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The RHTEMP 101 is a miniature battery-powered, stand-alone humidity and temperature recorder. This is an all-in-one compact, portable, easy-to-use device that will measure and record up to 21,845 measurements per channel. The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged.

This reusable data logger can be started and stopped directly from your computer and its small size allows it to fit almost anywhere. The RHTEMP 101 makes data retrieval quick and easy. Simply plug the device into an empty COM port and our user-friendly software does the rest.

   Medical & Pharmaceutical
   Meat, Seafood, & Poultry
  Electronics Manufacturing

RHTEMP 101's Data Recorder Software is an easy to use Windows-based software package that allows you to effortlessly collect, display, and analyze data. A variety of powerful tools make it easy for you to examine, export, and organize data with just a click of the mouse. Creating and printing reports is easy! 

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  Miniature size
  Low cost
  Real time operation
  User-friendly software
  Programmable start time
  N.I.S.T. traceable

  Implement HACCP programs
Warehouse monitoring
In-transit monitoring
  Museum monitoring 
  Environmental studies
  Clean room monitoring

  Medical / Pharmaceutical

Temperature Sensor Semiconductor
Temperature Range -40 C to +80 C (-40 F to +176 F)
Operating Environment -40 C to +80 C (-40 F to +257 F),
0 to 95% RH non-condensing
Temperature Resolution 0.1C
Calibrated Accuracy 0.5 C (0 to +50 C)
Humidity Sensor Semiconductor
Humidity Range Range 0 to 100% RH
Humidity Resolution 0.5% RH
Calibrated Accuracy 3% RH (2% RH typical at 25 C)
Response Time 90% change in 60 seconds in slow moving air
Specified Accuracy Range 10 to 80% RH, +10 C to +40 C
Memory 21,845 readings per channel
Time Accuracy 1 minute/month (at 20 C.)
Real Time Recording May be used with PC to monitor and record data in real time.
Programmable Interval 1 reading every 2 seconds to 1 reading x 12 hours, selectable in software
Start Time Software programmable start time and date. Up to 6 months in advance.
Data Format Data and time stamped C, F, K, R 
Power 3.6 lithium battery included
Use Replaceable Battery 1 year typical at 25 C, 1 minute reading intervals
Calibration Digital calibration through software
Calibration Date Automatically recorder within software
Dimensions 1.4" x 2.2" x 0.6" (35 mm x 55 mm x 16 mm)
Weight 1 oz (30 g)
Computer Interface PC serial or RS232C COM 
(interface cable required)
Software Windows 95/98/ME/NT/2000/XP based software

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