温湿度记录仪

Directs Your Attention to Out-of-Range Conditions -- both audio/visual alarms and large digital display of current or min/max conditions. Multiple Features to Streamline Temperature and Humidity Monitoring Superfine data resolution with 8” readable chart area Remote probe with 10 foot cord Battery backup User selectable recording times and temperature ranges (Order Charts Separately) Models Specs Calibrations Accessories Charts Support Model # Digital Display Remote Probe Alarm Relay Contacts Temperature Range TH803 Yes Yes Yes -20 to 120F -20 to 50C 40 to 110F 5 to 40C 0 to 185F