at 0.1°C.

● Equipped with 6 high-precision sensors and a mechanical thermostat which enables more accurate air cooling and temperature control to ensure uniform temperature inside the unit, maintained within the specified temperature range. The multi-layer inner door design reduces thermal loss after door openings and further ensures the temperature stability inside the cabinet.

● Equipped with complete alarm function, including alarm on high and low temperature, power failure, door ajar, sensor error, and low battery. Two alarm modes including audible buzzer and visual lights with remote alarm interface.

● Back-up battery design ensures alarm and temperature readings continue to operate in the event of a main power failure.

● NFC swipe card module, with safer storage management.

Ability to record temperature data for ten years by using the USB interface, an optional disc temperature recorder is also available