Test Humidity Meter: The Specifications and Tips You Shouldn’t Skip

A test humidity meter measures the quantity of water vapour present in 1kg of dry air. In this article, we will go through all the tips you need to know in order to make the most of this device.

There are two general types of humidity meters: digital and mechanical. Mechanical models are the first models and although stuck in time, they are still able to give accurate numbers. This meter works without the use of electrical power, which means it does not need a power supply. On the other hand, the digital one needs batteries as a power supply and uses LCD display which shows the readings of humidity.

The newest models come with a thermometer that gives you the opportunity to measure temperature as well. If we compare these two types of devices, the obvious choice is the digital one because it gives much more correct readings, it is far more durable, easy to maintain and cheaper than the mechanical model.

The mechanical and digital humidity meters are similar, yet they work differently. The mechanical model determines the humidity level by using a sound spring. Firstly, the spring shrinks or expands depending on the humidity level in the air. However, digital meters feature humidity sensor that is created by a polymer metal film and shielded by a ceramic cap.

Another great thing about a digital test humidity meter is that the parts are easily replaceable and a lot of people do not know this fact when they make their purchase. All the parts come at reasonable prices which makes them the number once choice on the market.

If you still haven’t seen all the benefits and specs of the digital test humidity meter, then this fact will help yo make up your mind for sure. The best digital humidity meter in Australia at the moment is the Testrite T-425 that measures both temperature and humidity and is equipped with a thermometer. It has the ability to measure dew points as well. It is usually used in different types of industries such as offices, hospitals, refrigeration systems, food preservation and much more.

The LCD display makes everything easy to see and the buttons are soft and durable so you would not have any trouble changing functions. This device is the best humidity meter on the market. Whether you are looking to buy for the first time or want to upgrade your humidity meter, you won’t make a mistake choosing the Testrite T-425.