Overview of the Supco CRTH2 6" Temperature & Humidity Chart Recorder

The CRTH2 is a temperature and humidity chart recorder that can be set to record from 1.5 hours up to 31 days. It can monitor and record temperature in the range of -40°C to +55°C and humidity from 0 to 90% rH non-condensing. The recorder uses AC power and utilizes a battery for backup in the case of a power outage.

• Measure and Record Temperature, Humidity and Dew Point Onto 6" Chart Paper
• LCD Display With All Functions and User Selectable from Front Panel
• Audible and Visual Alarm Indicators with Delay for Out of Bound Temperature and Humidity Readings
• Operates on 115 Volt AC Power (220 Volt AC Power Option Available) and 48 Hour Battery Backup
• Optional Auto Dialer (#AVD-45) for Remote Alarm or Telephone Dialer Connection
• Includes External Temp/RH Sensor and (60) Assorted Paper Charts