Data Logger: Digital Thermometer -4º to 140º F + Hygrometer 5 to 95% RH (LRTH185DL) w/Jumbo Red LED Display & Logging Software

Ideal for temperature, humidity monitoring, and control in labs and other critical areas.

• Complete environmental monitor and alarm
• Wall-Mounted LED type, easy reading
• Alarm set for Hi and Low limit-Temperature and Humidity
• Data Logging Capacity 30,000 records
• LED displays real time data
• USB interface

Specifications:

• Temperature range: -4º to 140º F (-20º to 60º C)
• Temperature accuracy: ±1.8º F (±1.0º C) at 23º to 104ºF (0º to 40.0º C), otherwise ±3.6º F (2.0º C)
• Temperature resolution: 0.1º
• Temperature sensor type: Diode
• Relative Humidity range: 5% to 95%
• Relative Humidity accuracy: ±2.0%RH (at 25ºC,35%RH to 80%RH). ±2.5%RH (at 25ºC. 10% to 35%,80% to 90%) other +/- 5.0%RH (at 25ºC,<10%RH,>90%RH)
• Relative Humidity resolution: 1.0 RH
• Relative Humidity response time: below 4 seconds
• LED display: 8.4x4.73 inch (214mm x 120mm)
• Power supply: AC to DC Adapter (9V/1A)
• Battery backup: DC 9V battery enables continued measuring during power disruptions
• Size: 10.2" x 7" x 1.9" (260x178x47mm)
• Weight: 35.3oz (1000g)