Top Humidity Gauge With Alarm Reviews

Geevon Indoor Outdoor Thermometer Wireless with 3 Remote Sensors, Digital Hygrometer Thermometer, Temperature Humidity Monitor Gauge with 200FT/60M Range

  • 【Accurate Temp&Humid Readings】 Wireless indoor thermometer for home with large LCD display measures the real-time temperature and humidity with past 24 hours Max/Min records and trends arrows. Assess historical data and refer to the Comfort Indicator to quickly know your home living conditions. Works with the hi/lo temperature and humidity alert function, helps create more healthier lifestyle..
  • 【Come with 3 Wireless Sensors】 Indoor outdoor temperature and humidity monitor supports to be connected to display readings from 4 different places simultaneously up to 200FT/60M apart (Wireless Frequency: 433 MHz). Monitor your whole home, basement or greenhouse confidently with the digital thermometer and humidity gauge..
  • 【Wide Measuring Range】Inside outside thermometer wireless measures indoor temperature from 50°F ~ 140°F(-10°C ~ 60°C) , and outdoor temperature from -58°F ~ 158°F(-50°C ~ 70°C) with ± 1°C accuracy. The indoor and outdoor humidity range is 20%-95% with± 5% accuracy. (Wet: humidity﹥70%.
  • COM: 40%≤humidity≤70% & 20°C≤Temperature≤28°C).
  • 【Max/Min Record & Alarm】 Wireless thermometer indoor outdoor with Max/Min and Alert functions on both indoor and outdoor temperature and humidity. The M....
Check Stock

Geevon 208666 Digital Hygrometer Indoor Thermometer Room Humidity Gauge with Battery,208604 Indoor Outdoor Thermometer Wireless Digital Alarm Clock with Backlight and Sensor

  • ...dings,temperatures displayed in either Fahrenheit or Celsius.The alarm clock and snooze function is essential for your daily life..
  • 208666 - 【Air Comfort Indicator】Digital hygrometer on the inside with moisture symbol that shows the environmental status - Low / OK / High. Geevon temperature gauge measures indoor humidity and temperature protect you and whole family get rid of troubles caused by excessive dryness or humidity. Maintaining proper temperature and humidity levels inside your home..
  • 208604 -【Widely Use Range】 Geevon wireless indoor outdoor temperature gauge clock is equipped with 1 outdoor remote sensors,is capable of connecting up to 3 channels wireless sensor up to 60m/200ft for multiple locations in an open area.You can monitor the real-time temperature of bedroom, living room, baby room, kitchen, office, patio, greenhouse, camp trailer, hen house, garage and so on..
Check Stock

Geevon 208666 Digital Hygrometer Indoor Thermometer Room Humidity Gauge with Battery,208604 Geevon Indoor Outdoor Thermometer Wireless Digital Alarm Clock with Backlight and Sensor

  • ...dings,temperatures displayed in either Fahrenheit or Celsius.The alarm clock and snooze function is essential for your daily life..
  • 208666 - 【Air Comfort Indicator】Digital hygrometer on the inside with moisture symbol that shows the environmental status - Low / OK / High. Geevon temperature gauge measures indoor humidity and temperature protect you and whole family get rid of troubles caused by excessive dryness or humidity. Maintaining proper temperature and humidity levels inside your home..
  • 208604 -【Widely Use Range】 Geevon wireless indoor outdoor temperature gauge clock is equipped with 1 outdoor remote sensors,is capable of connecting up to 3 channels wireless sensor up to 60m/200ft for multiple locations in an open area.You can monitor the real-time temperature of bedroom, living room, baby room, kitchen, office, patio, greenhouse, camp trailer, hen house, garage and so on..
Check Stock

AIMILAR Alarm Clock with Thermometer Hygrometer – Color Screen Indoor Temperature Humidity Monitor Gauge with Weather Display Digital Clock with Alarm Snooze USB Cable

  • ✔️【8 Functions】– Time(12/24H), date, day of the week, alarm clock(2 groups), snooze, temperature(℃ /℉), humidity and weather display. The day of the week is available in 7 languages..
  • ✔️【Nice Colourfull Display】– The numbers and symbols are easy to read even when the lights are dim..
  • ✔️【2 Alarms with Snooze】– Works as a digital clock show the date, day of the week and the time (12/24 Hour). It can also be used as an alarm clock with snooze function. There are 2 alarms. No need to worry about those mornings when you can’t wake up. It will alarm for 2 minutes when the time is up. The snooze interval can be set for 3-20 minutes..
  • ✔️【Indoor Temperature & Humidity Gauge】This hygrometer measures temperature and humidity, and it’s meant for indoor use. Temps can be displayed in either Fahrenheit & Celsius. Temperature Range: 32-122°F / 0-50°C, Accuracy: ± 1°C. Humidity Range: 20% ~ 99%, Accuracy: ± 5%. Note that the thermometer and hygrometer may take half an hour or so to adjust itself to its surrounding conditions..
  • ✔️【Power Supply & Memory Function】- This digital clock only works plugged into the mains via the USB cable (included, 1m/39.4in) plugged in via a power adapter (not included). It also incl....
Check Stock

Peakeep Alarm Clock Battery Operated - Indoor Temperature Humidity Digital Display for Bedrooms, Smart Night Light, Small Easy Desk Bedside Gifts Clock

  • This Peakeep alarm clock integrates the functions of clock, indoor temperature, and humidity using the optimal typesetting to make each function captivated, concisely and eye-catchingly displayed..
  • The Peakeep small digital alarm clock measures 5 1/4 (L) * 2 (W) * 3 (H) inches, 0.27lb, small and compact. 3 AAA batteries (not included) will power the whole functions, no more demand to look for a plug, cord free, easy to operate..
  • A professional-level indoor temperature humidity gauge monitor allows you to keep an eye on family’s living conditions and home indoor health. Humidity range is from 1%-99% RH with +-3% RH tolerance.
  • temperature range is between -40 to 158 Fahrenheit (-40 to 70 Celsius) with +-1.8 F (+-1.0 C) tolerance..
  • For clock time visible at night, this battery alarm clock features a built-in ambient light sensor. Place the clock in darkness, sensor auto triggers a soft backlight to illuminate the display and the soft night light can be customed "LOW" or "HIGH". And for no light dazzling, you can also flip the night light switch to "OFF"..
  • The cordless alarm clock has a gradually faster beep noise which continues for 90 seconds. Before the alarm stops itself, top snooze button can be continually pressed to get an extra 8-minute nap.
Check Stock

Geevon Wireless Rain Gauge,5 in 1 Self-Emptying Rain Collector Monitoring Rainfall and Indoor/Outdoor Temperature & Humidity with Backlit Weather Station(Updated Version)

  • Advanced Integrated 3 In 1 Wireless Rain Gauge: Self-emptying rain collector not only detects rainfall in your neighborhood,but also measures outdoor temperature and humidity. Wirelessly transmits readings to an indoor digital display,shows rainfall totals for the past day, week, month or total（precipitation since the digital rain gauge was last cleared.).
  • Self-Emptying Rain Collector Means No Daily Maintenance: The wireless rain collector is self-emptying and easy to install,simply connect the rain collector with the indoor thermometer hygrometer and then start measuring Outdoor Temperature/Humidity & Rainfall data automatically. Never walk through the mud to gather rain data and empty a rain tube again(Please remove insert card from top of the outdoor rain gauge before use!).
  • High Accuracy & Strong Transmission Range: Wireless Outdoor Rain Gauge with 0.1mm/0.01inch precise resolution and highly accurate Rain Gauge outdoor sensor, Temperature and Humidity sensor, making it ideal for your daily life. Strong and widely transmission range allows you to monitor the rain condition in your backyard/garden/farm/land crop in 150FT/50M in open area..
  • More Features To Make Your Life Easier: In addition to weather & rainfall monitoring, this unit also displays ....
Check Stock

Digital Hygrometer Indoor Thermometer, Temperature Humidity Gauge with Desk Clocks for Bedroom Office,Backlit Accurate Monitor Clear Reading,Time Display Room Thermometer for Home Greenhouse Wooden

  • ⏰【High reliability & high precision sensor】 high quality PCB board guarantees high reliability & precision of temperature and humidity monitor sensors.measuring 10 sensitive VENTS every 10 seconds,Temperature range: 14°F-122°F(-10~50°C), temperature accuracy: +/- 1°C, humidity range: 10~99%, humidity accuracy: +/- 4%，Three emojis will remind you of the day's comfortable..
  • ⏰【Alarm Clocks Funtion&Snooze】Room thermometer Works as a mini digital clock show the time (12/24 Hour) ,hourly chime function,But it doesn't bother you.indoor thermometer digital can also be used as an alarm clock with snooze function, the alarm will ring for 1 minutes, press “LIGHT” button can stop the ring,the alarm will ring again after 8 minutes..
  • ⏰【Backlight Function&Zero radiation】 This humidity gauge indoor thermometer with backlight function ,you can check the measurement data at all times and take good care of you for 24 hours a day(Battery powered: lit for 5seconds)，The product is radiation-free which is also suitable for baby room..
  • ⏰【 Artwork-like hygrometer indoor ,Provide three Ways 】Wood grain material brings us to nature，stylish Streamlined 3D panel. You can unfold the bracket and place it on the desktop. There are wall-mounted hol....
Check Stock

Geevon 208665 Weather Station Wireless Indoor Outdoor Thermometer + 228646 Indoor Outdoor Thermometer Wireless with 3 Remote Sensors

  • 208665 - 【7.6" LARGE DISPLAY WEATHER STATION】 Geevon wireless weather station indoor outdoor adopts 7.6in LCD large display making all the informations well displayed and easy to read: inside outside temperature/humidity with tendency arrows, max&min values and customizable (hi/lo) alerts, weather forecast(next 12-24hrs), comfort indicator, barometric pressure, moon phases, alarm clock with snooze, date and time..
  • 228646 - 【Accurate Temp&Humid Readings】 Wireless thermometer for home indoor and outdoor with large LCD display measures the real-time temperature and humidity with past 24 hours Max/Min records and trends arrows. Assess historical data and refer to the Comfort Indicator to quickly know your home living conditions. Works with the hi/lo temperature and humidity alert function, helps create more healthier lifestyle..
  • 208665 - 【3 CHANNELS TEMPERATURE HUMIDITY MONITOR】Indoor outdoor weather station for home supports to connect with 3 remote sensors (ONLY 1 SENSOR INCLUDED) within 200ft/60m transmission range. You can monitor the outside temperature and humidity for different locations when you are at home, such as garden, greenhouse, backyard, and more. ( Need more sensors? Just search the ASIN: B0963DKBQP / B0894H8FN6).
Check Stock

BTMETER BT-5800G Ammonia Gas Detector Sensor, Test for 0~100 PPM Nh3 Monitor Gauge with Temperature Humidity Tester

  • ✅【High Range Ammonia Gas Detector】Measures ammonia gas 0 ~ 100 PPM, ammonia gas resolution 0.1 PPM, accuracy +/- 2%. Measures ambient temperature from -10 ~ 50 ℃, ℃/℉ switchable.
  • ✅【Ammonia & Temp & Humidity Meter】In a humid, warm environment, ammonia gas is produced faster.Therefore, while detecting ammonia gas, you should also keeping track of the temperature (℃/℉) and humidity..
  • ✅【Tripod Hole for Mounting】Assembled with electrochemical cell sensor for sensitive measurement. With a tripod mount port so you can mount the meter and have it measure ammonia (NH3) Gas Density continuously, keep track of the gas changing in the same spot. Perfect ammonia air detector for poultry farms, horse stables, livestock.
  • ✅【Rechargeable Ammonia Air Gauge】The included USB cable can be connected to the plug for charging. Built with green / red charging indicator light. Remaining power indicator, Auto / Manual power off optional to save your battery..
  • ✅【Alarm Indicator Light】AL1 and AL2 alarm limit values are adjustable. Slow light flash and buzzer indicates alarm level “AL1” reached, Rapid light flash and buzzer indicates alarm level “AL2” reached.This handheld Ammonia detector portable and comes with storage case for testin....
Check Stock

ECOWITT WH5360B Wireless Rain Gauge High Precision Digital 3-in-1 Weather Station with Indoor Thermometer and Hygrometer

  • Wireless Rain Gauge: measures rain precipitation with 0.1mm/0.01inch resolution, indoor temperature and humidity with precision and accuracy. Allowing you to monitor the rain condition in your backyard/garden/farm/land crop with 300FT/100M wireless transmission range..
  • Professional Rainfall Data: displays rain rate, rain event, rainfall total of 1h/24h, daily, weekly, monthly, yearly record.
  • 24 monthly rain history and the 730 days have rain rainfall records.
  • Programmable Rain Alarm: customizable alerts for rain rate, rain event, indoor temperature and humidity to warn when flood conditions may be present or when to turn off the sprinklers..
  • Monitor Room Comfort: Measures indoor temperature and humidity with history high and low records plus timestamp.
  • calendar(time, week, date) and alarm clock function..
  • Self-emptying Rain Collector: The wireless funnel-shaped rain collector is self-emptying and easy to install.
  • wall-mountable display base station with built-in table stand and back light..
Check Stock

WiFi Temperature Humidity Monitor Wireless Smart Hygrometer Thermometer with Light Intensity Detection Free APP Alerts & History WiFi Temperature Humidity Sensor Compatible with Alexa Google

  • WiFi THERMOMETER HYGROMETER(3-in-1 Design): No gateways or wires needed. Connecting with 2.4GHz WiFi(doesn't support 5G) , Remotely monitor....
  • COMPATIBLE WITH ALEXA: The wireless thermometer works with Alexa, Google Assistant, supports Alexa/Google to ask for temperature and humidity. You can....
  • ALWAYS ACCURATE & INTELLIGENT LINKAGE: The humidity sensor monitors the environment reliably and 24/7. Manage the temperature, humidity and light....
  • LCD DISPLAY & HISTORICAL RECORD: Compare with other wireless temperature monitor, our digital indoor temperature gauge humidity monitor with clear LCD....
  • LOW BATTERY ALARM & EASY INSTALLATION: Superior 1 year battery life! Completely wireless, battery operated sensor (AA batteries included). The Indoor....
Check Stock

DreamSky Auto Set Alarm Clock with Humidity, Indoor Temperature, Moon Phase, Bedroom Electric Clocks with Battery Backup, 5 Inch Large Display with Brightness Dimmer, Date/Weekday/Auto DST/USB Ports

  • Self-Setting Alarm Clocks with Auto DST: plug in the clock and it sets itself, no need to set time manually. Time automatically changes for Daylight Saving Time, no reset hassle. Eight time zones optional: EST/ CST/ MST/ PST/AST/HAT/AKT..
  • Large Clear Display with Temperature & Humidity: the 5 inches large screen displays the clock time, day of the week, date, time zone & moon phases, which is easy to read at any angle. The Swiss high precision SHTC3 humidity gauge and temperature sensor assist you to maintain an accurate indoor air quality for your family..
  • 6 Level Brightness Plus Auto Dim Mode: 6 level adjustable brightness plus auto dimmer allow you to dim the clock display to a comfortable level on your preference. No glaring light at night but bright enough to read time..
  • Bedside digital Alarm Clock with USB Charging Port: alarm goes off with ascending beeping frequency, which lasts for 2 minutes. No jarred awake nor blaring sounds. The snooze feature allows you to catch more sleep. An extra USB port serves as a charging station for your cellphone etc..
  • Outlet powered desk clocks with Battery Backup: clock is adapter powered and 3 *AAA backup batteries (not included) will keep the clock running and trigger the alarm in the case of power cut. No need ....
Check Stock

GEEVON Indoor Outdoor Thermometer Wireless Digital Hygrometer Temperature Gauge with Time，200ft/60m Range Temperature Humidity Sensor

  • 【Max & Min records】Geevon temperature humidity gauge records 24 hours max & min indoor/outdoor temperature and humidity readings.
  • indoor outdoor thermometer with temperature trend arrows indicate whether it’s getting warmer or colder near the remote temperature/humidity monitor(Press UP button to switch between Celsius and Fahrenheit ).
  • 【200FT/60M Remote Range】 Geevon inside outside thermometer wireless with strong signal penetration temperature/humidity sensors,capable of connecting up to 3 channels wireless sensor up to 60m/200ft for multiple locations in an open area..
  • 【Practical and Essential for Life】 Digital outdoor thermometer includes a built-in alarm clock（12/24H), snooze function and calendar, It is a ideal choice for your regular daily life. Tabletop or wall-mountable design for added convenience..
  • 【Easy to Read Backlit Thermometer/Clock】3.8 inches large lcd display features white backlit screen, lasts for 10 seconds, making the wireless temperature humidity monitor with time easier to read in dim light conditions..
  • 【Totally Wireless Thermometer Indoor/Outdoor】Temperature humidity monitor and outdoor sensor all battery operated (not included).You can place them anywhere, regardless of the restriction of the socket.....
Check Stock