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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  • Dwyer Instruments WHT-330
    Dwyer Instruments WHT-330
    Order # WHT-330 Mfg # WHT-330
    $172.35
  • Dwyer Instruments WHT-322
    Dwyer Instruments WHT-322
    Order # WHT-322 Mfg # WHT-322
    $189.15
  • Dwyer Instruments WHT-32A
    Dwyer Instruments WHT-32A
    Order # WHT-32A Mfg # WHT-32A
    $189.15
  • Dwyer Instruments WHT-310
    Dwyer Instruments WHT-310
    Order # WHT-310 Mfg # WHT-310
    $172.35

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  • Dwyer Instruments WHT-31A
    Dwyer Instruments WHT-31A
    Order # WHT-31A Mfg # WHT-31A
    $189.15
  • Dwyer Instruments RHT-R008
    Dwyer Instruments RHT-R008
    Order # RHT-R008 Mfg # RHT-R008
  • Amprobe THWD-3
    Amprobe THWD-3 Digital Sling Psychrometer with Dew & Wet Bulb Read
    Order # THWD-3 Mfg # 3033042
    Special Price $245.63 Save 11 % Regular Price $275.99
  • Amprobe TH-3
    Amprobe TH-3 Humidity Temperature Meter Dual Display
    Order # TH-3 Mfg # 3027060
    Special Price $232.28 Save 11 % Regular Price $260.99
  • Control Company 4094
    Control Company 4094
    Order # 4094 Mfg # 61018-28
    $80.50
  • Dwyer Instruments WHT-311
    Dwyer Instruments WHT-311
    Order # WHT-311 Mfg # WHT-311
    $189.15
  • EdgeTech RH-CAL
    EdgeTech RH-CAL
    Order # 15455AN Mfg # RH-CAL
    Special Price $15,600.00 Save 4 % Regular Price $16,250.00
  • Cole-Parmer WD-37250-10
    Cole-Parmer WD-37250-10
    Order # WD-37250-10 Mfg # 37250-10
    Special Price $1,876.25 Save 5 % Regular Price $1,975.00
  • Extech PH300 Waterproof pH/mV/Temperature Kit
    Extech PH300 Waterproof pH/mV/Temperature Kit
    Order # PH300 Mfg # PH300
    $409.00
  • Myron L Company PT3 Pocket Tester Pen,ORP & Temp.
    Myron L Company PT3
    Order # PT3 Mfg # PT3
    $281.00
  • Kanomax 6533-2G
    Kanomax 6533-2G
    Order # 6533-2G Mfg # 6533-2G
    $1,100.00
  • Kanomax 6531-2G
    Kanomax 6531-2G
    Order # 6531-2G Mfg # 6531-2G
    $650.00
  • Control Company 4385
    Control Company 4385
    Order # 4385 Mfg # 37950-02
    $484.00
  • Testo 0636 9736
    Testo 0636 9736
    Order # 0636 9736 Mfg # 0636 9736
    Special Price $328.70 Save 5 % Regular Price $346.00
  • Ridgid Tools 16728
    Ridgid Tools 16728
    Order # 512-AAA Mfg # 16728
    Special Price $445.48 Save 4 % Regular Price $464.05
  • Vaisala DM70
    Vaisala DM70
    Order # DM70D1B1A3B1 Mfg # DM70D1B1A3B1
  • Extech 407123 Anemometer with NIST Certificate
    Extech 407123 Anemometer with NIST Certificate
    Order # 407123-NIST Mfg # 407123-NIST
    $636.50
  • Testo 0609 2272
    Testo 0609 2272
    Order # 0609 2272 Mfg # 0609 2272
    Special Price $245.10 Save 5 % Regular Price $258.00
  • Myron L Company PT1 Pocket Tester Pen,TDS & Temp.
    Myron L Company PT1
    Order # PT1 Mfg # PT1
    $231.00
  • Testo 623
    Testo 623
    Order # 0560 6230 Mfg # 0560 6230
    Special Price $302.10 Save 5 % Regular Price $318.00
  • Cole-Parmer 22014
    Cole-Parmer 22014
    Order # CP-03312-21 Mfg # 03312-21
    $292.00
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