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Humidity and
Temperature Dataloggers
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 Humidity
& Temperature Chart Recorder - Extech RH520
Best Value Paperless Chart Recorder on
the Market
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. Large dual graphical LCD display.
Internal memory records up to 49,000 data points and can be
transferred to a PC. LCD indicates percentage of memory
remaining. Replaceable probe does not require recalibration.
Detachable probe extends up to 1 meter for measurements in
closed environments. Audible and visual alarm with Hi/Low
setpoints. Output socket used with optional external alarm
module. |
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EasyView
Hygro-Thermometer Datalogger - Extech EA25
Relative Humidity, Temperature, Dew
Point and Wet Bulb Measurements
Datalogs up to 15,000 records plus automatic timer
function. Built-in RS-232 PC serial interface with Windows
software and cable. Compact and rugged design features large
display and bargraph. Display any two parameters
(Temperature and Humidity or Dew Point, or Wet Bulb)
simultaneously. Min/Max function. Timer function displays
the elapsed time to the min and max readings. Remote
capacitance sensor with 39" (1m) coiled cable. Switchable
°C/°F temperature units. Data Hold function. |
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Humidity
& Temperature Datalogger Kit with Printer - Extech 42276
Download, Print or Graph Recorded Data
Anytime, Anywhere
Print numerical data or graphs on thermal paper.
Standalone battery operated unit and printer — eliminates
the need for a PC. Datalogger module records Relative
Humidity and Temperature & transfer data to programmer .
Programming is performed on 5 button control panel and
integral LCD display. Portable size is packaged in an ABS
plastic case. View both temperature and humidity on LCD
display. Record LED flashes when unit is sampling. Three
start methods: Scheduled, magnetic or immediate. Real time
clock stores date and time with data. Programmable HI/LO
limits with alarm indication. Wide operating Temperature and
Humidity ranges. |
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Humidity
& Temperature Datalogger Module Only - Extech 42270
Record Up To 16,000 Readings and
Download Data To Your PC
Records Relative Humidity and Temperature. Logs data for
days, weeks or months. Multiple Dataloggers can be
programmed and data downloaded to a single docking station.
Programmable sampling rate from 1 second to 2 hours. View
either temperature or humidity on LCD display. Program the
logger, analyze and store data using Windows software.
Record LED flashes when unit is sampling. Scheduled,
magnetic or immediate start capability. Real time clock
stores date and time with data. Programmable high and low
limits with alarm indication. Wide operating range:
Temperature: -40 to 185°F (-40 to 85°C) Humidity: 0 to
100%RH. |
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Humidity
& Temperature Datalogger Kit - Extech 42275
Datalogger Plus Docking Station to
Download Data to Your PC
Records Relative Humidity and Temperature. Logs data for
days, weeks or months. Kit Contains One 42270 Humidity &
Temperature Datalogger Module, Docking Station, RS-232
Cable, Windows Compatible Software and 3.6V Lithium Battery |
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Indoor
Air Quality Meter / Datalogger - Extech EA80
Measures CO2, Humidity, Temperature,
Dew Point and Wet Bulb
Checks for Carbon Dioxide (CO2) concentrations.
Maintenance free dual wavelength NDIR (non-dispersive
infrared) CO2 sensor. Measurement ranges: CO2: 0 to 6,000
ppm; Temperature: -4 to 140°F (-20 to 60°C); Humidity: 10 to
95%RH. Continuous (20,000 sets) or manual (99 sets)
datalogging. Data hold, Max/Min with Time stamp, and Alarm.
Auto Power Off. Easy calibration in fresh air. |
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