EXTECH Temperature and Humidity Meters

• Simultaneously displays indoor and outdoor temperatures
• Big digit display can be easily seen from a distance
• Includes wall bracket and 3 metre extension cable with waterproof outdoor sensor

• Datalogs up to 10,000 readings with a user programmable sample rate
• Selectable Atmospheric Pressure Units: psi, hPa, kPa, and bar
• Selectable data sampling rate from 1 minute to 18 hours

• 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

• Heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat
• Black Globe Temperature (TG) monitors the effects of direct solarradiation on an exposed surface
• In/Out Function displays the WBGT value with or without direct sun exposure

• Base Station LCD with Auto-Night Light displays local and up to eight remote Temperature/Humidity readings either auto-cycle or manual mode from the wireless transmitters
• Easy-to-read 1.3″ (33mm) oversized digits
• Min/Max recording with reset

• Dual backlit display
• Simultaneous display of: Humidity/Temperature, Humidity/Dew Point or Humidity/Wet Bulb
• Data Hold and Min/Max functions

• Triple display with backlighting
• Displays Air temp+RH+surface temp or Dew Point+RH+surface temp or Wet Bulb+RH+surface temp
• Built-in InfraRed Thermometer with laser pointer and 8:1 distance to target ratio

• Max/Min with “reset” function
• Humidity: 10 to 99%RH
• Temp: 14 to 140°F or -10 to 60°C

• Max/Min with reset function
• Humidity: 10 to 99% RH
• Temperature: 14 to 140°F or -10 to 60°C

• External temperature probe: -58 to 158°F (-50 to 70°C)
• Internal temperature sensor: 32 to 122°F (0 to 50°C)
• Internal humidity range: 20% to 99% RH

• %RH audible and visual alarm alerts when humidity exceeds set limit
• Displays Dew Point temperature
• Max/Min with reset function

• %RH audible and visual alarm alerts when humidity exceeds set limit
• Displays Dew Point temperature
• Max/Min with reset function

This product has been discontinued by the manufacturer.

• Innovative graphical display shows the measured humidity values of the last 24 hours like a radar screen
• Large, easy-to-read LCD displays % Relative Humidity, Indoor Temperature and Dew Point
• Humidity range: 10 to 99%RH

• Bottles designed with small opening for snugged fit of the sensor
• Includes 33%RH and 75%RH calibration bottles

• Less then 30 seconds of RH response time
• Water vapor in GPP
• Dual backlit display

• Simultaneous numerical and graphical display of Humidity and Temperature readings, plus Time and Date
• Measures Humidity (10 to 95%RH) and Temperature (-20.0°F to 140.0°F) plus calculates Dew Point
• Basic accuracy 3%RH, 1.8°F/1°C

• Built-in multiparameter sensor measures Heat Index, Wet Bulb Globe Temperature (WBGT), Humidity, Ambient Temperature, Temperature, Dew Point and Wet Bulb
• User Programmable Heat Index/WBGT alarm
• MIn/Max/Average

• Humidity: 20 to 90%RH (±5%RH)
• Temperature: 14 to 122°F or -10 to 50°C
• Accuracy: ±5%RH; ±2°F, ±1°C

• Measure Humidity, Air Temperature (with built-in probe) plus non-contact InfraRed Temperature
• Pinless moisture sensor allows to monitor moisture in wood and other building materials with no surface damage
• Remote pin-type probe (MO290-P) for contact moisture readings (3ft/0.9m cable length)

• User adjustable Heat Index alarm
• Stopwatch/chronograph mode with 1/100 second resolution
• Fastest/Slowest/Average Lap recall

This product has been discontinued by the manufacturer.

• This paperless chart recorder provides simultaneous digital and graphical display of relative humidity and temperature.
• The display also shows dew point, date and time and Min/Max measurements. Stored readings can be recalled on the display or downloaded to a PC to obtain a permanent record.
• Comes complete with detachable sensor probe with 1 meter cable, RS-232 cable with USB adapter, Windows-compatible software, 240 VAC adapter, and three AA batteries.