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Instant-read kitchen thermometers?

Contactless forehead thermometers?

Oral vs ear thermometers?

How accurate are infrared thermometers?

4-pack Mini Hygrometer Thermometer Fahrenheit Indoor Room Round Humidity Temperature Gauge for 3D Printer Home Jars Reptile Incubator Guitar Case

$28^.99

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Volume Discounts:$25.99 - $28.99

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Wi-Fi Thermometer Hygrometer with LCD, 3 Sensors & Base Station | LCD Digital Sensors Track Temp and Humidity with App Alerts and Data Export at No Cost for Home, Basement, and Wine Cellar

$78^.99

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Volume Discounts:$75.99 - $78.99

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Digital Hygrometer Room Thermometer for Indoor Home Use, 3.08" Compact LCD Display, 15s Fast Refresh, 3-Color Comfort Indicator, High Accuracy Temperature Humidity Monitor

$24^.99

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Volume Discounts:$21.99 - $24.99

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Indoor Thermometer Humidity Meter with Backlight Solar Powered | Room Temperature Monitor with Max/Min Clear Record&Comfort Indicator Digital Hygrometer for Home Office, Battery Backup,1Pack

$28^.99

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Volume Discounts:$25.99 - $28.99

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Digital Indoor Thermometer for Room, Smart Temperature Humidity Monitor with Backlight, Comfort Indicator, Max/Min Record, Time, Calendar, Alarm, °c/°f Switch for Bedroom, School

$29^.99

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Volume Discounts:$26.99 - $29.99

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4 Pack Room Thermometer Indoor Hygrometer Humidity Gauge Meter | W/ Battery, Accurate Sensor, Monitor Temperature & Humidity, Fast Read, Easy To View, Durable Kickstand, /, Small Size

$31^.99

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Volume Discounts:$28.99 - $31.99

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Wi-Fi Thermometer Hygrometer with LCD, Base Station not Included | Clear LCD Display for Real-Time Indoor Temperature and Humidity, Black

$33^.99

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Volume Discounts:$30.99 - $33.99

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2.0 WiFi Hygrometer Thermometer with Gateway, Mini Sensor 3-Pack | Temperature and humidity monitor with APP alert, 2yr data & battery, indoor for wine cellar/bedroom/basement, 2.4G Wi-Fi only

$85^.99

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Volume Discounts:$82.99 - $85.99

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Solar Indoor Thermometer Hygrometer, Max/Min, Comfort Meter (3 Pack) | Solar & Battery Dual Power |No Setup or App Required |Clear Comfort Level Indicator |Flexible Desk or Wall Placement

$51^.99

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Volume Discounts:$48.99 - $51.99

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WiFi Hygrometer Thermometer Sensor 3 Pack, Indoor Wireless Smart Temperature Humidity Monitor with Remote App Notification Alert, 2 Years Data Storage Export, for Home, Greenhouse

$85^.99

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Digital Hygrometer Indoor Thermometer, Humidity Monitor with Calibration | Digital Temperature & Humidity Gauge, Clear LCD Display with Clock, Comfort Indicator for Home, Office, Basement & Greenhouse

$26^.99

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Volume Discounts:$23.99 - $26.99

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WiFi Thermometer Hygrometer, Digital Mini Sensor 3 Pack with Gateway | Temperature and Humidity Monitor, Room Thermometer Indoor, APP Remote Alerts, Humidity Meter for Greenhouse Basement Garage

$109^.99

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Volume Discounts:$106.99 - $109.99

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IP65 Indoor Outdoor Hygrometer Thermometer Wireless 3Packs, 394ft Bluetooth Range, Refrigerator Thermometer, Dewpoint/VPD/Absolute Humidity Sensor, 2-Year Battery Life, Free Data Storage

$61^.99

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Volume Discounts:$58.99 - $61.99

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Room Thermometer Indoor Hygrometer Digital Humidity Meter | Accurate Sensor, Fast Refresh, Big Digits, Easy to View, /, w/ AAA Battery, Compact for Home, Office, Pet, Plant

$19^.99

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Volume Discounts:$16.99 - $19.99

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TempAir Digital Hygrometer Indoor Thermometer Humidity Monitor | Humidity Meter Room Thermometer Humidity Gauge with Temperature Humidity Monitor for House Celler Kitchen Greenhouse, 4 Pack

$72^.99

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Volume Discounts:$69.99 - $72.99

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Smart Thermometer Hygrometer, WiFi Humidity Temperature Sensor with App Notification Alert, 2 Years Free Data Storage Export, Wireless Remote Monitor for Room Greenhouse Incubator Wine Cellar

$63^.99

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Wireless Digital Indoor Thermometer and Hygrometer Monitor for Inside Temperature and Humidity Measurements (00613)

$29^.99

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Volume Discounts:$26.99 - $29.99

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Hygrometer Thermometer Gauge Mini Digital, Monitor Indoor Outdoor Humidity Meter Temperature for Humidifiers Dehumidifiers Greenhouse Reptile Humidor White

$25^.99

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Volume Discounts:$22.99 - $25.99

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WiFi Thermometer Hygrometer, Indoor Temperature Humidity Sensor 1PCS | Smart Mini temp/humidity with App Alerts, Data Storage, Export, Compatible with Alexa for Home Baby Room Pet Greenhouse

$33^.99

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Volume Discounts:$30.99 - $33.99

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Indoor Outdoor Thermometer Wireless Weather Station, Temperature Humidity Monitor Battery Powered Inside Outside Thermometers with 330ft Range Remote Sensor and Backlight DisplayMetal Black

$45^.99

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Volume Discounts:$42.99 - $45.99

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Digital Wireless Indoor Comfort Level Thermometer and Hygrometer, Easy-to-Read Display for Home, Office, Greenhouse, Nursery, and Indoor Areas, Black

$27^.99

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Color Track Humidity Meter and Indoor Thermometer, Analog Weather Station for the Bedroom, Nursery, Storage, and Inside the Home

$34^.99

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Smart Thermometer Hygrometer, WiFi & Bluetooth Indoor Temperature Humidity Sensor with App Alert, Led Display, Free Data Storage Export, Digital Remote Monitor for Home & Bedroom

$72^.99

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Volume Discounts:$69.99 - $72.99

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Room Thermometer Indoor Hygrometer Humidity Meter Gauge Digital Temperature and Humidity Sensor Monitor for Home Office House Pets Plants - AAA Battery Included

$18^.99

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WiFi Hygrometer Thermometer Sensor 3 Pack, Indoor Wireless Smart Temperature Humidity Monitor with Remote App Notification Alert, 2 Years Data Storage Export, for Home, Greenhouse

$141^.48

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Weather Station Wireless Indoor Outdoor Thermometer, Color Display Digital Weather Thermometer with Atomic Clock, Barometric Pressure, Forecast Station with Adjustable Backlight, Black

$63^.99

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Wireless WiFi Weather Station Anemometer with Solar Wind Speed/Direction, and Indoor Outdoor Thermometer and Hygrometer

$89^.99

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Weather Station Indoor Outdoor Thermometer Wireless, Atomic Clock

$63^.99

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SNZB-02P Zigbee Temperature Humidity Sensor, Indoor Thermometer Hygrometer with Alert, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required (1)

$35^.99

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SNZB-02P Zigbee Indoor Temperature Humidity Sensor, Thermometer Hygrometer with Alert, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required, 2-Pack

$57^.99

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Zigbee Temperature Humidity Sensor, IP65 Thermometer Hygrometer | IP65 Smart Remote Monitoring, Hub Required, Compatible with Echo Devices with Zigbee 3.0 Hub Built-in, Home Assistant,Homey

$29^.99

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SC42 Professional Digital Hygrometer Indoor Room Thermometer | Humidity Gauge Pro Accuracy Calibration

$38^.99

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Volume Discounts:$35.99 - $38.99

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TP50 Digital Hygrometer Indoor Thermometer Room Thermometer | Humidity Meter Humidity Gauge with Temperature Humidity Monitor for House Office Celler Kitchen Greenhouse RV

$27^.99

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Zigbee Temperature Humidity Sensor-3 Pack, IP65 Waterproof | Indoor Outdoor Thermometer Hygrometer, Hub Required, Home Automation, APP Remote Monitoring for Greenhouse & Wine Cellar

$59^.99

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Volume Discounts:$56.99 - $59.99

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AJMRTC 52mm PP Horizontal Float Switch Liquid Water Level Sensor, Down Mounted Water Level Controller, Plastic Float Sensor for Water Tank Liquid Level Detection Pump Control Projects

$10^.69

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SNZB-02P Zigbee Temperature Humidity Sensor, Indoor Thermometer Hygrometer with Alert, Works with Alexa & Google Home for Remote Monitoring and Home Automation, ZigBee 3.0 Hub Required (1)

$36^.99

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