Shop Relative Humidity and Temperature Alarms

Sponsored
About our ads
$400.50
Supco Temperature Alarm: 0%To 90% Relative Humidity Measured, -40F To 140F, -40C To 60C, THA2U Model: THA2U
Grainger
$400.50
Supco Temperature Alarm: 0%To 90% Relative Humidity Measured, -40F To 140F, -40C To 60C, THA2U Model: THA2U
Grainger
$159.00
Intemp Temperature And Relative Humidity Storage Monitoring - Multi-Use Bluetooth Temp And Humidity Digital Data Logger With LCD And RH Sensor
Onset Computer Corporation
$159.00
Intemp Temperature And Relative Humidity Storage Monitoring - Multi-Use Bluetooth Temp And Humidity Digital Data Logger With LCD And RH Sensor
Onset Computer Corporation
$229.97
$297.99
Amprobe THWD-5 Thermometer Relative Humidity And Temperature Meter THWD5 THWD 5 THWD-5, 3311803
TEquipment
162
22% off
$229.97
$297.99
Amprobe THWD-5 Thermometer Relative Humidity And Temperature Meter THWD5 THWD 5 THWD-5, 3311803
TEquipment
$367.80
Omega HX303AC - Relative Humidity/Temperature Transmitter, 0 % To 100 %, 0 C To 100 C (32 F To 122 F), 12 Vdc To 40 Vdc, 4 Ma To 20 Ma, Wall Mount, HX
TEquipment
$367.80
Omega HX303AC - Relative Humidity/Temperature Transmitter, 0 % To 100 %, 0 C To 100 C (32 F To 122 F), 12 Vdc To 40 Vdc, 4 Ma To 20 Ma, Wall Mount, HX
TEquipment
$239.95
Lascar EL-CC-2-004 PK10 - Single Use Temperature & Relative Humidity Monitor, Ambient Pharmaceuticals, 25°C / 8°C
TEquipment
$239.95
Lascar EL-CC-2-004 PK10 - Single Use Temperature & Relative Humidity Monitor, Ambient Pharmaceuticals, 25°C / 8°C
TEquipment
$822.80
Comet W3745 - Wifi Temperature And Relative Humidity Sensor For 4 External Probes
TEquipment
$822.80
Comet W3745 - Wifi Temperature And Relative Humidity Sensor For 4 External Probes
TEquipment
$924.00
Comet W7710 - Wifi Temperature, Relative Humidity, And Atmospheric Pressure Sensor With Integrated Probe
TEquipment
$924.00
Comet W7710 - Wifi Temperature, Relative Humidity, And Atmospheric Pressure Sensor With Integrated Probe
TEquipment
$159.00
HOBO Temperature/Relative Humidity Data Logger - Bluetooth Wireless Monitoring For Indoor Environments
Onset Computer Corporation
$159.00
HOBO Temperature/Relative Humidity Data Logger - Bluetooth Wireless Monitoring For Indoor Environments
Onset Computer Corporation
$198.20
$408.35
Comark RF313-TH - Wifi Temperature And Humidity Data Logger, 4365216
TEquipment
51% off
$198.20
$408.35
Comark RF313-TH - Wifi Temperature And Humidity Data Logger, 4365216
TEquipment
$228.33
$274.00
Oakton WD-18005-05 Digi-Sense Traceable Temperature And Relative Humidity Data Logger With Calibration, 1800505
TEquipment
16% off
$228.33
$274.00
Oakton WD-18005-05 Digi-Sense Traceable Temperature And Relative Humidity Data Logger With Calibration, 1800505
TEquipment
$63.20
Triplett Relative Humidity/Temp Indicator: 10%To 99% Humidity Range, Humidity/Temp, Cabled Sensor Model: RHT313
Grainger
$63.20
Triplett Relative Humidity/Temp Indicator: 10%To 99% Humidity Range, Humidity/Temp, Cabled Sensor Model: RHT313
Grainger
$197.99
Thermco 24/7 Environment Monitoring System With Alarm - THERMOMETER, HYGROMETER, W/ALARM&CERT - CT31TH - 1 Each / Each
Grayline Medical
$197.99
Thermco 24/7 Environment Monitoring System With Alarm - THERMOMETER, HYGROMETER, W/ALARM&CERT - CT31TH - 1 Each / Each
Grayline Medical
$776.60
Comet W3710 - Wifi Temperature, Humidity Sensor With Integrated Probe
TEquipment
$776.60
Comet W3710 - Wifi Temperature, Humidity Sensor With Integrated Probe
TEquipment
$46.29
General-Purpose High-Precision USB Temperature, Humidity, And Pressure Sensor, -40 To 125°C, 0 To 100%RH, 260 To 1,260Hpa, Bus Powered
東京デバイセズ
$46.29
General-Purpose High-Precision USB Temperature, Humidity, And Pressure Sensor, -40 To 125°C, 0 To 100%RH, 260 To 1,260Hpa, Bus Powered
東京デバイセズ
$590.94
Dwyer Digital Hygrometer: Ambient Temp/Relative Humidity, -20F To 140F, 0%To 100% Humidity Range Model: 485B-1
Grainger
$590.94
Dwyer Digital Hygrometer: Ambient Temp/Relative Humidity, -20F To 140F, 0%To 100% Humidity Range Model: 485B-1
Grainger
$943.80
Comet H3531 - Thermometer Hygrometer, Temperature And Humidity Sensor
TEquipment
$943.80
Comet H3531 - Thermometer Hygrometer, Temperature And Humidity Sensor
TEquipment
$266.92
Supco Data Logger: 0%To 90% Relative Humidity Measured, 15F To 150F, -10C To 65C, DVTH, USB Model: DVTH
Grainger
22
$266.92
Supco Data Logger: 0%To 90% Relative Humidity Measured, 15F To 150F, -10C To 65C, DVTH, USB Model: DVTH
Grainger
$380.80
Extech Data Logger: 10%To 90% Relative Humidity Measured, 32F To 122F, 0C To 50C, SD700, RS-232 Model: SD700
Grainger
142
$380.80
Extech Data Logger: 10%To 90% Relative Humidity Measured, 32F To 122F, 0C To 50C, SD700, RS-232 Model: SD700
Grainger
$135.00
HOBO Temperature/Relative Humidity 3.5% Data Logger
Onset Computer Corporation
$135.00
HOBO Temperature/Relative Humidity 3.5% Data Logger
Onset Computer Corporation
$121.99
Thermco Products Benchtop Hygrometer / Thermometer With Alarm - THERMO-HYGROMETER, -40/70C, 0/99RH, W/ALARM - ACCDTA100 - 1 Each / Box
Grayline Medical
$121.99
Thermco Products Benchtop Hygrometer / Thermometer With Alarm - THERMO-HYGROMETER, -40/70C, 0/99RH, W/ALARM - ACCDTA100 - 1 Each / Box
Grayline Medical
$199.44
Extech Hygro Thermometer: Onboard, Included, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 445580-NIST
Grainger
$199.44
Extech Hygro Thermometer: Onboard, Included, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 445580-NIST
Grainger
$272.60
Lascar Temperature Humidity Data Logger: 0%To 100% Relative Humidity Measured, -4F To 140F Model: EL-WIFI-21CFR-TH
Grainger
$272.60
Lascar Temperature Humidity Data Logger: 0%To 100% Relative Humidity Measured, -4F To 140F Model: EL-WIFI-21CFR-TH
Grainger
$108.56
Dickson Data Logger: 5%To 95% Relative Humidity Measured, 131F, DBL, Humidity/Temp, USB, Windows 7 Model: DBL
Grainger
$108.56
Dickson Data Logger: 5%To 95% Relative Humidity Measured, 131F, DBL, Humidity/Temp, USB, Windows 7 Model: DBL
Grainger
$30.80
Triplett Indoor/Outdoor Temperature Indicator: 10%To 99% Humidity Range, Humidity/Temp/Time Model: TM020
Grainger
$30.80
Triplett Indoor/Outdoor Temperature Indicator: 10%To 99% Humidity Range, Humidity/Temp/Time Model: TM020
Grainger
$375.00
Temperature, Humidity, Dew Point Alarm Data Logger
MicroDAQ.com, Ltd
$375.00
Temperature, Humidity, Dew Point Alarm Data Logger
MicroDAQ.com, Ltd
$191.95
Lascar Temperature Humidity Data Logger: 0%To 100% Relative Humidity Measured, -31F To 176F, USB Model: EL-21CFR-2-LCD+
Grainger
$191.95
Lascar Temperature Humidity Data Logger: 0%To 100% Relative Humidity Measured, -31F To 176F, USB Model: EL-21CFR-2-LCD+
Grainger
$85.91
$264.32
Lascar EL-Wifi-TH+ - High Accuracy Wifi Temperature & Humidity Data Logging Sensor
TEquipment
67% off
$85.91
$264.32
Lascar EL-Wifi-TH+ - High Accuracy Wifi Temperature & Humidity Data Logging Sensor
TEquipment
$145.81
Traceable Thermohygrometer: Humidity/Temp/Time Model: 6418
Grainger
$145.81
Traceable Thermohygrometer: Humidity/Temp/Time Model: 6418
Grainger
$380.09
Extech Data Logger: 0%To 100% Relative Humidity Measured, -4F To 158F, -20C To 70C, 42280A, USB Model: 42280A
Grainger
$380.09
Extech Data Logger: 0%To 100% Relative Humidity Measured, -4F To 158F, -20C To 70C, 42280A, USB Model: 42280A
Grainger
$245.22
Traceable Digital Hygrometer: Cabled, Included, Ambient Temp/Dew Point/Relative Humidity Model: 4185
Grainger
$245.22
Traceable Digital Hygrometer: Cabled, Included, Ambient Temp/Dew Point/Relative Humidity Model: 4185
Grainger
$388.07
Extech Psychrometer: Onboard, Included, Ambient Temp/Dew Point/Relative Humidity/Wet Bulb Temp Model: RH390-NIST
Grainger
$388.07
Extech Psychrometer: Onboard, Included, Ambient Temp/Dew Point/Relative Humidity/Wet Bulb Temp Model: RH390-NIST
Grainger
$283.84
Siemens QFA3171 Room Sensor For Temperature & Relative Humidity, 4 To 20 Ma | Supplyhouse.Com
SupplyHouse.com
$283.84
Siemens QFA3171 Room Sensor For Temperature & Relative Humidity, 4 To 20 Ma | Supplyhouse.Com
SupplyHouse.com
$305.99
Thermco Products KLIMALOGG PRO Temp / Humidity Data-Logger Kit - DATA LOGGER, THERMO-HYGROMETER, WIRELESS - ACCDTA140 - 1 Each / Each
Grayline Medical
$305.99
Thermco Products KLIMALOGG PRO Temp / Humidity Data-Logger Kit - DATA LOGGER, THERMO-HYGROMETER, WIRELESS - ACCDTA140 - 1 Each / Each
Grayline Medical
$18.00
Bluetooth Temperature And Humidity Meter
Filljet
$18.00
Bluetooth Temperature And Humidity Meter
Filljet
$220.95
$260.99
Amprobe TH3 Relative Humidity Temp Meter, Dual Display, Probe, Sensor
Test Equipment Depot
30
15% off
$220.95
$260.99
Amprobe TH3 Relative Humidity Temp Meter, Dual Display, Probe, Sensor
Test Equipment Depot
$1,590.00
Wireless Temperature And Humidity Monitoring System
IOThrifty
$1,590.00
Wireless Temperature And Humidity Monitoring System
IOThrifty
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    Shop Relative Humidity and Temperature Alarms

    Sponsored
    About our ads
    $400.50
    Supco Temperature Alarm: 0%To 90% Relative Humidity Measured, -40F To 140F, -40C To 60C, THA2U Model: THA2U
    Grainger
    $400.50
    Supco Temperature Alarm: 0%To 90% Relative Humidity Measured, -40F To 140F, -40C To 60C, THA2U Model: THA2U
    Grainger
    $159.00
    Intemp Temperature And Relative Humidity Storage Monitoring - Multi-Use Bluetooth Temp And Humidity Digital Data Logger With LCD And RH Sensor
    Onset Computer Corporation
    $159.00
    Intemp Temperature And Relative Humidity Storage Monitoring - Multi-Use Bluetooth Temp And Humidity Digital Data Logger With LCD And RH Sensor
    Onset Computer Corporation
    $229.97
    $297.99
    Amprobe THWD-5 Thermometer Relative Humidity And Temperature Meter THWD5 THWD 5 THWD-5, 3311803
    TEquipment
    162
    22% off
    $229.97
    $297.99
    Amprobe THWD-5 Thermometer Relative Humidity And Temperature Meter THWD5 THWD 5 THWD-5, 3311803
    TEquipment
    $367.80
    Omega HX303AC - Relative Humidity/Temperature Transmitter, 0 % To 100 %, 0 C To 100 C (32 F To 122 F), 12 Vdc To 40 Vdc, 4 Ma To 20 Ma, Wall Mount, HX
    TEquipment
    $367.80
    Omega HX303AC - Relative Humidity/Temperature Transmitter, 0 % To 100 %, 0 C To 100 C (32 F To 122 F), 12 Vdc To 40 Vdc, 4 Ma To 20 Ma, Wall Mount, HX
    TEquipment
    $239.95
    Lascar EL-CC-2-004 PK10 - Single Use Temperature & Relative Humidity Monitor, Ambient Pharmaceuticals, 25°C / 8°C
    TEquipment
    $239.95
    Lascar EL-CC-2-004 PK10 - Single Use Temperature & Relative Humidity Monitor, Ambient Pharmaceuticals, 25°C / 8°C
    TEquipment
    $822.80
    Comet W3745 - Wifi Temperature And Relative Humidity Sensor For 4 External Probes
    TEquipment
    $822.80
    Comet W3745 - Wifi Temperature And Relative Humidity Sensor For 4 External Probes
    TEquipment
    $924.00
    Comet W7710 - Wifi Temperature, Relative Humidity, And Atmospheric Pressure Sensor With Integrated Probe
    TEquipment
    $924.00
    Comet W7710 - Wifi Temperature, Relative Humidity, And Atmospheric Pressure Sensor With Integrated Probe
    TEquipment
    $159.00
    HOBO Temperature/Relative Humidity Data Logger - Bluetooth Wireless Monitoring For Indoor Environments
    Onset Computer Corporation
    $159.00
    HOBO Temperature/Relative Humidity Data Logger - Bluetooth Wireless Monitoring For Indoor Environments
    Onset Computer Corporation
    $198.20
    $408.35
    Comark RF313-TH - Wifi Temperature And Humidity Data Logger, 4365216
    TEquipment
    51% off
    $198.20
    $408.35
    Comark RF313-TH - Wifi Temperature And Humidity Data Logger, 4365216
    TEquipment
    $228.33
    $274.00
    Oakton WD-18005-05 Digi-Sense Traceable Temperature And Relative Humidity Data Logger With Calibration, 1800505
    TEquipment
    16% off
    $228.33
    $274.00
    Oakton WD-18005-05 Digi-Sense Traceable Temperature And Relative Humidity Data Logger With Calibration, 1800505
    TEquipment
    $63.20
    Triplett Relative Humidity/Temp Indicator: 10%To 99% Humidity Range, Humidity/Temp, Cabled Sensor Model: RHT313
    Grainger
    $63.20
    Triplett Relative Humidity/Temp Indicator: 10%To 99% Humidity Range, Humidity/Temp, Cabled Sensor Model: RHT313
    Grainger
    $197.99
    Thermco 24/7 Environment Monitoring System With Alarm - THERMOMETER, HYGROMETER, W/ALARM&CERT - CT31TH - 1 Each / Each
    Grayline Medical
    $197.99
    Thermco 24/7 Environment Monitoring System With Alarm - THERMOMETER, HYGROMETER, W/ALARM&CERT - CT31TH - 1 Each / Each
    Grayline Medical
    $776.60
    Comet W3710 - Wifi Temperature, Humidity Sensor With Integrated Probe
    TEquipment
    $776.60
    Comet W3710 - Wifi Temperature, Humidity Sensor With Integrated Probe
    TEquipment
    $46.29
    General-Purpose High-Precision USB Temperature, Humidity, And Pressure Sensor, -40 To 125°C, 0 To 100%RH, 260 To 1,260Hpa, Bus Powered
    東京デバイセズ
    $46.29
    General-Purpose High-Precision USB Temperature, Humidity, And Pressure Sensor, -40 To 125°C, 0 To 100%RH, 260 To 1,260Hpa, Bus Powered
    東京デバイセズ
    $590.94
    Dwyer Digital Hygrometer: Ambient Temp/Relative Humidity, -20F To 140F, 0%To 100% Humidity Range Model: 485B-1
    Grainger
    $590.94
    Dwyer Digital Hygrometer: Ambient Temp/Relative Humidity, -20F To 140F, 0%To 100% Humidity Range Model: 485B-1
    Grainger
    $943.80
    Comet H3531 - Thermometer Hygrometer, Temperature And Humidity Sensor
    TEquipment
    $943.80
    Comet H3531 - Thermometer Hygrometer, Temperature And Humidity Sensor
    TEquipment
    $266.92
    Supco Data Logger: 0%To 90% Relative Humidity Measured, 15F To 150F, -10C To 65C, DVTH, USB Model: DVTH
    Grainger
    22
    $266.92
    Supco Data Logger: 0%To 90% Relative Humidity Measured, 15F To 150F, -10C To 65C, DVTH, USB Model: DVTH
    Grainger
    $380.80
    Extech Data Logger: 10%To 90% Relative Humidity Measured, 32F To 122F, 0C To 50C, SD700, RS-232 Model: SD700
    Grainger
    142
    $380.80
    Extech Data Logger: 10%To 90% Relative Humidity Measured, 32F To 122F, 0C To 50C, SD700, RS-232 Model: SD700
    Grainger