Reed Instruments Psychrometers

• Displays Humidity, Temperature, Wet Bulb and Dew Point (Measured and Calculated Readings)
• LCD Display Shows Max, Min and Average Readings
• Low Battery Indicator, Auto Shut Off
• Optional External Probe (87P6) for Contact/Differential Temperature Measurement

Includes 9 Volt Battery

• Displays Humidity, Temperature, Wet Bulb and Dew Point (Measured and Calculated Readings)
• LCD Display Shows Max, Min and Average Readings
• Low Battery Indicator, Auto Shut Off
• Optional External Probe (87P6) for Contact/Differential Temperature Measurement
• 33% and 75% Humidity Calibration Standards

Includes R9980 Humidity Calibration Kit and 9 Volt Battery

• Measures and Records Humidity, Temperature and Calculates Dew Point
• LCD Display Shows Real-Time Temperature and Humidity Readings
• High and Low Adjustable Alarms and Visual Indicators
• Low Battery Indicator, Auto Shut Off and User Selectable Sampling Rate
• View Stored Data and Analyze Charts with Included Software

Includes USB Cable, (4) AAA Batteries and Soft Carrying Case

• Measures and Records Humidity, Temperature and Calculates Dew Point
• LCD Display Shows Real-Time Temperature and Humidity Readings
• High and Low Adjustable Alarms and Visual Indicators
• Low Battery Indicator, Auto Shut Off and User Selectable Sampling Rate
• View Stored Data and Analyze Charts with Included Software

Includes USB Cable, (4) AAA Batteries, Soft Carrying Case and NIST Calibration Certificate