Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Humidity Testers

41 Results Found that Include 79 Products

Results per page:  16 | 32 | 48
Temp/Humdty Mtr,5 to 95 per Rel Hum Rnge
  • FLUKE
  • Temp/Humdty Mtr, 5 to 95 per Rel Hum Rnge Temp/Humdty Mtr,5 to 95 per Rel Hum Rnge
  • Item # 5YE63
  • Mfr. Model # Fluke 971
  • Temperature Humidity Meter, 5 to 95 Percent Relative Humidity Range, +/-2.5 Percent Humidity Accuracy, -4...More

  • Category : Temperature Humidity Meters and Dew Point Meters
Sling Psychrometer,Red Spirit Fill
  • BACHARACH
  • Sling Psychrometer, Red Spirit Fill Sling Psychrometer,Red Spirit Fill
  • Item # 6T173
  • Mfr. Model # 12-7012
  • Sling Psychrometer, 10 to 100 Percent Relative Humidity Range, +/-5 Percent Humidity Accuracy, 25 Degrees to...More

  • Category : Psychrometers
Mini Thermo Anemometer,With Compass
  • EXTECH
  • Mini Thermo Anemometer, With Compass Mini Thermo Anemometer,With Compass
  • Item # 40GR97
  • Mfr. Model # 45168CP
  • Mini Thermo Anemometer, 0 to 99.9 Percent Relative Humidity Range, 5 Degrees to 122 Degrees Temp. Range (F),...More

  • Category : Heat Stress Monitors
Anemometer with Humidity,393 to 5905 fpm
  • TM

    Grainger Choice

  • Anemometer with Humidity, 393 to 5905 fpm Anemometer
  • Item # 5URG8
  • Mfr. Model # 5URG8
  • Anemometer, Rotating Vane and Thermistor Sensing Method, Data Logging No, Humidity Sensing Yes, Velocity...More

  • Category : Air Velocity Meters and Anemometers
Heat Stress Monitor,32 to 122 Degrees F
  • EXTECH
  • Heat Stress Monitor, 32 to 122 Degrees F Heat Stress Monitor,32 to 122 Degrees F
  • Item # 2LVT5
  • Mfr. Model # HT30
  • Heat Stress Monitor, 0 Percent to 100 Percent Relative Humidity Range, 32 Degrees to 122 Degrees Temp. Range...More

  • Category : Heat Stress Monitors
LCD Superheating, Subcooling Meter
Clock Digital Hygrometer,14 to 140 F
  • EXTECH
  • Clock Digital Hygrometer, 14 to 140 F Digital Hygrometer with Clock
  • Item # 3ZH92
  • Mfr. Model # 445702
  • Digital Hygrometer with Clock, Indoor, Wall or Desk Mounting, 14 Degrees to 140 Degrees Temp. Range (F), -10...More

  • Category : Wall and Desk Hygrometers
Temp/Humdty Mtr,10 to 95 per Rel Hum Rng
  • COOPER ATKINS
  • Temp/Humdty Mtr, 10 to 95 per Rel Hum Rng Temp/Humdty Mtr,10 to 95 per Rel Hum Rng
  • Item # 6T444
  • Mfr. Model # SRH77A
  • Temperature Humidity Meter, 10 to 95 Percent Relative Humidity Range, +/-2 Percent Humidity Accuracy, -40...More

  • Category : Temperature Humidity Meters and Dew Point Meters
Indoor Air Analyzer, 0 to 5000 PPM CO2
  • FLUKE
  • Indoor Air Analyzer, 0 to 5000 PPM CO2 Indoor Air Analyzer, 0 to 5000 PPM CO2
  • Item # 1AYG6
  • Mfr. Model # FLUKE-975
  • Indoor Air Quality Analyzer, Carbon Monoxide Measurement Range (PPM) 0 to 500, Carbon Dioxide Concentration 0...More

  • Category : Gas Analyzers
Wireless In/Out Thermometer w/Barometer
  • TAYLOR
  • Wireless In/Out Thermometer w/Barometer Wireless Thermometer
  • Item # 48TA35
  • Mfr. Model # 1733
  • Wireless Thermometer, Features Barometric Pressure Readings, History Chart, Alarm Clock with Calendar, Remote...More

  • Category : Wireless Thermometers/Humidity Meters
Hygrometer Masons,Temp Range 10 to 122 F
  • TRACEABLE
  • Hygrometer Masons, Temp Range 10 to 122 F Hygrometer Masons,Temp Range 10 to 122 F
  • Item # 3LYP6
  • Mfr. Model # 3LYP6
  • Mason's Hygrometer, 1 to 97 Percent Relative Humidity Range, 10 Degrees to 122 Degrees F, -10 Degrees to 50...More

  • Category : Psychrometers
Indoor Analog Hygrometer,-22 to 122 F
  • OAKTON
  • Indoor Analog Hygrometer, -22 to 122 F Indoor Analog Hygrometer,-22 to 122 F
  • Item # 9DN75
  • Mfr. Model # WD-35700-20
  • Analog Hygrometer, Indoor, Wall Mounting, -22 Degrees to 122 Degrees Temp. Range (F), -30 Degrees to 50...More

  • Category : Wall and Desk Hygrometers
Hygro Thermometer,32 to 122F,10 to 95 RH
  • EXTECH
  • Hygro Thermometer, 32 to 122F, 10 to 95 RH Hygro Thermometer,32 to 122F,10 to 95 RH
  • Item # 30ZY68
  • Mfr. Model # RH210
  • Hygro Thermometer, Temperature and Humidity, 10 Percent to 95 Percent Relative Humidity Range, +/-3 Percent...More

  • Category : Temperature Humidity Meters and Dew Point Meters
Pocket Heat Monitor,14 to 140 Degrees F
Dew Point Mtr,0 to 100 per Rel Hum Rnge
  • DEFELSKO
  • Dew Point Mtr, 0 to 100 per Rel Hum Rnge Dew Point Mtr,0 to 100 per Rel Hum Rnge
  • Item # 2GYC5
  • Mfr. Model # PosiTector DPM
  • Dew Point Meter, 0 to 100 Percent Relative Humidity Range, +/-3 Percent Humidity Accuracy, -40 Degrees to 175...More

  • Category : Temperature Humidity Meters and Dew Point Meters
Temp/Humdty Meter,0 to 100 Rel Hum Rnge
  • YELLOW JACKET
  • Temp/Humdty Meter, 0 to 100 Rel Hum Rnge Temp/Humdty Meter,0 to 100 Rel Hum Rnge
  • Item # 29AU23
  • Mfr. Model # 69008
  • Temperature Humidity Meter, Temperature and Humidity, 0 to 100 Percent Relative Humidity Range, +/-3 Percent...More

  • Category : Temperature Humidity Meters and Dew Point Meters
Deluxe WBGT Heat Index Monitor,5-95 Pct
  • GENERAL
  • Deluxe WBGT Heat Index Monitor, 5-95 Pct Deluxe WBGT Heat Index Monitor,5-95 Pct
  • Item # 15X983
  • Mfr. Model # WBGT8778
  • Deluxe WBGT Heat Index Monitor, 5 Percent to 95 Percent Relative Humidity Range, 32 Degrees to 122 Degrees...More

  • Category : Heat Stress Monitors
Temp/Humdty Mtr,10 to 95 per Rel Hum Rng
  • TRACEABLE
  • Temp/Humdty Mtr, 10 to 95 per Rel Hum Rng Temp/Humdty Mtr,10 to 95 per Rel Hum Rng
  • Item # 3LYW2
  • Mfr. Model # 4189
  • Temperature Humidity Meter, Data Logging, 10 to 95 Percent Relative Humidity Range, +/-3 PercentRH Humidity...More

  • Category : Temperature Humidity Meters and Dew Point Meters
Data Logger,100 ft.Range,Continuous
  • HOBO
  • Data Logger, 100 ft.Range, Continuous Data Logger
  • Item # 48LX24
  • Mfr. Model # MX1102
  • Data Logger, Carbon Dioxide, Temperature and Humidity, Temp. Range (F) 32 Degrees to 122 Degrees , Relative...More

  • Category : Nonelectrical Properties Data Loggers
Hygro-Thermometer, Pen, Humidity/Temp
  • EXTECH
  • Hygro-Thermometer, Pen, Humidity/Temp Hygro-Thermometer, Pen, Humidity/Temp
  • Item # 20HL20
  • Mfr. Model # 445580-NIST
  • Hygro-Thermometer, Pen, 10 Percent to 90 Percent Relative Humidity Range, +/-5 Percent Humidity Accuracy, 14...More

  • Category : Temperature Humidity Meters and Dew Point Meters
CO2 Monitor w/ Temp/Humidity
  • BACHARACH
  • CO2 Monitor w/ Temp/Humidity CO2 Monitor w/ Temp/Humidity
  • Item # 46F208
  • Mfr. Model # 1580-8001
  • CO2 Monitor, 0 to 99.9 Percent Relative Humidity Range, +/-3 Percent Humidity Accuracy, 14 to 140 Degrees F...More

  • Category : Gas Analyzers
Dew Point Mtr,0 to 100 per Rel Hum Rnge
  • EXTECH
  • Dew Point Mtr, 0 to 100 per Rel Hum Rnge Dew Point Mtr,0 to 100 per Rel Hum Rnge
  • Item # 1PKZ7
  • Mfr. Model # RH390-NIST
  • Dew Point Meter, 0 to 100 Percent Relative Humidity Range, +/-2 Percent Humidity Accuracy, -22 Degrees to 199...More

  • Category : Temperature Humidity Meters and Dew Point Meters
Temperature/Humidity Tester,NIST
  • COOPER ATKINS
  • Temperature/Humidity Tester, NIST Temperature/Humidity Tester,NIST
  • Item # 46F194
  • Mfr. Model # SRH77A-E-032G
  • Temperature/Humidity Tester, Temperature and Humidity, 10 to 95 Percent Relative Humidity Range, +/-2 Percent...More

  • Category : Temperature Humidity Meters and Dew Point Meters
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More