Gas cylinders are very important cooking utensils. Gas cylinders are also known as LPG. LPG stands for liquified petroleum gas or liquefied natural gas. The gas cylinder is not filled with the aim of increasing heat expansion, so it is...
A measuring instrument is a tool used to measure the unit value of a quantity. The quantities here vary, such as weight, temperature, length, time, and so on. For example, to measure the length of a branch, you can...
In general, a thermometer is a type of measuring instrument used to determine the temperature of a body and an object. In a sense, it is used to see how hot or how cold the body or the object...
Trolley is a tool used to transport something by being pushed. This tool usually has various types according to their needs. Trolleys are usually also used in hotels, factories, or others that require a tool to transport goods. Many different...
A microscope is a laboratory tools that has a function to see micro-sized objects or organisms. This microscope is very common in laboratories because of its very important function. The principle of the microscope is to use two convex lenses,...
The thermometer is a type of measuring instruments used to measure the temperature of an object. One of the types of thermometer is an infrared thermometer. The shape of the infrared thermometer is like a gun and easy to...
The agricultural sector has developed rapidly and many modern agricultural tools have been made, replacing traditional agricultural equipment. One of them is a corn sheller. Corn sheller is a device designed to separate corn kernels from the cobs. Before the...
Sphygmomanometer, otherwise known as a blood pressure monitor, is a tool that is used to measure human blood pressure. Measuring blood pressure is very important to prevent hypertension or high blood pressure. With a sphygmomanometer, you can find out whether...
A fire extinguisher has a function to control fire and extinguish the fire. The fire extinguisher itself is made of alloy steel which has been applied in chemistry, metallurgy, and mechanics. The purpose of using this material is to withstand...
The gas stove is one of the most important cooking tools in the kitchen. Gas stoves are generally used by Indonesians in cooking because they are easier and simpler to use. However, in its use, unwanted problems sometimes occur,...