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 RH520A-240 Temp/Humidity LCD Chart Recorder w/ 240V adaptor$299.99
 -- Monitor and record temperature and humidity.  Graphical and numeric display of Temperature , RH, Time and DatePurchase RH520A-240 Temp/Humidity LCD Chart Recorder w/ 240V adaptor 
  Best value graphical Temp/RH datalogger in the marketUser friendly, easy to set up and operate
   RH520A Features 
Simultaneous numerical and graphical display of Humidity and Temperature readings, plus Time and DateMeasures Humidity (10 to 95%RH) and Temperature (-20.0°F to 140.0°F)NEW LabViewT-based software calculates and graphs Dew Point, Wet Bulb, and GPP (grains per pound)Large dual graphical LCD displays with adjustable vertical and horizontal TAC resolutionInternal memory records up to 49,000 data points and can be transferred to a PC via RS-232 serial port for further data analysisLCD indicates percentage of memory remainingReplaceable probe does not require recalibrationDetachable probe extends up to 1 meter for measurements in closed environmentsAudible and visual alarm with Hi/Low setpointsOutput socket used with optional external alarm moduleScroll the cursor to display selected data recordedDesk or wall mountComplete with built-in stand, detachable probe with 3ft (1m) cable, RS-232 cable, USB adaptor, LabView-based PC software, 240V AC power adaptor, and 3 AA batteries1-year warranty (6 month warranty on sensors) Applications of the RH520A Humidity + Temperature Chart Recorder 
Monitor and record Laboratory or clean room temperature and humidity historyRecord process conditionsGenerate warning when conditions are outside required limits Monitor controlled environment areas such as freezers, storage areas and other critical areasStore humidity and temperature historical data for report generation Specifications of the RH520A Chart Recorder 
Display Large, backlit graphical LCDTemperature measurement range -20.0 to 140.0°F (-28 to 60°C)Humidity measurement range 10 to 95%Dew point temperature -20.0 to 140.0°F (-28 to 60°C)Accuracy ±3.0% RH and 1.8°F (1°C) for temperatureInternal memory storage 49,152 complete reading setsSampling interval Selectable recording rate: 0.1 to 199.9 minutesGraph scaling User selectable in 10°F, 5°C and 10% incrementsLow battery indication 5-segment battery indicatorPower supply Three (3) 'AA' batteries and AC adaptor (included)Battery life 4 weeks typical, using alkaline batteries
Operating Temperature -CONTROL MODULE and DISPLAY: 32 to 120°F (0 to 50°C)
 -SENSOR: -20 to 140°F (-28 to 60°C)
Operating Humidity -CONTROL MODULE and DISPLAY: 90% RH max.
 -SENSOR: 95% RH max.
Dimensions 5.0 x 7.7 x 0.9" (127 x 196 x 23mm)Weight 12.6oz (357g) Purchase RH520A-240 Temp/Humidity LCD Chart Recorder w/ 240V adaptor 
 
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