Best Humidity Monitor Reviews 2017

Humidity monitors are versatile devices you can use to monitor the level of moisture indoors or outdoors to prevent any related damages. With various products and brands on the market, choosing the best product can be a nightmare. That’s why we’ve researched five of the best humidity monitor brands in the market, showcasing a monitor from each to help you find one that best meets your needs.
Overview
PROS
CONS
SPECS
Design
Size
Display
Memory
Extras
Our Top Choice
La Crosse Technology Wireless Humidity Monitor
Founded in 1983, La Crosse Technology is part of a family of brands with a base in many countries across the globe.
Full color LCD display with weather icons that automatically and precisely sets date and time. It monitors humidity and temperature wirelessly both indoors and outdoors.
Not compatible with voltages over 120V.
Rectangular shape; black color
8.3 x 1 x 5.5 inches; 1 pound
Temperature, humidity, time
Min/max recorded values
Indicator icons, covers 300ft
Best Value
Cigar Oasis Western Caliber Humidity Monitor
Founded in 1996, Cigar Oasis is a leading manufacturer of everything cigars such as handmade cigars, accessories and gifts, among others.
It’s accurate, ergonomic and has a digital display. It’s affordable, lightweight and can forecast humidity levels in a range of 20% to 99%.
It’s not too durable; breaks down after a year or so.
Rectangular shape; black color
4 x 0.4 x 1.2 inches; 0.1 pound
Humidity & temperature
High/low humidity & temperature
Batteries, secure magnetic mount
CO2Meter Indoor Air Quality Humidity Monitor
CO2Meter designs and manufactures devices for gas detection and monitoring, especially carbon dioxide in various fields.
It’s fast, sensitive, accurate and measures CO2, temperature and humidity. It’s self-calibrating, it stores values for long periods and it’s durable.
It’s costlier than other monitors. It’s also not designed to meet NFPA, NBIC or IFC requirements for safety.
Round shape; white color
5 x 4 x 5 inches; 0.4 pound
Calendar, clock, temp, alarm, CO2
High/low temp, CO2 & humidity
Manual, adapter, 1-year warranty
Extech Instruments Thermometer & Humidity Monitor
Founded in 1971, Extech Instruments manufactures tools for taking measurements and tests for use by tradespersons, professionals and DIY’ers.
It has a large LCD display, remote probe for reaching inaccessible areas, user programmable alarms and two options for installation.
It’s difficult to calibrate this humidity monitor.
Square shape; green & white color
4 x 4 x 1 inches; 0.4 pound
Temperature & humidity
High/low temperature & humidity
Batteries, wall-mount bracket
AcuRite Indoor Temperature & Humidity Monitor
Founded in 1943, is a reputable company that manufactures weather forecast products such as clocks, thermometers and hygrometers or humidity monitors.
It has a simple humidity level indicator, records highs and lows, it has three mounting options and features an easy-to-read LCD display.
It’s not precise enough for professional use.
Rectangular shape; silver color
3 x 1.3 x 3 inches; 0.2 pound
Humidity & temperature
High/low humidity & temperature
1 AA battery

(Updated )
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Watch Our Humidity Monitor Review

How Do I Choose the Best Humidity Monitor?

Humidity is a critical aspect of various meteorological and industrial processes, as well as residential and commercial premises where there’s need for comfortable moisture levels. In industrial areas, humidity is important in greenhouses and coating, painting and chemical processes.

Whereas in residential areas humidity is critical in apartments and homes, it also finds use in offices in commercial areas. At home, you can use dehumidifiers or even humidifiers to fine tune your humidity levels. Controlling the level of humidity in humid rooms is also crucial in controlling the growth of mold. Unlike a humidity monitor, a humidistat is installed directly into HVAC systems.

Dew point, related to humidity, is also important as it’s the temperature point at which moisture gets saturated in air. Condensation usually occurs when air temperature is closer to the dew point and it can damage building materials, chemicals and any organic materials in the vicinity.

Humidity monitors can also be used to aid in preserving wooden musical instruments, humidors (used in preserving and storing cigars) and incubators to promote hatching. They’re also great for saunas, even if you may sometimes want to jack that humidity all the way up and get that hot, wet, jungle heat! When shopping for humidity monitors, you need to first decide on the type of hygrometer you want. They are categorized based on the technique they use to measure moisture levels. Also decide whether you want one with a thermometer or not.

This review focuses on digital humidity monitors built with electronic capacitive sensors that convert analog signals to digital signals. These sensors change their electrical variables in accordance with prevailing relative humidity values. Digital hygrometers are precise and compact for portable use. We hope that this review will help you choose the best humidity monitor for your specific area of application.
Price
Considering what you can pay for a humidity monitor, they’re mostly affordably priced unless you want a high-end product for use in industrial areas. A good quality monitor with a reasonable accuracy range of 1% to 5% can cost anything below $30. Higher end humidity monitors can cost as much as $300; these high quality devices usually come with many features and cover extensive areas of up to 2000 square feet.

Whichever humidity monitor you opt for, expect the money you can pay for it to be influenced by its brand, quality, features and the functions it supports. Invest in a high quality monitor that you can use for a very long time as cheap humidity monitors are often of poor quality.
Features
Humidity monitors are versatile devices that help both homeowners and individuals to monitor the levels of moisture indoors and/or outdoors. They can also measure temperature and the level of carbon dioxide in air. The devices are built with various features to support their functionality. Therefore, it’s important to consider the features your monitor comes with before making a purchase.

Here are the important features to look out for:
  • Highly accurate devices for precise readings
  • Recording of daily highs and lows in memory
  • multi-use to measure humidity, temperature, dew point and CO2
  • Outdoor or indoor use or both
  • Portable size
  • Mounting technique such as tabletop use, wall-mounting, etc.
  • Long battery life
  • The right shape and color in design
  • Ease-of-use and installation
  • Warranty for protection from manufacturing faults
  • Display such as LCD, LED, etc.
A good humidity monitor can stand regular use for prolonged durations without its performance deteriorating.
Construction and Design
When shopping for a humidity monitor, consider the following factors:

Accuracy – buy a hygrometer with as minimal error rate as possible for increased accuracy.

Daily Lows and Highs – opt for a humidity monitor that records highs and lows daily in memory to help you analyze the data and to adjust accordingly.

Functional Versatility – decide whether you want a device that measures humidity only or includes other readings such as temperature, dew point and carbon dioxide.

Outdoor/Indoor – whereas some humidity monitors are designed for either outdoor or indoor use, others can be used both indoors and outdoors. Choose accordingly.

Size – opt for small and lightweight humidity monitors if you want to use them on the go.

Mounting Technique – a humidity monitor can be placed on a flat surface such as a desk using a stand, mounted on a wall or clipped onto a surface. Decide the type of mount or installation you want for your device depending on your intended application.

Battery Life – although some humidity monitors are electric, most are battery-powered. Choose one with a long battery life to save on the costs of replacing batteries.

Designs – pick the shape and color you want in your humidity monitor. Most of these devices come in circular and rectangular designs. Choose a color that enhances the look of your interior space if you plan to use your monitor indoors.

Memory a good humidity monitor can store high and low values daily for future reference. Choose one that can store the values for about three days and have a reset function to clear the values when you no longer need them.

Display - humidity monitors can either have LED or LCD screens. Choose the type and size you want accordingly. For a multi-use device, the display needs to be large enough to display all variable values.
Performance and Ease of Use
Whichever humidity monitor you opt for, ensure it’s multi-functional if there’s a need to monitor temperature and CO2, in addition to moisture levels. Your device should be easy to mount or install and easy to use. Opt for a durable and accurate monitor that you can use for a very long time before making replacements. Also ensure it has a warranty to protect you from manufacturing faults; a good humidity monitor is also made of high quality materials for high performance.

What is the Best Humidity Monitor?

Choose a versatile humidity monitor to get the most value for your money. The best humidity monitor is lightweight, has a large display and records highs and lows in memory. Find out if one of our recommended humidity monitors is what you need by reading on.
Our Top Choice
The La Crosse Technology Wireless Humidity Monitor is a weather station designed to relay accurate, real-time weather data outdoors. If you want an outdoor/indoor clock for temperature and humidity monitoring, opt for the La Crosse Technology Atomic Outdoor Clock. It features an analog hygrometer and thermometer, and time is controlled by radio technology.
La Crosse Technology Wireless Atomic Digital Color Humidity Monitor – Available in 2 Colors

La Cross Technology Humidity Monitor 308-1414B - Black


Features
With more than 30 years experience in the industry, La Crosse Technology has been offering high quality products that display the time and forecast weather data. The products are easy to use and accurate, with a variety of features to support their use. Designed for outdoor and indoor use, its weather forecast products give you the confidence you need to plan your day.

The La Crosse Technology Wireless Humidity Monitor forecasts weather data in real-time and sets temperature alerts at high/low. It reacts to changing barometric pressure, forecasting data as changes occur. With records of minimum and maximum temperatures stored in memory, the color display is easy to read and has an adjustable level of brightness.

Here are other features of the humidity monitor to consider:
  • Animated icons for forecast
  • Indoor/outdoor temperature forecasts, low/high alerts, trend indicators
  • Indoor/outdoor humidity with a trend indicator
  • Outdoor dew point and heat index
  • Low battery icon sensor and station
  • Forecast tendency indicators
  • Perpetual calendar in days, months and years
  • Atomic reception indicator
  • Low, high and off back light control
  • Snooze/alarm icon
  • Sensor transmission signal strength
  • Manual setting of atomic time and date
With a good humidity monitor, you’ll be able to forecast all kinds of weather conditions.
Best Value
The Cigar Oasis Western Caliber Humidity Monitor is built with an advanced humidity sensor for a +/- 1% accuracy. It has a slim profile design and comes pre-calibrated. If you want a color-coded hygrometer for easy reading, opt for the Cigar Oasis Caliber 4R Gold Digital Humidity Monitor. It can also be easily re-calibrated.
Cigar Oasis Western Caliber IV Digital Humidity Monitor

Cigar Oasis Humidity Monitor IV Hygromter


Features
Cigar Oasis offers the best in price, quality, product variety and customer service. The company has over 350 well-trained employees who work hard to ensure its customers receive the best in everything. Cigar Oasis is popular for its precise weather forecast instruments such as hygrometers for indoor/outdoor use.

Cigar Oasis’ Western Caliber Humidity Monitor comes with an advanced humidity sensor for increased accuracy in its readings. It’s user recalibrate-able and comes pre-calibrated for use right out of the box. This hygrometer stores high/low and average temperature and humidity for three consecutive days and it comes packed with battery and a secure magnetic mount for installation. Measuring 0.1 pounds with dimensions of 4 x 0.4 x 1.2 inches, this humidity monitor is lightweight for use on the go and comes in a black color.

Here are other Cigar Oasis humidity monitors you might like:
  • Cigar Oasis Plus Humidity Monitor
  • Cigar Oasis Electronic Humidity Monitor
  • Cigar Oasis EXCEL Smart Humidity Monitor
CO2Meter Indoor Air Quality Humidity Monitor is designed to provide you with accurate data on the quality of air in your greenhouse, office or home. It measures temperature, carbon dioxide and humidity. If you want a less expensive gadget that only monitors CO2 and temperature, opt for the CO2Meter Mini Monitor. It has three different LEDs and adjustable indicator light alarm levels.
CO2Meter Indoor Air Quality Temperature, CO2 & Humidity Monitor

CO2Meter Humidity Monitor 7Z-RWZ2-K2NX


Features
CO2Meter helps end-users to repeatedly and precisely measure gas. Its highly accurate devices find use in HVAC, research, science, beverage, safety, pharmaceuticals, and more. Each product is designed to meet the unique needs of customers by offering reliable services. With ongoing innovations, the company will continue to serve its customer base well into the future.

The CO2Meter Indoor Air Quality Humidity Monitor turns on instantly once plugged into a power source. Based on the non-dispersive infrared diffusion sensors (NDIR), this humidity monitor is built to last years. It doesn’t lose accuracy in cold or heat, has no moving parts and doesn’t experience negative memory effects.

Here are other features to look out for in this humidity monitor:
  • CO2 range of 0 to 10,000 ppm
  • CO2 accuracy of +/- 40ppm +/-3% reading value
  • Humidity range of 20% to 99% non-condensing; reading CO2 under 20% RH isn’t possible
  • Humidity accuracy of +/- 5%RH
  • Temperature range of +14 to +140F (-100C to +600C)
  • Temperature accuracy of +/- 0.9 F (+/- 0.60C)
  • Normal, good or poor carbon dioxide air quality alarm
  • 80 decibel audible alarm
With this humidity monitor, you can determine if your ventilation, heating and air conditioning system is working properly.
The Extech Instruments Thermometer & Humidity Monitor comes with a large triple screen to display temperature, humidity and dew point. It also has an audible and visual alarm to warn you when these variables exceed the set min/max limits. Looking for a hygro-thermometer with a clock? Opt for the Extech Instruments Indicator Humidity Monitor with an attractive design for wall-mounting or desktop use. It has three displays on the LCD for temperature, time and humidity.
Extech Instruments Hygro-Thermometer Humidity Monitor with Dew Point

Extech Instruments Humidity Monitor 445815


Features
Extech Instruments has over 45 years experience manufacturing test and measurement tools for identifying, preventing and troubleshooting various issues in varying fields such as maintenance, electrical, safety, mechanical and environmental applications. The company manufactures innovative and high quality handheld tools for measurements, tests and inspections.

Extech Instruments Thermometer & Humidity Monitor comes with a built-in stand for use on desks and a mounting bracket for wall installation. It stores maximum and minimum readings in its memory and works well in humid areas where mold growth is an issue. Featuring a strong green color, this device finds use in manufacturing and assembly areas, storage areas and laboratories, among other controlled environments.

The remote probe supports measurements in areas not easily accessible such as ducts and behind walls. The device is ISO-certified for traceability and accuracy.

Here are other Extech Instruments to consider:
  • Extech Instruments Big Digit Humidity Monitor
  • Extech Instruments Pressure, Temperature and Humidity Monitor
  • Extech Instruments Indoor Air Quality CO2 Humidity Monitor
The AcuRite Indoor Temperature & Humidity Monitor is used to measure temperature and humidity, indicating low, high and ideal conditions. If you want a more affordable humidity monitor, opt for the AcuRite Home Comfort Humidity Monitor. It records low and high temperatures and humidity and has magnetic backing for convenience.
AcuRite Indoor Magnetic-Mountable Wireless Temperature & Humidity Monitor

AcuRite Humidity Monitor 00613B


Features
AcuRite manufactures innovative products for convenience, accuracy and performance. It offers reliable and easy to use weather products such as thermometers, timers, scales, clocks and hygrometers. The weather products are based on the latest technology to deliver accurate and dependable weather forecasts for use either indoors or outdoors or both. The weather data is personalized and actionable.

The AcuRite Indoor Temperature & Humidity Monitor measures humidity and temperature in Celsius and Fahrenheit interchangeably. Humidity level icons indicate when air moisture in your house is low, high or ideal. It records highs and lows daily for humidity and temperature, storing the values in memory. The device comes in a magnet-mountable design for wireless, a stand for use on desktops and convenient clip for mounting.

Here are other AcuRite humidity monitors to consider:
  • AcuRite Pro Accuracy Temperature & Humidity Monitor
  • AcuRite Wireless Indoor/Outdoor Thermometer & Humidity Monitor
  • AcuRite Wireless Temperature & Humidity Monitor

Get the Best Humidity Monitor of 2017!

Whether you want a humidity monitor for measuring moisture levels only, or one you can also use to measure temperature and CO2 levels, there’s one out there to meet your needs. We hope that with our review of the top five humidity monitors, you’ll be in a position to pick the right monitor to meet your needs. In case you need something different, check out our other thermostat reviews.

Our Top Choice
La Crosse Technology Wireless Humidity Monitor
Best Value
Cigar Oasis Western Caliber Humidity Monitor
CO2Meter Indoor Air Quality Humidity Monitor
Extech Instruments Thermometer & Humidity Monitor
AcuRite Indoor Temperature & Humidity Monitor