Remote Sensor, Dual Display of RH and Temperature Plus PC Interface

• Rugged design for field use
• Built-in RS-232 PC serial interface
• Large LCD displays humidity and temperature simultaneously
• Data Hold and Auto power off
• Records Max/Min/Avg readings

Compact, Digital Hygro-Thermometer, Ideal For Field Use

• Simultaneous display of Temperature (°C/°F) and Relative Humidity
• Max/Min and Data Hold
• Built-in self calibration utility allows for field calibrations using optional Relative Humidity calibration bottles
• Model 445580 includes meter with pocket clip and 3V lithium battery
• Model 445582 includes 445580 plus 33% and 75% RH calibration standards
• Hard vinyl carrying case

Compact, Digital Hygro-Thermometer, Ideal For Field Use

• Simultaneous display of Temperature (°C/°F) and Relative Humidity
• Max/Min and Data Hold
• Built-in self calibration utility allows for field calibrations using optional Relative Humidity calibration bottles
• Model 445580 includes meter with pocket clip and 3V lithium battery
• Model 445582 includes 445580 plus 33% and 75% RH calibration standards
• Hard vinyl carrying case

Built-In Sensor and DC Analog Recorder Output

• Displays Humidity or Temperature (°C/°F)
• 10mV/1%RH, 1°C or 1°F output signal for use with a chart recorder
• Slim design with built-in sensor for one hand operation
• Wet and Dry calibration adjustments
• Data Hold

Waterproof Pocket Size With Air Velocity, Temperature, %RH, Dew Point and Windchill

• Display air velocity and either Relative Humidity, Dew Point, Temperature or Windchill
• Selectable averaging function of 5, 10, or 13 second intervals
• Fold up protective housing extends to 9" (229mm) for better reach, Tripod mount
• Data Hold with Auto power off
• Water resistant housing floats

Rugged 3-in-1 Meter Measures Humidity, Temperature and Air Velocity

• Simultaneously displays Temperature and Air Velocity or Relative Humidity
• Type K input socket for high temperature measurements to 2372°F (1300°C)
  • Optional Type K thermocouple - TP870
• Min/Max, Data hold, Auto power off with disable feature
• Built-in low friction vane wheel improves air velocity accuracy
• Thin-film capacitance humidity sensor for fast response

Dual Display of RH, Temperature, Dew Point and Wet Bulb

• Large LCD displays any two parameters simultaneously
• Data Hold, Relative, Min/Max
• Programmable power off timer

Datalogging Dual Display of RH, Temperature, Dew Point and Wet Bulb

• Large LCD displays any two parameters simultaneously Data Hold, Relative, Min/Max
• Programmable power off timer
• Datalogging function stores up to 99 manual readings for display recall or up to 15,000 readings for PC download
• Programmable Start/Stop datalogging time and sample rate of 1 to 86,000 seconds

Humidity, Air Temperature Plus IR for Non-Contact Temperature Measurements

• Combination Humidity meter plus InfraRed Thermometer features a super large backlit dual display
• Primary and Secondary displays
  • Primary display is user selectable for IR or Humidity
  • Secondary always displays ambient temperature
• InfraRed thermometer has built-in laser pointer and an 8:1 distance to target ratio
• Auto power off Data Hold and MAX