Freeze Alert Manufacturer,Supplier and Exporter in India

Technical specifications:
Operating temperature: -20 to +55°C
Alarm: Visual, display shows either a tick for OK or a cross for Alarm display (if the indicator is exposed to a temperature below - 0.5 °C for more than 60 min)
Battery type: Non-replaceable Lithium coin cell battery
Battery shelf life: can be stored inactivated for 12 monthsActivated life: 36 months (if stored for maximum 12 months)
IP rating: IP64
Display medium: LCD
User interface: Start button switch
Accuracy: +/- 0.5 °C