Technical News

Electronic devices use direct current (DC) to operate. Meanwhile, households use alternating current (AC) with high voltage. Therefore, it is necessary to reduce the voltage and convert from AC to DC using a charger or charger. So what are the popular types of power supplies and how to choose accordingly? Let's follow along in the article below!

Hydraulic oil is a popular choice in the maintenance of industrial equipment, especially plastic presses, paper and woodworking machines, metal presses, loaders, excavators, hydraulic brakes, and Many other devices use hydraulic systems.

A fiber optic cable tester is a specialized device used to test and evaluate important parameters of fiber optic cables. The device helps identify break points, measure loss at solder points, loss across the entire line, loss at adapters and connectors, as well as measure transmit and receive power.

A water temperature thermometer is probably an indispensable device in the daily activities of many households, from checking the temperature of water for baby's milk to cooking. However, finding a thermometer to measure boiling water temperature that ensures high accuracy, durability and safety for users is not easy. In the diverse thermometer market with hundreds of thousands of products, this article will suggest you the best thermometer models to measure boiling water temperature. Let's take a look to choose the product that suits your needs!

Permissible conductor temperatures play a key role in the design and operation of electrical systems. Each type of material and technical standard will have different temperature limits to ensure safety and system performance. In this article, EMIN will help you learn more about this issue in more detail!

Should I buy a used thermometer or not is a question many people ask. Currently, buying used temperature measuring devices is increasingly popular with many consumers and businesses. However, is this the right decision?

Spectrometers are used in laboratories and scientific research centers. They are usually electronic devices with function keys and large results display screens. The main function of a spectrophotometer is to separate, quantify and analyze solutions or solids. Engineers can use the machine to study properties, determine color, examine material composition and structure, and determine content. There are many different types of machines and models, suitable for each specific type of job. Currently, there are two popular types of spectrophotometers: handheld spectrophotometers and desktop spectrophotometers.

Did you know distilled water is the purest and cleanest water? To get distilled water, it is necessary to use a special device called a water distiller. So, what is a water distiller? What types are there and which brand is best? Let's learn with EMIN in detail about this important device for human life!

Many people ask the question: "Is buying a moisture-proof cabinet really necessary to preserve the camera?". When you just buy a new camera, no matter how expensive or cheap, you will cherish it very much and want to preserve this expensive item well, right? However, improper storage can also cause damage, easily making your "pet chicken" moldy. Right now, what you need to find is a solution to limit minor errors and avoid machine moisture. To do this, the article below EMIN will answer all the uses and features of moisture-proof cabinets

The desktop multimeter is designed to be durable and has extremely outstanding measurement capabilities, this product line is certainly an indispensable device for electrical engineers and researchers. But how to choose the best desktop multimeter? Let's find out in the article below!