An outlet tester checks if live, neutral, and ground wires are properly connected to a power outlet. It is important for safety and to ensure technical standards are met. Electrical and electronic test equipment can also be used to confirm proper AC outlet wiring. The ground and neutral wires should be separated, and if they […]
A voltage tester checks electrical current flow in circuits, outlets, or batteries. It can ensure equipment is working properly and determine if it’s safe to work on a circuit. Two-wire testers are the simplest and cheapest, while other types include plug testers and non-contact testers. A voltage tester is a device used to check the […]
Defibrillator testers are crucial for ensuring the proper functioning of defibrillator technologies. They come in various types and sizes, and their accuracy, versatility, and ease of use should be considered when choosing one. Battery testers and dischargers are the smallest type, while larger ones can test both internal and external defibrillators. They can support various […]
A continuity tester is used to check if electricity can flow through a switch or circuit. It has a battery, test probe, test lead, and alligator clip. When used, the current must be turned off. A voltage continuity tester can identify complicated electrical problems. A continuity tester is a tool used to determine if a […]
Game tester jobs are available at third-party companies and game developers for analyzing electronic games. Freelance jobs may be harsh but offer experience for long-term positions. Companies that produce tabletop games also employ testers. Many game tester jobs are available for people interested in playing and analyzing various types of electronic games, including those played […]
A cake tester is a tool used to test the doneness of cakes. It should be made of metal and inserted into the cake to check for crumbs or wet batter. Toothpicks, skewers, knives, and paper clips can also be used, but caution is needed. A cake tester is a kitchen tool designed specifically for […]
Transportation security screeners visually and physically check passengers and luggage to prevent illegal or dangerous items from being brought onto aircraft. They work for the US Transportation Security Administration and undergo rigorous training to identify potential security threats. Screeners rotate between different roles and jobs throughout the day. A transportation security screener is responsible for […]
Tester jobs are available in various industries, including food, technology, and explosives. Testers perform repetitive tests to ensure quality and identify defects. They also gather feedback from consumers and recommend improvements. Testing is required for certain products, including food, and can involve software, hardware, and even luxury items like beds. Tester jobs often focus on […]
A bandwidth tester measures internet connection speed by transferring data and reporting the amount of data transferred per second. Internet packages are sold based on allocated bandwidth, and ISPs advertise packages with a “speed up to” limit. DSL customers see speeds closest to the maximum limit when they live close to their local DSLAM, while […]
A hardness tester assigns a number to indicate the level of hardness and durability of a substance. Soft materials are denoted by an ‘A’ and harder ones by a ‘D’. Manufacturers use it to ensure their products have an acceptable range of hardness, such as plastic floor mats and rubber wheels. Regular audits help identify […]
An abrasion tester gradually or rapidly erodes solid materials to determine their lifespan and coatings. Various test methodologies and equipment designs comply with ASTM standards. Dry rubber wheel abrasion testing is common. Durable materials increase brand recognition and product claims. An abrasion tester is a device designed to gradually or rapidly erode the surface from […]
An abrasion tester is used to erode the surface of materials to determine their durability, with various test methodologies and equipment designs complying with ASTM standards. Different types of abrasion test equipment include a rotating ball, Crock Meter, and Falling Sand Abrasion Tester. The dry rubber wheel abrasion test is the most common approach to […]
Game testers are employed by game software companies to test new products. To become a game tester, a degree in computer science, game strategy, or computer programming is required, along with experience in software development and project management. Game testers typically earn between $10 and $12 per hour, but the burnout rate is high due […]
A hardness tester measures the resistance to indentation of a material. The most common method is the Rockwell Hardness Tester for metals. Steel is the most commonly tested metal, and the degree of mixing affects its hardness. Durometers are used to grade materials and determine when aging steel structures need to be replaced. A hardness […]
Gold testing equipment varies in features and accuracy. Consider if you need a tester for all metals or just gold content. Choose a safe and easy-to-use device with replaceable probes and a comprehensive user manual. Acid testers may not be as accurate as electronic testers. A gold trial package may include a gold scale and […]
Video games are not just for kids, with many games now aimed at adults. Video game testers play games for a living, testing for bugs and analyzing details. To become a tester, start by playing games, joining beta testing programs, and selling yourself to game designers. It can take years to earn money, but determination […]
Software testers are hired to check product quality and eliminate bugs. A degree in computer science is helpful but not necessary. Entry-level pay is good, and opportunities for advancement are high. Fluency in foreign languages is an advantage. Big and small companies offer job opportunities. Companies hire software testers to check the quality of their […]
