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Extech RH520 Humidity and Temperature Digital Chart Recorder
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Our Price: $229.99
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Best Value Paperless Chart Recorder In the Market That's Easy to Set-Up and Operate - Simultaneous numerical and graphical display of Humidity and Temperature readings with Time and Date
- Calculates Dew Point
- Large dual graphical LCD displays with adjustable vertical and horizontal TAC resolution
- Internal memory records up to 49,000 data points and can be transferred to a PC via RS-232 serial port for further data analysis - cable and software included
- LCD indicates percentage of memory remaining
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Extech 445702 Hygro-Thermometer Clock
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Our Price: $29.99
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Combines Three Displays For Time, Temperature, and Humidity
- Facilitates desktop or wall mounting
- Clock displays 12/24 hour time
- Max/Min with "reset" function
- Versitile and Attractive Design
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Extech 445703 Big Digit Hygro-Thermometer
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Our Price: $39.99
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1" Digits on Super Large LCD
- Excellent for greenhouse or warehouse
- Max/Min with "reset" function
- Temperature Units in degrees C or F
- Low battery indicator on LCD
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Extech 445705 Hygro-Thermometer Alarm Clock
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Our Price: $29.99
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Large LCD Displays %RH, Temperature, Time, Month and Date plus Clock Alarm
- Alarm Clock with 4 minute snooze
- Displays Day and Date and Month
- Choose 12/24 hr and degrees F/C
- Shelf Stand or Wall Mount placement
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Extech 445712 Hygro-Thermometer Clock with Alarms
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Our Price: $29.99
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Triple Display With %RH and Temperature Alarms
- Alarms for Clock, Temperature and Humidity
- Min/Max displays
- Settable high/low limits
- Wall Mount or Shelf Stand
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Extech 445713 Big Digit Indoor/Outdoor Hygro-Thermometer
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Our Price: $39.99
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Simultaneous Display of Temperature/Humidity
- Internal sensor and External sensor on 35" cable
- Displays Humidity and Temp from both sensors
- Max/Min with "reset" function
- Wall Mounted or use Tilting shelf stand
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Extech 445715 Big Digit Remote Probe Hygro-Thermometer
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Our Price: $49.99
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Big Digit Remote Probe Hygro-Thermometer NIST Traceable and Calibrateable
- Probe clips onto meter or extends on 35" (89mm) cable
- Max/Min with reset function
- Rear calibration adjustment pot
- Accurate and Reliable
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Extech 445820 Hygro-Thermometer Calendar Clock
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Our Price: $29.99
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Large LCD Displays %RH, Temperature, Time, Date, Monthly Calendar plus Clock Alarm
- Alarm Clock with 4 minute snooze
- Calender Scrolling
- Displays time in 12 or 24 mode and temp in degrees F or C
- Shelf Stand or Wall Mount
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Extech 445814 Hygro-Thermometer Humidity Alert with Dew Point
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Our Price: $39.99
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Programmable Alarm warns of High Humidity Conditions
- %RH audible and visual alarm alerts when humidity exceeds set limit
- Displays Dew Point and Temperature
- Temperature units as degrees F or C
- Max/Min with reset function
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Extech 445815 Hygro-Thermometer Humidity Alert with Dew Point
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Our Price: $49.99
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Programmable Alarm warns of High Humidity Conditions
- %RH audible and visual alarm alerts when humidity exceeds set limit
- Displays Humidity, Dew Point and Temperature
- Rear calibration adjustment pot for Humidity and Temperature
- Probe clips onto meter or extends on 18" (457mm) cable
- Max/Min with reset function
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