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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  • Ohaus Scale MB23
    Ohaus Scale MB23
    Order # MB23 Mfg # 83999801
    $4,427.00
  • Control Company 4173
    Control Company 4173
    Order # 4173 Mfg # 00652-30
    $42.50
  • Extech 445702 Hygro-Thermometer with Clock
    Extech 445702 Hygro-Thermometer with Clock
    Order # 445702 Mfg # 445702
    $48.99
  • Control Company 4573
    Control Company 4573
    Order # 4573 Mfg # 00652-50
    $117.50

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  • Extech 445580 RH Temperature Pen with NIST Certificate
    Extech 445580 RH Temperature Pen with NIST Certificate
    Order # 445580-NIST Mfg # 445580-NIST
    $183.49
  • Control Company 4392
    Control Company 4392
    Order # 4392 Mfg # 98766-88
    $156.75
  • Extech RH101 Hygrothermometer + Infrared (IR) Thermometer
    Extech RH101 Hygrothermometer + Infrared Thermometer
    Order # RH101 Mfg # RH101
    $239.00
  • Extech RH350 Digital Psychrometer Datalogger with NIST Certificate
    Extech RH350 Digital Psychrometer Datalogger with NIST Certificate
    Order # RH350-NIST Mfg # RH350-NIST
    $281.50
  • 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
  • Test Products International 597C1
    Test Products International 597C1
    Order # 597C1 Mfg # 597C1
    $262.95
  • Testo 623
    Testo 623
    Order # 0560 6230 Mfg # 0560 6230
    Special Price $302.10 Save 5 % Regular Price $318.00
  • Control Company 4096
    Control Company 4096
    Order # 4096 Mfg # 98766-84
    $86.50
  • Cole-Parmer 03316-80
    Cole-Parmer 03316-80
    Order # WD-03316-80 Mfg # 03316-80
    $383.00
  • Testo 0560 0610
    Testo 0560 0610
    Order # 0560 0610 Mfg # 0560 0610
    Special Price $246.05 Save 5 % Regular Price $259.00
  • Digi-Sense RK-90080-03
    Digi-Sense EW-90080-03
    Order # RK-90080-03 Mfg # 90080-03
    $93.50
  • Control Company 4800
    Control Company 4800
    Order # 4800-CC Mfg # 37803-83
    $71.80
  • Traceable Conductivity Standard 1?S
    Control Company 4274
    Order # 4274 Mfg # 00652-20
    $97.70
  • Extech 445580 Humidity/Temperature Pen
    Extech 445580 Humidity/Temperature Pen
    Order # 445580 Mfg # 445580
    $85.99
  • Vaisala DRW010281SP Metallized PPS Plastic Grid w/ Stainless Steel Mesh Filter
    Vaisala DRW010281SP
    Order # DRW010281SP Mfg # DRW010281SP
    $37.00
  • Extech 445703 Big Digit Hygro-Thermometer
    Extech 445703 Big Digit Hygro-Thermometer
    Order # 445703 Mfg # 445703
    $51.99
  • 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
    $170.49
  • Extech MO290 Pinless Moisture Psychrometer + IR
    Extech MO290 Pinless Moisture Psychrometer + IR
    Order # MO290 Mfg # MO290
    $679.00
  • GE General Eastern MMY30-R1A1A Trace DewPoint Loop-powered Transmitter w/Integral FlowCell
    Panametrics MMY30 Trace DewPoint Loop-powered Transmitter with Integral FlowCell
    Order # MMY30-R1A1A Mfg # MMY30-R-1-A-1-A
  • Fluke Calibration 1620A
    Fluke Calibration 1620A-S DewK Thermo-Hygrometer Standard-Accuracy with RS-232
    Order # 1620A-S-156 Mfg # 2723991
    $3,605.00
  • Panametrics DEW.IQ Bench Top, Single Channel Moisture Analyzer, 100/120 VAC US NEMA
    Panametrics DEW.IQ Bench Top, Single Channel Moisture Analyzer, 100/120 VAC US NEMA
    Order # DEWIQ-231-0 Mfg # DEW.IQ-231-0
    $4,040.00
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