Humidity Measurement

What’s a hygrometer? It’s an instrument for relative humidity measurement. This means it detects the moisture content in the atmosphere. Humidity measurement is often combined with temperature measurement in a single digital hygrometer that’s useful in industrial spaces, outdoor environments and HVAC procedures. Digital hygrometer readings can be obtained through the use of resistive and capacitive sensors whose electrical resistance is impacted by moisture.

A humidity recorder is an instrument for monitoring and recording humidity measurements, with models available to monitor both temperature and humidity. The traditional chart recorders report data over time on paper. Pen movement is generated by an input signal, and graphs or charts are created. When a digital recorder is used, humidity data will be recorded digitally for download. 

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  • Eustis Co. Inc WT3025000SLE
    Eustis Co. Inc WT3025000SLE
    Order # WT3025000SLE Mfg # WT3025000SLE
    Special Price $170.57 Save 5 % Regular Price $179.55
  • Defelsko PosiTector POSITECTOR 6000 NRS1
    Defelsko PosiTector POSITECTOR 6000 NRS1
    Order # POSITECTOR 6000 NRS1 Mfg # NRS1
    $1,437.15
  • Defelsko POSITECTOR 200C/STD
    Defelsko PosiTector POSITECTOR 200C/STD
    Order # POSITECTOR 200C/STD Mfg # 200C1
    $3,403.40
  • Defelsko POSITECTOR 200C/ADV
    Defelsko PosiTector POSITECTOR 200C/ADV
    Order # POSITECTOR 200C/ADV Mfg # 200C3
    $4,082.65

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  • DeFelsko POSITECTOR 200B/ADV
    Defelsko PosiTector POSITECTOR 200B/ADV
    Order # POSITECTOR 200B/ADV Mfg # 200B3
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    $3,789.50
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  • Miltronics DA400
    Miltronics DA400
    Order # 10199 Mfg # 10199
    Special Price $1,041.75 Save 6 % Regular Price $1,108.25
  • GE Panametrics MISP2-2W-T40-1000
    Panametrics MISP2-2W-T40-1000 MISP2 Moisture Image Series Probe with NIST Certificate
    Order # MISP2-2W-T40-1000 Mfg # MISP2-2W-T40-1000
    $6,679.53
  • Panametrics MISP2-2W-T20-1000 MISP2 Moisture Image Series Probe
    Panametrics MISP2-2W-T20-1000 MISP2 Moisture Image Series Probe
    Order # MISP2-2W-T20-1000 Mfg # MISP2-2W-T20-1000
    $6,679.53
  • Kanomax 6542-2G
    Kanomax 6542-2G
    Order # 6542-2G Mfg # 6542-2G
    $986.70
  • Control Company 4093
    Control Company 4093
    Order # 4093 Mfg # 98766-54
    $125.55
  • Ohaus Scale MB23
    Ohaus Scale MB23
    Order # MB23 Mfg # 83999801
    $6,476.47
  • Extech 445580 Humidity/Temperature Pen
    Extech 445580 Humidity/Temperature Pen
    Order # 445580 Mfg # 445580
    Special Price $130.11 Save 1 % Regular Price $130.12
  • Extech 445702 Hygro-Thermometer with Clock
    Extech 445702 Hygro-Thermometer with Clock
    Order # 445702 Mfg # 445702
    Special Price $70.05 Save 1 % Regular Price $70.06
  • Extech 445815 Hygro-Thermometer Humidity Alert, Dew Point with NIST Certificate
    Extech 445815 Hygro-Thermometer Humidity Alert, Dew Point with NIST Certificate
    Order # 445815-NIST Mfg # 445815-NIST
    $243.80
  • Control Company 4199
    Control Company 4199
    Order # 4199CC Mfg # 4199TR
    $238.81
  • Control Company 4573
    Control Company 4573
    Order # 4573 Mfg # 00652-50
    $176.96
  • Rotronic EA35 Humidity Standard, 35%RH Box/5 Vials
    Rotronic EA35 Humidity Standard, 35%RH Box/5 Vials
    Order # EA35 Mfg # EA35-SCS
    Special Price $273.62 Save 1 % Regular Price $274.56
  • Extech HD350 Pitot Tube Anemometer + Differential Manometer
    Extech HD350 Pitot Tube Anemometer + Differential Manometer
    Order # HD350 Mfg # HD350
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    $743.60
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  • New
    Rotronic HP31 Humidity & temperature handheld instrument, HVAC
    Rotronic HP31 Humidity & temperature handheld instrument, HVAC
    Order # HP31 Mfg # HP31
    $837.98
  • Traceable Conductivity Standard 1?S
    Control Company 4274
    Order # 4274 Mfg # 00652-20
    $147.29
  • Testo 0636 9736 Humidity Probe Head
    Testo 0636 9736 Humidity Probe Head
    Order # 0636 9736 Mfg # 0636 9736
    Special Price $470.04 Save 5 % Regular Price $494.78
  • Kanomax 6561-2G
    Kanomax 6561-2G
    Order # 6561-2G Mfg # 6561-2G
    $986.70
  • Kanomax 6543-2G
    Kanomax 6543-2G
    Order # 6543-2G Mfg # 6543-2G
    $1,229.80
  • Control Company 4385
    Control Company 4385
    Order # 4385 Mfg # 37950-02
    $696.41
  • Extech RH390
    Extech RH390 Precision Psychrometer, Humidity/Temperature, DewPoint & Wetbulb
    Order # RH390 Mfg # RH390
    $356.07
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