Monthly Archives: April 2016

How To Be Comfortable In Your Home

Summer can be an enjoyable time. The hot sun will make you have daily ice cream cravings, frequent trips to the beach and regular dips in the pool, however when you at home the summer heat can get to you. The unbearable heat will not only make you uncomfortable but can get you frustrated as well. Investing in an air-cooling system will be very beneficial for you and your family as it will make your home very comfortable and a relaxing place to be in during the hot summers.

Purchasing an air cooler

When purchasing a split system air conditioning device Lake Macquarie makes sure you do so from a reliable store.
If not, you will not only be ripped off on the price but the split system air conditioning device could break frequently costing you a lot of money to get it repaired. Before you buy an air cooler there are some important factors you should look into such as the different kind of units available. By browsing through the various units available you will learn more about the features each unit has to offer and then you can make a decision on which one will be best suited for your home. Another factor to consider is size. You should ensure the system you pick is the right size for your room.

Vital features to look out for

When buying a cooling system some vital features to look out for include; a remote control, a light to check the filter therefore this way you will have a visual reminder on when to change the filter, an oscillating vent, which is an inner engine which moves the air flow automatically from side to side. An energy saving button will turn the air conditioners fans off when the regulator switches the compressor off helping you save money. A timer is very useful in cooling the room when you’re not home, allowing you to come back to a comfortable house. Ventilation is an important feature as it allows fresh air from outside to run into the room. Before making your purchase you should make sure the cooling system you want to buy has a good warranty offer.

The advantages and disadvantages

The scorching heat can sometimes cause heat stroke and dehydration but being in a cooling environment can help prevent this as air coolers reduce the loss of water and sunstroke. Air coolers purify the air we breathe in, removing the dust which results in a decrease in the risk of asthma attacks. However by spending a lot of time in an air conditioned environment can cause skin irritation as your skin beings to lose its moisture making in dry. A runny nose and a sore throat are other common problems brought on by spending too much time in a cooled environment.

Various Types of Instruments and Testing Methods


Now with the rapid advancement of science and technology scientist are able to invent new things each and every day. The day to day items in our household have now evolved over the years and have become more convenient and efficient. And yet scientists have not stopped their research and still continue to leave man flabbergasted at the latest inventions and breakthroughs. There are various types of instruments that a made for various purposes and it could be for the usage at home, office or large industries and all these equipment have varying functions and specialities to one another. Some instruments are used to measure the change of something while some are used to test for various limitations. A few instruments and their functions are mentioned below.

Testing for electronic products

Factories that make electronic products in a bulk quantity find it hard to check each and every product properly so they have a series of test they need to perform to verify the quality of the product. Sometimes there are testing’s done manually by a worker, sometimes it is automated by a machine and sometimes it requires the help of an instrument. IP testing is one type of testing used on electronic products and it can also be used on fluid media.

IP testing stands for Ingress Protection and is mainly used for the checking of enclosures. Another type of electronic testing is temperature and humidity testing. This test helps determine the products stability at different temperatures and humidity’s. Vibration testing is another method and in this method the product undergoes various types of stress to see how far it can be pushed and all these will help it beat the real life environmental obstacles.

Other types of instruments

The thermometer of course is available now in every house hold and has become a necessity. It helps to determine the temperature of a particular substance. It is now used for many purposes but mainly to check for one’s body temperature. Another household use of the thermometer is the fact that they can be sued while cooking and baking to make sure the temperature is the right amount. It can still be used in laboratory experiments to measure the temperature of the water bath or solvent. There is a variety of thermometers available and they are the thermocouple thermometer, the clinical thermometer and the digital thermometer. Another instrument that is also important is the weighing scale. It can be used to measure one’s body weight and weight of a given food item.