Monitor Temperature and Humidity with Thermo-Hygrometers

• -4°F to 122°F (-20°C to 50°C) and 25% to 95%RH Measurement Ranges
• °F/°C Switchable

• Monitor and Display Current Temperature and Humidity Readings
• LCD Display Shows up to 12 Week Histogram of Measured Readings
• -10°C to 60°C (Temperature); 0 to 100% (Humidity) Measurement Range
• ±2% RH and 0.4°C Temperature Accuracy

• Monitor and Display Current Pressure, Humidity and Temperature Readings
• LCD Display Shows up to 12 Week Histogram of Measured Readings
• 4.3 psi to 17.4 psi (pressure), -10°C to 60°C (Temperature); 0 to 100% (Humidity); Measurement Ranges
• ±2% (Humidity); 0.4°C (Temp); ±3 hPa (Pressure) Accuracy
• Optional Calibration and Adjustment Software with Adjustable Calibration Reminder Function

• Measures and Displays Ambient Temperature and Humidity Simultaneously
• High Sampling Rate of 2.5 times/second
• Backlit LCD Display with Min, Max, Average and Data Hold Functions
• User Selectable °C, °F, Low Battery Indicator and Auto Shut-Off
• Includes Carrying Case and 9 Volt Battery

• Measures Indoor and Outdoor Temperature and Humidity Readings
• -10C to 50C Measurement Range with ±1.0C Accuracy
• User Selectable Unit of Measure °C/°F
• Internal Memory Stores Min/Max Temperature and Humidity Readings
• Waterproof Sensor for Outdoor Temperature Measurement Using 6 ft Cable
• Includes (1) AAA Battery

• Measures and Displays Ambient Temperature and Humidity Simultaneously
• High Sampling Rate of 2.5 times/second
• Backlit LCD Display with Min, Max, Average and Data Hold Functions
• User Selectable °C, °F, Low Battery Indicator and Auto Shut-Off

Kit Includes R6001 Thermo-Hygrometer, R9975, R9933 Humidity Calibration Standards, Carrying Case and 9 Volt Battery

• Measures and Displays Ambient Temperature and Humidity Simultaneously
• High Sampling Rate of 2.5 times/second
• Backlit LCD Display with Min, Max, Average and Data Hold Functions
• User Selectable °C, °F, Low Battery Indicator and Auto Shut-Off

Includes Carrying Case, 9 Volt Battery and NIST Calibration Certificate