(012) 433-1758 & (050) 963-1901
Shafaat Mehdiyev 93, Baku, Azerbaijan

RH520B – Humidity+Temperature Chart Recorder with Detachable Probe

This paperless chart recorder provides simultaneous digital/graphical display of %RH and Temperature or Dew Point and shows date/time and Min/Max values. Use free PC-based software for data transfer to a PC and to graph %RH, Temperature, Dew Point, Wet Bulb, and GPP or g/kg. Audible and visual high/low alarm limits can be set for Humidity and Temperature. Ideal for: buildings and conference rooms; laboratory, pharmaceutical, cleanrooms, hospitals; food storage facilities, refrigeration; hydroponics and green houses.

  • Simultaneous numerical and graphical display of Humidity and Temperature or Dew Point readings, plus Time & Date
  • Measures Humidity and Temperature, plus calculates/plots Dew Point, Wet Bulb, and GPP (grains per pound) with included software
  • 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 for further data analysis
  • 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
  • Scroll the cursor to display selected data recorded
  • Desk or wall mount
  • Complete with Universal AC adaptor with multiple plugs (US, EU, UK, AUS), built-in stand, detachable probe with 3 ft (1 m) cable, RS-232 cable, RS-232 to USB Adaptor, and 3 AA batteries. PC software can be downloaded from the product web page
Specifications Range Basic Accuracy
Relative Humidity 1 to 99% RH ±3% RH
Temperature -22.0 to 140.0°F (-30.0 to 60.0°C) ±1.8°F (±1°C)
Dimensions 5 x 7.7 x 0.9″ (129 x 195 x 22 mm)
Weight 12.6 oz (357 g)
Order this product