Marvel Scientific's new general purpose undercounter lab refrigerators feature the exclusive MicroSentry™ Scientific refrigeration monitor and one-touch digital controls to provide superior temperature accuracy, control and monitoring of critical contents.
MicroSentry™ Scientific refrigeration Monitor

Interior-mounted MicroSentry™
Scientific refrigeration controller provides:
- Accurate electronic temperature control of contents within +1°/ -1/2°C of set point.
- Large, easy-to-read digital temperature display with resolution to 0.1°C.
- User selectable temperature set point between +1°C and +7°C, factory preset to +4°C.
- User selectable high and low temperature alarm values.
- User selectable alarm delay time period.
- Visual and audible alarms for over temperature, under temperature, and door ajar events.
- Alarm silence and automatic ring back functions.
- Keypad lock-out to prevent unintended control inputs.
- High and low temperature history record with reset capability.
- Visual diagnostic error codes.
- Remote alarm interface, including power failure indicator, for remote monitoring.

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