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. 

Filter By
Hide Filters
View as
Showing 1-25 of 786
per page
Set Descending Direction
  1. GE Panametrics AIR.IQ-2-2 AIR.IQ Moisture Analyzer System 24 VDC, 6mm Components
    GE Panametrics AIR.IQ-2-2 AIR.IQ Moisture Analyzer System 24 VDC, 6mm Components
    Order #: AIR.IQ-2-2
    Mfg #: AIR.IQ-2-2
    Availability: Item ships in about 2-3 weeks
    $6,027.00
    AIR.IQ Moisture Analyzer System 24 VDC, 6mm Components Learn More
  2. GE Panametrics AIR.IQ-2-1 AIR.IQ Moisture Analyzer System 24 VDC, 1/4" Components
    GE Panametrics AIR.IQ-2-1 AIR.IQ Moisture Analyzer System 24 VDC, 1/4" Components
    Order #: AIR.IQ-2-1
    Mfg #: AIR.IQ-2-1
    Availability: Item ships in about 2-3 weeks
    $6,027.00
    AIR.IQ Moisture Analyzer System 24 VDC, 1/4" Components Learn More
  3. GE Panametrics AIR.IQ-1-2 AIR.IQ Moisture Analyzer System 100-240 VAC, 6mm Components
    GE Panametrics AIR.IQ-1-2 AIR.IQ Moisture Analyzer System 100-240 VAC, 6mm Components
    Order #: AIR.IQ-1-2
    Mfg #: AIR.IQ-1-2
    Availability: Item ships in about 2-3 weeks
    $6,027.00
    AIR.IQ Moisture Analyzer System 100-240 VAC, 6mm Components Learn More
  4. GE Panametrics AIR.IQ-1-1 AIR.IQ Moisture Analyzer System 100-240 VAC, 1/4" Components
    GE Panametrics AIR.IQ-1-1 AIR.IQ Moisture Analyzer System 100-240 VAC, 1/4" Components
    Order #: AIR.IQ-1-1
    Mfg #: AIR.IQ-1-1
    Availability: Item ships in about 2-3 weeks
    $6,027.00
    AIR.IQ Moisture Analyzer System 100-240 VAC, 1/4" Components Learn More
  5. GE Panametrics MTS6 Moisture Target Series 6 Hygrometer
    GE Panametrics MTS6 Moisture Target Hygrometer Series 6
    Order #: MTS6-3-5-1-0
    Mfg #: MTS6-3-5-1-0
    Availability: Item ships in about Ships in 2-3 weeks
    $4,792.20
    Moisture Target Hygrometer Series 6 Learn More
  6. Keithley 6517-RH
    Keithley 6517-RH Humidity Probe
    Order #: 6517-RH
    Mfg #: 6517-RH
    Availability: Item ships in about Ships in 2-3 weeks
    $962.55
    Humidity Probe Learn More
  7. Digi-Sense RK-90080-03
    Digi-Sense RK-90080-03 Thermohygrometer w/Dew Point
    Order #: RK-90080-03
    Mfg #: RK-90080-03
    Availability: Item ships in about 2 - 3 Weeks
    $103.08
    Thermohygrometer w/Dew Point Learn More
  8. H-B Instrument Co EW-08297-61
    H-B Instrument Co 08297-61 Thermo-Hydrometer,0.900/1.000 Specific Gravity Combined Form
    Order #: EW-08297-61
    Mfg #: EW-08297-61
    Availability: Item ships in about Ships in 2-3 weeks
    $74.25
    Thermo-Hydrometer,0.900/1.000 Specific Gravity Combined Form Learn More
  9. GE OPTISONDE-1-1-1-1-1-1-A-0 Chill Mirror Hygrometer, Bnchtop, 90-264VAC
    GE General Eastern OPTISONDE OPTISONDE Chill Mirror Hygromtr Bnchtop,90-264VAC,No temp snso
    Order #: OPTISONDE-1-1-1-1-1-1-A-0
    Mfg #: OPTISONDE-1-1-1-1-1-1-A-0
    Availability: Item ships in about Call for availability
    $7,121.25
    OPTISONDE Chill Mirror Hygromtr Bnchtop,90-264VAC,No temp snso Learn More
  10. GE OPTISONDE-1-1-1-1-1-1-3-0 Chill Mirror Hygrometer, 90-264VAC
    GE General Eastern OPTISONDE OPTISONDE Chill Mirror Hygromtr 90-264VAC, T-100 50 Ft Cable
    Order #: OPTISONDE-1-1-1-1-1-1-3-0
    Mfg #: OPTISONDE-1-1-1-1-1-1-3-0
    Availability: Item ships in about Call for availability
    $8,160.75
    OPTISONDE Chill Mirror Hygromtr 90-264VAC, T-100 50 Ft Cable Learn More
  11. GE OPTISONDE-1-1-1-1-1-1-2-0 Chill Mirror Hygrometer, 90-264VAC
    GE General Eastern OPTISONDE OPTISONDE Chill Mirror Hygromtr 90-264VAC, T-100 25 Ft Cable
    Order #: OPTISONDE-1-1-1-1-1-1-2-0
    Mfg #: OPTISONDE-1-1-1-1-1-1-2-0
    Availability: Item ships in about Call for availability
    $8,052.75
    OPTISONDE Chill Mirror Hygromtr 90-264VAC, T-100 25 Ft Cable Learn More
  12. GE OPTISONDE-1-1-1-1-1-1-1-0 Chill Mirror Hygrometer, 90-264VAC
    GE General Eastern OPTISONDE OPTISONDE Chill Mirror Hygromtr 90-264VAC, T-100 10 Ft Cable
    Order #: OPTISONDE-1-1-1-1-1-1-1-0
    Mfg #: OPTISONDE-1-1-1-1-1-1-1-0
    Availability: Item ships in about Call for availability
    $7,985.25
    OPTISONDE Chill Mirror Hygromtr 90-264VAC, T-100 10 Ft Cable Learn More
  13. GE OP-A-1-0-A-A-1-0-I OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 100 ft Cable
    GE General Eastern OP-A-1-0-A-A-1-0-I OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 100 ft Cable
    Order #: OP-A-1-0-A-A-1-0-I
    Mfg #: OP-A-1-0-A-A-1-0-I
    Availability: Item ships in about Call for availability
    $14,546.25
    OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 100 ft Cable Learn More
  14. GE OP-A-1-0-A-A-1-0-H OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 50 ft Cable
    GE General Eastern OP-A-1-0-A-A-1-0-H OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 50 ft Cable
    Order #: OP-A-1-0-A-A-1-0-H
    Mfg #: OP-A-1-0-A-A-1-0-H
    Availability: Item ships in about Call for availability
    $14,343.75
    OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 50 ft Cable Learn More
  15. GE OP-A-1-0-A-A-1-0-G OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 25 ft Cable
    GE General Eastern OP-A-1-0-A-A-1-0-G OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 25 ft Cable
    Order #: OP-A-1-0-A-A-1-0-G
    Mfg #: OP-A-1-0-A-A-1-0-G
    Availability: Item ships in about Call for availability
    $14,249.25
    OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 25 ft Cable Learn More
  16. GE OP-A-1-0-A-A-1-0-A OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 10 ft Cable
    GE General Eastern OP-A-1-0-A-A-1-0-A OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 10 ft Cable
    Order #: OP-A-1-0-A-A-1-0-A
    Mfg #: OP-A-1-0-A-A-1-0-A
    Availability: Item ships in about Call for availability
    $14,181.75
    OPTICA Chill Mirror Hygrometer Benchtop, 30 PSIA, 10 ft Cable Learn More
  17. GE OP-A-1-0-A-A-1-0-0 OPTICA Chill Mirror Hygrometer, Benchtop
    GE Panametrics OP-A-1-0-A-A-1-0-0 OPTICA Chill Mirror Hygrometer Bnchtop,no temp/pressure sensor
    Order #: OP-A-1-0-A-A-1-0-0
    Mfg #: OP-A-1-0-A-A-1-0-0
    Availability: Item ships in about Call for availability
    $12,291.75
    OPTICA Chill Mirror Hygrometer Bnchtop,no temp/pressure sensor Learn More
  18. Vaisala HMP8 RH and Temperature Probe for Pressurized Processes
    Vaisala HMP8 RH and Temperature Probe for Pressurized Processes
    Order #: HMP8
    Mfg #: HMP8
    Availability: Item ships in about Ships in 2-3 weeks
    $3,225.18
    RH and Temperature Probe for Pressurized Processes Learn More
  19. Vaisala HMP7 RH and Temperature Probe for High Humidities
    Vaisala HMP7 RH and Temperature Probe for High Humidities
    Order #: HMP7
    Mfg #: HMP7
    Availability: Item ships in about Ships in 2-3 weeks
    $2,768.01
    RH and Temperature Probe for High Humidities Learn More
  20. Vaisala HMP5 RH and Temperature Probe for High Pressures
    Vaisala HMP5 RH and Temperature Probe for High Pressures
    Order #: HMP5
    Mfg #: HMP5
    Availability: Item ships in about Ships in 2-3 weeks
    $2,842.98
    RH and Temperature Probe for High Pressures Learn More
  21. Vaisala HMP4 RH and Temperature Probe for High Pressures
    Vaisala HMP4 RH and Temperature Probe for High Pressures
    Order #: HMP4
    Mfg #: HMP4
    Availability: Item ships in about Ships in 2-3 weeks
    $3,304.56
    RH and Temperature Probe for High Pressures Learn More
  22. Vaisala SWG12NPT12 Swagelok 1/2" NPT Thread for HMP7 Probe, up to 10 bar
    Vaisala SWG12NPT12 Swagelok 1/2" NPT Thread for HMP7 Probe, up to 10 bar
    Order #: SWG12NPT12
    Mfg #: SWG12NPT12
    Availability: Item ships in about Ships in 2-3 weeks
    $89.67
    Swagelok 1/2" NPT Thread for HMP7 Probe, up to 10 bar Learn More
  23. VWR Scientific 12777-834 Pocket Dew Point Hygrometer/Thermometer
    VWR Scientific 12777-834 Pocket Dew Point Hygrometer/Thermometer
    Order #: 12777-834
    Mfg #: 12777-834
    Availability: Item ships in about 2 - 3 Weeks
    $191.59
    Pocket Dew Point Hygrometer/Thermometer Learn More
  24. Rotronic GTS-SET
    Rotronic GTS-SET GTS Set
    Order #: 0050.GTS-PAPER-SET.1.01
    Mfg #: GTS-SET
    Availability: Item ships in about Ships in 1-2 weeks
    $2,827.06
    GTS Set Learn More
  25. Mensor CPC4000 BAROMETER
    Mensor CPC4000 BAROMETER Barometer Feature for CPC4000 8-17 PSIA, 0.02% FS
    Order #: CPC4000 BAROMETER
    Mfg #: CPC4000 BAROMETER
    Availability: Item ships in about 4 - 6 Weeks
    $1,822.10
    Barometer Feature for CPC4000 8-17 PSIA, 0.02% FS Learn More
Filter By
Hide Filters
View as
Showing 1-25 of 786
per page
Set Descending Direction