General Tools HT20 Temperature and Humidity USB Datalogger w/ LCD Display

These tireless little data loggers can be deployed on a job site or in key areas of a facility and left unattended for days, weeks or months. The temperature and humidity readings they make and collect can be uploaded to a PC and viewed in Excel, making it easy to spot trends and unexpected excursions.

• USB interface; no need for cables, cradles or docks
• Included interface software enables setting of: Sampling time;Hi/Lo alarm setpoints for humidity, temperature; Logging start/stop times;Temperature unit (°F or °C)
• Software also calculates dew point
• Uploaded data logs viewable as table or graph
• One-click exporting of uploaded data to Excel or Word
• Immediate, delayed or push-to-start logging
• LCDs display real-time and Min/Max readings
• 1 year warranty
• Includes: Software, Battery, Users manual

• Temperature Measurement Range/Accuracy: -31° to 212°F (-35° to 100°C) ±0.7°F (0.4°C)
• Temperature Measurement Resolution and Repeatability: ±0.2°F (0.1°C)
• Relative Humidity (RH) Measurement Range/Accuracy: 10 to 90% ±3%
• RH Measurement Resolution and Repeatability: ±0.1%
• Internal Storage Capacity: 16,384 readings
• Dimensions: 4.96 x 1.10 x 2.01 in. (126 x 28 x 51mm)
• Weight: <7 oz. (<200g)
• Power Source: 3.6V Non-rechargeable
• Lithium-Ion Battery (Type SB-AA02)
• Battery Life (typical): 1 year