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Humidity Meters


Displaying 1 to 20 (of 66 products)

Proteus AMBIO - Wifi Temperature Humidity sensor with Buzzer and Email/Text Alerts

$99.00

$ 47 .99 $47.99

4.6
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50L Electric Humidity Control Cabinet, 300 Counts Cabinet with Cooling Temperature Control, Electric Cooling Fridge with Shelves & Hygrometer

$209.99

$ 99 .00 $99.00

4.5
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Extech HT30 Heat Stress WBGT Meter

$186.58

$ 84 .99 $84.99

4.6
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Homedics HM100 Indoor Humidity Monitor, Easy-Read Hygrometer to Monitor Indoor Air Comfort, Fahrenheit and Celsius, Battery-Operated Room Thermometer for Home

$13.76

$ 6 .99 $6.99

4.7
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2 Pack Mini Digital Hygrometer Thermometer Gauge, Indoor Outdoor Temperature Humidity Meter for Greenhouse Humidors Incubators Reptile Terrarium Jars, Fahrenheit (℉) or Celsius(℃) (2)

$6.91

$ 2 .99 $2.99

4.3
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Eva-Dry EDH-85 Hygrometer with Touch Screen

$14.95

$ 7 .99 $7.99

4.4
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AcuRite 01226M Indoor Humidity Monitor (Pack of 2)

$29.95

$ 12 .99 $12.99

4.9
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Digital Temperature Humidity Meter, Thermometer Hygrometer with Ambient Dew Point and Wet Bulb Temperature Indoor and Outdoor, Data Logger with Min/Max Hold, LCD Backlight, PT6508

$54.99

$ 25 .99 $25.99

4.5
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1pc Golden Embedded Installation Humidifier Instrument Care Dependable and Accurate Analog Hygrometer Humidity Gauge Hygrometer 1.7' W x 1.7' H Humidifier Parts and Accessories

$4.99

$ 1 .99 $1.99

4.4
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Control Company 4096 Traceable Memory Humidity/Temperature Meter

$83.60

$ 39 .99 $39.99

4.8
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HT607 Temperature Humidity Meter High Precision Digital Hygrometer with Ambient, Relative Humidity, Dew Point, Wet Bulb Thermometer, Min/Max Hold, LCD Backlight with Cover Protector

$29.99

$ 15 .99 $15.99

4.4
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Amprobe-3311844 TR300 Temperature and Relative Humidity Data Logger

$315.37

$ 99 .00 $99.00

4.7
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Wintact Digital Temperature and Humidity Meter, Thermometer Hygrometer Monitor with Dew Point and Wet Bulb Temperature, Backlight, Max/Min Value, Data Hold, Store 1000 Group of Data for Indoor Outdoor

$24.99

$ 10 .99 $10.99

5.0
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General Tools PTH8708 Digital Temperature and Humidity Pen, Grey|Grey

$39.99

$ 20 .99 $20.99

4.8
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Temperature Humidity Sensor Probe, Ip68 Waterproof, 4 to 20Ma Output, -40~120℃, 0-99.9% Rh, Compact Size, Wide Application

$40.00

$ 19 .99 $19.99

5.0
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Amprobe TH-3 Relative Humidity Temperature Meter

$190.00

$ 88 .99 $88.99

4.9
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United Scientific Supplies SPCRKIT Sling Psychrometer

$14.37

$ 7 .99 $7.99

4.8
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Mini Hygrometer Digital Thermometer Humidity Meter 2 Pack Hygrometer Thermometers Indoor/Outdoor Humidity Monitor Reptile Thermometer for Humidors Greenhouse Garden Cellar Fahrenheit(℉)/ Celsius(℃)

$4.99

$ 1 .99 $1.99

4.7
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Extech EXTRH300 EXTECH RH300 - Humidity Meter with Dew Point

$114.67

$ 56 .99 $56.99

5.0
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Adafruit HTU21D-F Temperature & Humidity Sensor Breakout Board [ADA1899]

$17.94

$ 8 .99 $8.99

4.8
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Displaying 1 to 20 (of 66 products)