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 stove is one of the mandatory tools that most people must have at home. Because this kitchen equipment has become the main need for humans to process daily food.Interestingly, the there are various types of gas stoves. One...
Every room, both inside and outside, is cleaned and maintained by the housekeeping department. This department is also responsible for the care and upkeep of every room, including the exterior.It is common for housekeeping instruments to be required to...
A screw micrometer is one of the types of measuring instrument consisting of a calibrated screw which has a very high level of accuracy.The precision even reaches 0.01 mm or 0.1 cm. Therefore, this tool is generally used to...
One of the essential equipment that you must have in the kitchen is a gas stove. Gas stove is an equipment used to cook various types of dishes for the family. Just imagine if there is no stove in...
One of the mainly used laboratory tools, is the pipette, it is used to move some kind of substance or fluid. There are several types of the pipette according to the function, here is the explanation:1. Drop PipetteThis drop...
A fire extinguisher is a tool used to extinguish a fire in a small fire. Usually, it can be found in public places such as at a mall, school, campus, or even at home.There are several types of fire...
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...
A grinding machine, also called a grinder, is a type of tool called a "Power Tool." This type of tool is very useful and can do many different things. Most of the time, grinders are used to cut and...
Luminous intensity is the term used to measure the strength or amount of light produced by a particular light source. Luminous intensity describes a wavelength-weighted power measure emitted by a light source.Generally, light intensity is measured using a photometer....