ACR Smart Reader Plus 2 Four-Channel Temperature & Relative Humidity Data Logger
- Resolution: 12-bit (1 part in 4096)
- Clock Accuracy: ± 2 seconds per day
- Operating Limits: -40°C to 70°C and 0 to 95% RH (non-condensing)
- Memory Size: 128 KB (capable of storing up to 87,000 readings)
- Number of Channels: Four (one for the internal temperature sensor, one for the internal RH sensor and two for remote measurements of temperature and RH with ACR’s EH-020A