Extech Hygrometers / Humidity Meters

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  1. Extech RHT3
    Extech RHT3 EZSmart Hygro-Thermometer
    Order #: RHT3
    Mfg #: RHT3
    Availability: Item ships in about Ships in 2-3 weeks
    $89.66
    EZSmart Hygro-Thermometer Learn More
  2. Extech HT200
    Extech HT200 Heat Stress WGBT Meter Determines Heat Stress Levels
    Order #: HT200-EXTECH
    Mfg #: HT200
    Availability: Item ships in about Ships in 2-3 weeks
    $382.19
    Heat Stress WGBT Meter Determines Heat Stress Levels Learn More
  3. Extech WB200
    Extech WB200 Hygro Thermometer
    Order #: WB200
    Mfg #: WB200
    Availability: Item discontinued
    $146.29
    Hygro Thermometer Learn More
  4. Extech RH35
    Extech RH35 Desktop Hygro-Thermometer Alert
    Order #: RH35
    Mfg #: RH35
    Availability: Item ships in about Ships in 2-3 weeks
    $52.91
    Desktop Hygro-Thermometer Alert Learn More
  5. Extech RH210
    Extech RH210 Compact Hygro-Thermometer
    Order #: RH210
    Mfg #: RH210
    Availability: Item ships in about Ships in 2-3 weeks
    $191.09
    Compact Hygro-Thermometer Learn More
  6. Extech HT30-NISTL with Limited NIST Certificate
    Extech HT30-NISTL with Limited NIST Certificate Heat Stress WBGT Meter
    Order #: HT30-NISTL
    Mfg #: HT30-NISTL
    Availability: Item ships in about Ships in 2-3 weeks
    $448.34
    Heat Stress WBGT Meter Learn More
  7. Extech HT30
    Extech HT30 Heat Stress WBGT Meter
    Order #: HT30
    Mfg #: HT30
    Availability: Item ships in about Ships in 2-3 weeks
    $264.59
    Heat Stress WBGT Meter Learn More
  8. Extech RH101 Hygrothermometer + Infrared (IR) Thermometer
    Extech RH101 Hygrothermometer + Infrared Thermometer
    Order #: RH101
    Mfg #: RH101
    Availability: In stock
    $271.94
    Hygrothermometer + Infrared Thermometer Learn More
  9. SDL500
    Extech SDL500 Hygro-Thermometer/Datalogger
    Order #: SDL500
    Mfg #: SDL500
    Availability: Item ships in about 2-3 Weeks
    $617.39
    Hygro-Thermometer/Datalogger Learn More
  10. Extech 445815
    Extech 445815 Hygro-Thermometer Humidity Alert with Dew Point
    Order #: 445815-NIST
    Mfg #: 445815-NIST
    Availability: Item ships in about 2-3 Weeks
    $271.94
    Hygro-Thermometer Humidity Alert with Dew Point Learn More
  11. Extech 445815
    Extech 445815 Hygro-Thermometer Humidity Alert w/Dew Point
    Order #: 445815
    Mfg #: 445815
    Availability: Item ships in about 2-3 Weeks
    $88.19
    Hygro-Thermometer Humidity Alert w/Dew Point Learn More
  12. Extech 445814
    Extech 445814 Humidity Alert,Big Digit RH Temp.,Dew Point
    Order #: 445814
    Mfg #: 445814
    Availability: Item ships in about 2-3 Weeks
    $73.49
    Humidity Alert,Big Digit RH Temp.,Dew Point Learn More
  13. Extech 445715-NIST with NIST Certificate
    Extech 445715-NIST with NIST Certificate Hygrotherm with NIST Cert
    Order #: 445715-NIST
    Mfg #: 445715-NIST
    Availability: Item ships in about 2-3 Weeks
    $267.53
    Hygrotherm with NIST Cert Learn More
  14. Extech 445715
    Extech 445715 Big Digit Remote Probe Hygro-Thermometer
    Order #: 445715
    Mfg #: 445715
    Availability: In stock
    $83.78
    Big Digit Remote Probe Hygro-Thermometer Learn More
  15. Extech 445706
    Extech 445706 Hygro-Thermometer Alarm Clock, 9"x12"
    Order #: 445706
    Mfg #: 445706
    Availability: Item ships in about 2-3 Weeks
    $80.84
    Hygro-Thermometer Alarm Clock, 9"x12" Learn More
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