Shop humidity tester

Sponsored
About our ads
$35.99
$43.99
Tilswall Compact Hygrometer Meter - Accurate RH 0-99% + Temp -4 °F To 140 °F
Tilswall US
18% off
$35.99
$43.99
Tilswall Compact Hygrometer Meter - Accurate RH 0-99% + Temp -4 °F To 140 °F
Tilswall US
$287.68
Extech Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp Model: RH101
Grainger
2
$287.68
Extech Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp Model: RH101
Grainger
$59.99
Tilswall Pinless Moisture Meter, Wood Moisturer Meter For Non-Destructive
Tilswall US
$59.99
Tilswall Pinless Moisture Meter, Wood Moisturer Meter For Non-Destructive
Tilswall US
$16.49
Acurite Humidity Meter Hygrometer And Indoor Digital Thermometer With Temperature Gauge And Humidity Gauge, Room Thermometer Comfort Scale, 3 X 2.5
Amazon.com
7K+
$16.49
Acurite Humidity Meter Hygrometer And Indoor Digital Thermometer With Temperature Gauge And Humidity Gauge, Room Thermometer Comfort Scale, 3 X 2.5
Amazon.com
$70.75
Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
Grainger
$70.75
Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
Grainger
$103.53
Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 445580
Grainger
223
$103.53
Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 445580
Grainger
$333.28
Extech SD500 Humidity And Temperature Datalogger
Amazon.com
8
Free shipping
$333.28
Extech SD500 Humidity And Temperature Datalogger
Amazon.com
$405.73
$537.99
Fluke 971 Temperature Humidity Meter
Amazon.com
127
Free shipping
24% off
$405.73
$537.99
Fluke 971 Temperature Humidity Meter
Amazon.com
$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
$97.64
Three-Button Temp-Humidity Meter With Digital Display Jiggly Greenhouse®
Jiggly Greenhouse
$97.64
Three-Button Temp-Humidity Meter With Digital Display Jiggly Greenhouse®
Jiggly Greenhouse
$41.84
Digi-Sense Precalibrated Humidity And Temperature Indicator With External Probe, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$41.84
Digi-Sense Precalibrated Humidity And Temperature Indicator With External Probe, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$110.99
Digital Meter Humidity Only - 1 / Each / 1 / Each
Grayline Medical
$110.99
Digital Meter Humidity Only - 1 / Each / 1 / Each
Grayline Medical
$19.99
Operating Temperature & Humidity Meter
VXB.com
Free shipping
$19.99
Operating Temperature & Humidity Meter
VXB.com
$18.00
Bluetooth Temperature And Humidity Meter
Filljet
$18.00
Bluetooth Temperature And Humidity Meter
Filljet
$115.99
Thermo-Humidity Meter Thermo-Humidity Meter - 3.75"W X 0.75"D X 4.25"H - 1 / Each / 1 / Each
Grayline Medical
$115.99
Thermo-Humidity Meter Thermo-Humidity Meter - 3.75"W X 0.75"D X 4.25"H - 1 / Each / 1 / Each
Grayline Medical
$2.69
$9.99
Digital Humidity Monitor Hygrometer Thermometer, Indoor Room Home Temperature Humidity Monitor, Humidity Humidifier Monitor Gauge Meter Reader For Home, Office, Baby Room Greenhouse
kriblink.com
73% off
$2.69
$9.99
Digital Humidity Monitor Hygrometer Thermometer, Indoor Room Home Temperature Humidity Monitor, Humidity Humidifier Monitor Gauge Meter Reader For Home, Office, Baby Room Greenhouse
kriblink.com
$71.99
Cardinal Health Digital Thermometer / Hygrometer - Digital Thermometer Hygrometer, -10C To 70C - CH9506-3 - 1 Each / Each
Grayline Medical
$71.99
Cardinal Health Digital Thermometer / Hygrometer - Digital Thermometer Hygrometer, -10C To 70C - CH9506-3 - 1 Each / Each
Grayline Medical
$12.99
Digital Humidity And Temperature Comfort Monitor
Home Depot
251
Free shipping
$12.99
Digital Humidity And Temperature Comfort Monitor
Home Depot
$29.95
$32.95
Oasis OH-2+ Digital Hygrometer/Thermometer Digital Hygrometer/Thermometer For Acoustic Instrument Cases With 20-80% Humidity Range And 32-125-Degree
Sweetwater
$29.95
$32.95
Oasis OH-2+ Digital Hygrometer/Thermometer Digital Hygrometer/Thermometer For Acoustic Instrument Cases With 20-80% Humidity Range And 32-125-Degree
Sweetwater
$385.99
TSI Incorporated TSI-700084 Tsi Temperature And Humidity Probe For 9306 W/Handle, 1/Each
IndustrialSafety.com
$385.99
TSI Incorporated TSI-700084 Tsi Temperature And Humidity Probe For 9306 W/Handle, 1/Each
IndustrialSafety.com
$12.99
Black Digital Thermometer Indoor Hygrometer With Temperature And Humidity Monitor
Home Depot
2
Free shipping
$12.99
Black Digital Thermometer Indoor Hygrometer With Temperature And Humidity Monitor
Home Depot
$23.49
Digital Humidity + Temperature Gauge From Stewmac.
StewMac
$23.49
Digital Humidity + Temperature Gauge From Stewmac.
StewMac
$9.99
TP49W Indoor Thermometer Humidity Temperature Gauge Monitor Meter Hygrometer
Home Depot
140
Free shipping
$9.99
TP49W Indoor Thermometer Humidity Temperature Gauge Monitor Meter Hygrometer
Home Depot
$94.00
DTFLINE Cleaning And Maintenance Pack XL And Digital Temp And Humidity Meter
Filljet
$94.00
DTFLINE Cleaning And Maintenance Pack XL And Digital Temp And Humidity Meter
Filljet
$11.99
Thermopro Tp50 Digital Hygrometer Indoor Thermometer Humidity Monitor With Temperature Humidity Gauge
Walmart
8
Free shipping
$11.99
Thermopro Tp50 Digital Hygrometer Indoor Thermometer Humidity Monitor With Temperature Humidity Gauge
Walmart
$456.95
$537.99
Fluke 971 Temperature Humidity Meter
Test Equipment Depot
154
15% off
$456.95
$537.99
Fluke 971 Temperature Humidity Meter
Test Equipment Depot
$49.50
Traceable Monitoring Hygrometer, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$49.50
Traceable Monitoring Hygrometer, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$174.96
H6000 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$174.96
H6000 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$369.95
Extech 445715-NIST Humidity Alert W/Remote Probe, Silver/Green NIST Certified
Global Industrial
$369.95
Extech 445715-NIST Humidity Alert W/Remote Probe, Silver/Green NIST Certified
Global Industrial
$28.95
Oasis HH Combo OH-30 Humidifier / Hygrometer Soundhole Humidifier With Built-In Hygrometer
Sweetwater
17
$28.95
Oasis HH Combo OH-30 Humidifier / Hygrometer Soundhole Humidifier With Built-In Hygrometer
Sweetwater
$1.30
Drierite Relative Humidity Indicator Card, 6 Levels For 10% To 60% RH | Cole-Parmer
Cole-Parmer
$1.30
Drierite Relative Humidity Indicator Card, 6 Levels For 10% To 60% RH | Cole-Parmer
Cole-Parmer
$49.49
EXTECH Indoor Digital Hygrometer, 14 To 140 F, Depth: 4/5 In, 445703
Zoro.com
4
$49.49
EXTECH Indoor Digital Hygrometer, 14 To 140 F, Depth: 4/5 In, 445703
Zoro.com
$63.79
EXTECH Digital Hygrometer, Remote Probe, 445715
Zoro.com
2
$63.79
EXTECH Digital Hygrometer, Remote Probe, 445715
Zoro.com
$11.99
Thermopro Tp49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer With Temperature And Humidity Monitor Mini Hygrometer Thermometer
Walmart
2
Free shipping
$11.99
Thermopro Tp49 Digital Hygrometer Indoor Thermometer Humidity Meter Room Thermometer With Temperature And Humidity Monitor Mini Hygrometer Thermometer
Walmart
$103.25
Digital Humidistat Control For Turbo XE Ventilation Systems (115V, 240V)
Jiggly Greenhouse
$103.25
Digital Humidistat Control For Turbo XE Ventilation Systems (115V, 240V)
Jiggly Greenhouse
$14.95
Thermo Pro Indoor Hygrometer
Prismatic Powders Shopping
$14.95
Thermo Pro Indoor Hygrometer
Prismatic Powders Shopping
Top 5 Best Indoor Humidity Monitors [January 2026 Review] - WeatherStationPro
Top 5 Best Indoor Humidity Monitors [January 2026 Review] - …
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weatherstationpro.com
AcuRite AIR -Indoor Air Quality Monitor with PM2.5, Indoor Temperature, and Humidity to Monitor Smoke/Dust/Ordor/Pollen/Pet Dander (01412M)
0:27
AcuRite AIR -Indoor Air Quality Monitor with PM2.5, Indoor Tempe…
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amazon
AcuRite Pro Accuracy Indoor Temperature and Humidity Monitor
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AcuRite Pro Accuracy Indoor Temperature and Humidity Monitor
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Temtop Air Quality Monitor, Indoor Thermometer (Comprehensive Re…
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Extech's RHT20 Humidity and Temperature Datalogger
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YouTubeRendall's Certified Cleaning Services
12:11
HVAC 052 Measuring Wet Bulb, Dry Bulb and Humidity
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YouTubeLove2HVAC with Ty Branaman
2:28
How To Use The Features On The Fluke 971
35.4K viewsJul 25, 2013
YouTubeFluke Corporation
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Shop humidity tester

Sponsored
About our ads
$110.99
Digital Meter Humidity Only - 1 / Each / 1 / Each
Grayline Medical
$110.99
Digital Meter Humidity Only - 1 / Each / 1 / Each
Grayline Medical
$19.99
Operating Temperature & Humidity Meter
VXB.com
Free shipping
$19.99
Operating Temperature & Humidity Meter
VXB.com
$18.00
Bluetooth Temperature And Humidity Meter
Filljet
$18.00
Bluetooth Temperature And Humidity Meter
Filljet
$115.99
Thermo-Humidity Meter Thermo-Humidity Meter - 3.75"W X 0.75"D X 4.25"H - 1 / Each / 1 / Each
Grayline Medical
$115.99
Thermo-Humidity Meter Thermo-Humidity Meter - 3.75"W X 0.75"D X 4.25"H - 1 / Each / 1 / Each
Grayline Medical
$2.69
$9.99
Digital Humidity Monitor Hygrometer Thermometer, Indoor Room Home Temperature Humidity Monitor, Humidity Humidifier Monitor Gauge Meter Reader For Home, Office, Baby Room Greenhouse
kriblink.com
73% off
$2.69
$9.99
Digital Humidity Monitor Hygrometer Thermometer, Indoor Room Home Temperature Humidity Monitor, Humidity Humidifier Monitor Gauge Meter Reader For Home, Office, Baby Room Greenhouse
kriblink.com
$71.99
Cardinal Health Digital Thermometer / Hygrometer - Digital Thermometer Hygrometer, -10C To 70C - CH9506-3 - 1 Each / Each
Grayline Medical
$71.99
Cardinal Health Digital Thermometer / Hygrometer - Digital Thermometer Hygrometer, -10C To 70C - CH9506-3 - 1 Each / Each
Grayline Medical
$12.99
Digital Humidity And Temperature Comfort Monitor
Home Depot
251
Free shipping
$12.99
Digital Humidity And Temperature Comfort Monitor
Home Depot
$29.95
$32.95
Oasis OH-2+ Digital Hygrometer/Thermometer Digital Hygrometer/Thermometer For Acoustic Instrument Cases With 20-80% Humidity Range And 32-125-Degree
Sweetwater
$29.95
$32.95
Oasis OH-2+ Digital Hygrometer/Thermometer Digital Hygrometer/Thermometer For Acoustic Instrument Cases With 20-80% Humidity Range And 32-125-Degree
Sweetwater
$385.99
TSI Incorporated TSI-700084 Tsi Temperature And Humidity Probe For 9306 W/Handle, 1/Each
IndustrialSafety.com
$385.99
TSI Incorporated TSI-700084 Tsi Temperature And Humidity Probe For 9306 W/Handle, 1/Each
IndustrialSafety.com
$12.99
Black Digital Thermometer Indoor Hygrometer With Temperature And Humidity Monitor
Home Depot
2
Free shipping
$12.99
Black Digital Thermometer Indoor Hygrometer With Temperature And Humidity Monitor
Home Depot
$23.49
Digital Humidity + Temperature Gauge From Stewmac.
StewMac
$23.49
Digital Humidity + Temperature Gauge From Stewmac.
StewMac
$9.99
TP49W Indoor Thermometer Humidity Temperature Gauge Monitor Meter Hygrometer
Home Depot
140
Free shipping
$9.99
TP49W Indoor Thermometer Humidity Temperature Gauge Monitor Meter Hygrometer
Home Depot
$94.00
DTFLINE Cleaning And Maintenance Pack XL And Digital Temp And Humidity Meter
Filljet
$94.00
DTFLINE Cleaning And Maintenance Pack XL And Digital Temp And Humidity Meter
Filljet
$11.99
Thermopro Tp50 Digital Hygrometer Indoor Thermometer Humidity Monitor With Temperature Humidity Gauge
Walmart
8
Free shipping
$11.99
Thermopro Tp50 Digital Hygrometer Indoor Thermometer Humidity Monitor With Temperature Humidity Gauge
Walmart
$456.95
$537.99
Fluke 971 Temperature Humidity Meter
Test Equipment Depot
154
15% off
$456.95
$537.99
Fluke 971 Temperature Humidity Meter
Test Equipment Depot
$49.50
Traceable Monitoring Hygrometer, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$49.50
Traceable Monitoring Hygrometer, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$174.96
H6000 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$174.96
H6000 HONEYWELL - Sensors & Switches & Humidity Sensor/Transmitter Supplies
Radwell.com
$369.95
Extech 445715-NIST Humidity Alert W/Remote Probe, Silver/Green NIST Certified
Global Industrial
$369.95
Extech 445715-NIST Humidity Alert W/Remote Probe, Silver/Green NIST Certified
Global Industrial

Shop humidity tester

Sponsored
About our ads
$35.99
$43.99
Tilswall Compact Hygrometer Meter - Accurate RH 0-99% + Temp -4 °F To 140 °F
Tilswall US
18% off
$35.99
$43.99
Tilswall Compact Hygrometer Meter - Accurate RH 0-99% + Temp -4 °F To 140 °F
Tilswall US
$287.68
Extech Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp Model: RH101
Grainger
2
$287.68
Extech Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp Model: RH101
Grainger
$59.99
Tilswall Pinless Moisture Meter, Wood Moisturer Meter For Non-Destructive
Tilswall US
$59.99
Tilswall Pinless Moisture Meter, Wood Moisturer Meter For Non-Destructive
Tilswall US
$16.49
Acurite Humidity Meter Hygrometer And Indoor Digital Thermometer With Temperature Gauge And Humidity Gauge, Room Thermometer Comfort Scale, 3 X 2.5
Amazon.com
7K+
$16.49
Acurite Humidity Meter Hygrometer And Indoor Digital Thermometer With Temperature Gauge And Humidity Gauge, Room Thermometer Comfort Scale, 3 X 2.5
Amazon.com
$70.75
Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
Grainger
$70.75
Extech Digital Hygrometer: 10%To 99% Humidity Range, Temp, Built-In Model: 445703
Grainger
$103.53
Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 445580
Grainger
223
$103.53
Extech Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp Model: 445580
Grainger
$333.28
Extech SD500 Humidity And Temperature Datalogger
Amazon.com
8
Free shipping
$333.28
Extech SD500 Humidity And Temperature Datalogger
Amazon.com
$405.73
$537.99
Fluke 971 Temperature Humidity Meter
Amazon.com
127
Free shipping
24% off
$405.73
$537.99
Fluke 971 Temperature Humidity Meter
Amazon.com
$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
$97.64
Three-Button Temp-Humidity Meter With Digital Display Jiggly Greenhouse®
Jiggly Greenhouse
$97.64
Three-Button Temp-Humidity Meter With Digital Display Jiggly Greenhouse®
Jiggly Greenhouse
$41.84
Digi-Sense Precalibrated Humidity And Temperature Indicator With External Probe, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$41.84
Digi-Sense Precalibrated Humidity And Temperature Indicator With External Probe, 4.5625" X 0.5625" | Cole-Parmer
Cole-Parmer
$110.99
Digital Meter Humidity Only - 1 / Each / 1 / Each
Grayline Medical
$110.99
Digital Meter Humidity Only - 1 / Each / 1 / Each
Grayline Medical
$19.99
Operating Temperature & Humidity Meter
VXB.com
Free shipping
$19.99
Operating Temperature & Humidity Meter
VXB.com
$18.00
Bluetooth Temperature And Humidity Meter
Filljet
$18.00
Bluetooth Temperature And Humidity Meter
Filljet
$115.99
Thermo-Humidity Meter Thermo-Humidity Meter - 3.75"W X 0.75"D X 4.25"H - 1 / Each / 1 / Each
Grayline Medical
$115.99
Thermo-Humidity Meter Thermo-Humidity Meter - 3.75"W X 0.75"D X 4.25"H - 1 / Each / 1 / Each
Grayline Medical
$2.69
$9.99
Digital Humidity Monitor Hygrometer Thermometer, Indoor Room Home Temperature Humidity Monitor, Humidity Humidifier Monitor Gauge Meter Reader For Home, Office, Baby Room Greenhouse
kriblink.com
73% off
$2.69
$9.99
Digital Humidity Monitor Hygrometer Thermometer, Indoor Room Home Temperature Humidity Monitor, Humidity Humidifier Monitor Gauge Meter Reader For Home, Office, Baby Room Greenhouse
kriblink.com
$71.99
Cardinal Health Digital Thermometer / Hygrometer - Digital Thermometer Hygrometer, -10C To 70C - CH9506-3 - 1 Each / Each
Grayline Medical
$71.99
Cardinal Health Digital Thermometer / Hygrometer - Digital Thermometer Hygrometer, -10C To 70C - CH9506-3 - 1 Each / Each
Grayline Medical
$12.99
Digital Humidity And Temperature Comfort Monitor
Home Depot
251
Free shipping
$12.99
Digital Humidity And Temperature Comfort Monitor
Home Depot