This device is also flexible and versatile, with the ability to monitor an unlimited number of sensors. Each sensor can also be monitored by an unlimited number of users. Users report that setup is easy, and the sensor runs on a CR2477 coin cell battery (included), providing over a year of battery life. In addition, the Swiss-made sensing component in the SensorPush ensures reliable, accurate measurements. Another popular use of a hygrometer is to monitor humidity in a growing environment like a greenhouse. Some plants require a certain humidity to properly grow, so anyone that loves indoor growing should benefit from using a hygrometer.

Easy to Set Up】This temperature and humidity monitor connected to your phone with free iOS and Android APP straight away through Bluetooth. Wiress range: 30m/98ft (barrier-free distance). A smart phone support limited to 6 sensor connections at one time. When it comes to monitoring a humidor’s humidity levels, analog hygrometers should be as much about style as they are about function. The mechanical Analog Hygrometer by Western Humidor has a nautical-themed dial that’s easy to read. The case is aluminum with a brass-style finish, and the gauge has a sunburst effect. If you struggle to keep the humidity levels lower than 50%, consider a dehumidifier, as mold, bacteria, and more hazards can arise when humidity is too high. To provide our readers with the best hygrometer recommendations possible, we rely on several key sources of information to help guide our selection process. The Extech is also NIST Certifiable to satisfy ISO and other regulatory body requirements for product accuracy and traceability to nationally recognized reference standards.There are two types of hygrometers: analog and digital. Analog hygrometers are the “traditional” hygrometer type that have been used for centuries to measure humidity. These are usually crafted with a metal frame, and include a face similar to a watch that includes arrows that point to certain numbers in a wheel to designate the metrics.

Focus on photos of the product, as well as what reviewers say, to get a good idea of the quality of the user interface and general ease of use. Data Logging Choosing the best hygrometer depends on many factors. Where and how the user will employ their new hygrometer, as well as ease of use and battery life, are worth keeping in mind. Before choosing the best model for a particular use or set of needs, read through this section for top considerations. Application Digital displays are the choice to go with when it’s important to know the exact value of the humidity. With an electric hygrometer’s digital display, if the moisture begins to change, users will likely notice it sooner and more easily. The numbers will change as opposed to tiny movements from a needle. The downside is that low-quality or small digital displays can be challenging to read, as some digits can be hard to decipher from one another from a distance. Power Source and Battery Life

Of course, the price is always an important consideration when shopping, but it’s vital to evaluate each price in the context of features and accuracy. For instance, a more expensive hygrometer with remote monitoring may be of better value in the long run, in comparison to a small and cheap hygrometer with no smartphone app. Adding one of the best HomeKit humidity sensors is an excellent way to start the journey toward a better home environment. These sensors enable you to summon the current conditions through the Home app, or through Siri, at any time of the day. Best of all, these sensors can work together with other HomeKit accessories, such as smart plugs, to automatically turn on a humidifier when things start to dry out, through the power of automation. To properly care for the plants in your greenhouse, you will want to monitor the conditions to provide the best environment for your plants to thrive. A greenhouse temperature monitor will help you control humidity levels, particularly as they change during different seasons or times of the day. There is not one ideal humidity level for a greenhouse, but rather it’s important to understand the correct conditions for your own plants and limit any dramatic changes in the conditions, so they do not suffer adverse effects. Accuracy Dew point - Dew point is a common weather term to note at what temperature condensation forms. Dew point hygrometers measure the condensation on a polished metal mirror. Because dew point hygrometers look at condensation, they tend to measure humidity closer to absolute humidity rather than relative humidity.