metal detector

It is a never ending discussion that whether metal detectors should be used in the exam places. Some people think that applying metal detectors to make a body search is an offensive behavior which disrespects people. While others support the practice because using detectors can strengthen the fairness of examination with significant meaning such as middle school and college entrance examination, CET 4 and CET 6, TEM 4 and TEM 8, TOEFL and IELTS. As far as I am concerned, I agree with the latter. Although self-respect is of great importance, test impartiality is much more magnificent for students, the self-educated and people taking skill tests for future development.

If it is without metal detectors in exam, it will be easier for some people to cheat in tests in various ways such as sending messages, telephoning without notice, intercepting through hidden bugs, using pens with the latent cheating tool, placing electronic apparatuses in the inside of clothes. Under such circumstances, examination is not a good way to test out the real knowledge and skill level. Meanwhile, it is very unfair for those who take part in the examination with their own knowledge and simple test appliances only. As a result, with metal detectors, all the metallic cheating tools can be immediately detected out at the first beginning of the exams, which, in a great sense, guards the tests’ justice.

Moreover, some people would doubt that if examinations are no longer of great significance in self-development and choosing talents for companies, organizations and governments, it is not a necessity to apply metal detectors in the test places. In my opinion, the thinking should be avoided. Simply speaking, supposing exams lose their meaning for self-improvement and selecting talents, they still have far-reaching sense of teaching people to observe orders in which no cheating is an order we should follow. We can not be one hundred percent sure that no one will deceive in the exams for the praise from others who only consider score. And we are always educated by our parents and other elder people not to cheat in the exams as well as in life. So after taking the meaning of following legal orders into account, we may find that it is essential to use metal detectors in test situations so as to encourage all to be honest, righteous and self-dependent.

From what have been discussed above, we can come to a conclusion that metal detectors must be employed in all kinds of exam places to assure the tests’ impartiality, self-development of students and other people, the fulfillment for social order of no cheating, etc. And only with metal detecting products, the world will become much more reliable for all human beings in the globe.

Many people would wonder what to bring with them when going to beaches. And most of them will not forget to take food, drink, swimming suit, sunglasses, sun cream and many other things to sea sides. However, they forget or ignore a kind of high-tech electronic product which will make their beach trip more alluring and exciting. That is, metal detectors.

Going to the beaches merely for enjoying sunshine, swimming, diving, surfing or sand shower is out of date now. Some new and miraculous activities are emerging and increasingly well-received by the public, including metal detecting. Metal detecting can be made with various kinds of metal detectors such as gold metal detectors, handheld metal detectors, underwater inspection system, underground metal detecting machines, etc. And with these detectors, metallic objects including iron, copper, silver, gold, jewelry and other substances can be detected and found eventually.

Apart from enjoying sunshine and other common activities, people can have a lot of fun with the help of metal detectors. Firstly, people are able to use metal detectors for treasure hunting. As it is said in many websites and in news, some are lucky enough to find time-honored coins which are worth of a great amount of money in the current society. Besides, many other gems can be found by metal detectors. For example, rings, necklaces, golden watches, jewelry made of silver or gold and other invaluable things can be detected. Secondly, metal detectors can be used by scientists and archaeologists for study and archaeology. As we know, archaeology is very significant for a nation. After the treasures are found, they will be extremely useful for archaeologists to study them and discover some unknown history, which is good for fulfill a nation’s history and development. Thirdly, metal detectors are greatly in need for metallic trash recycling on the beaches. We are always bothered by the metallic garbage left by other tourists on purpose or accidentally. Now, with metal detectors, tourists and sea side workers are able to remove the metal rubbish in time. Moreover, the tidy and beautiful beaches will become more attractive to all tourists no matter at busy times as well as at leisure times.

In a word, when going to beaches for a pleasant trip, bringing metal detectors will be a good choice for everyone. Moreover, metal detecting is an activity which can be done by oneself, with friends or with family members. And it will definitely add fresh and stimulating memory to the beach tour. Now, can you imagine how surprised and excited you are when discovering precious objects by metal detectors? The feeling will be beyond your words. If you are still doubt the magical effect of metal detectors, you can go for metal detecting on beaches and experience the real trip.

Although we know there are various kinds of metal detectors for our options, we may not be satisfied with them. Until now, we are inclined to look for one which is with good quality, multi-function, deep detecting distance and so on. Right at this moment, a famous manufacturer creates a newly high-tech metal detector meeting our specified requirement. It is the BLOSSTOOL LTC64X metal detector which rolls high discrimination, great detection depth, good penetrating ability and other advantages into one.

The BLOSSTOOL LTC64X metal detector is added with GAIN and TONE potentiometers which allow respective adjustment to input AC of detected target’s signal and frequency of the detector’s output sound. Meanwhile, it is with standard search coil, additional search coil, built-in LiPo battery, automatic LiPo battery charger, manual and automatic ground balance mode, etc. Besides, such metal detector possesses high detection speed which makes it possible for the detector to work efficiently.

Furthermore, owning a lot of strengths, the BLOSSTOOL LTC64X metal detector is widely applied in many types of terrains, including the highly mineralized ground, place with many ores, stony and rocky terrain and so forth. In the meantime, users are able to use it to make great depth detecting regardless of different soil and sand conditions. They also do not have to worry about the BLOSSTOOL LTC64X detector’s stability, because this kind of detector possesses effective detection speed as well as high recovery speed. Moreover, with the detector, users can really enjoy their trips or adventures to find coins, coppers, silver, gold, jewelry and many other attractive substances.

As time passes by, the BLOSSTOOL LTC64X metal detector develops into 4 versions, LTC64X v1, LTC64X v2, LTC64X v2i and LTC64X v3 included. And from version 1 to version 3, the metal detector is growing from good to best. More minutely speaking, LTC64X v2 is better than LTC64X v1 in its better performance working on highly contaminated or mineralized terrains. While LTC64X v2i has improved from LTC64X v2 in the detection depth and better sensitivity for small metal objects. As for LTC64X v3, it is superior to LTC64X v2i, for it is with extended setup of the sensitivity and has great discrimination and sensitivity to smallest metal substances. Besides, all these versions are common in their efficiency and stability in helping users find a great amount of metal objects. Therefore, we can decide by ourselves which one is the right metal detector we are in need.

In a word, the BLOSSTOOL LTC64X metal detector is a novel and professional detector which can work on all kinds of terrains. And this kind of product’s easy adjustment and minimal maintenance need make it suitable for beginners as well as experienced searchers. Consequently, it will be widely used for people from all over the world.

Many ways and products have already been applied in prohibiting smoking, but the real effects are not very effective. Nowadays, a newly high-tech product named smoke detector comes into being and has gradually become acceptable by customers.

As we know, no smoking is always a topic in our daily life. And it definitely receives the public’s heated discussion when it comes to lawmaking process. And people mainly argue whether no smoking should be set as a law and how can it be appropriately regulated in the law. Recently, Standing Committee of Shenzhen, China, held a legislative hearing of ordinance revision to announce that according to the draft amendment to the regulation submitted by the municipal government, the penalty amount of smoking would be significantly enhanced. People who smoke in the non-smoking zone and do not listen to others’ dissuasion would be fined from the current 20 yuan to 500 yuan. While for the operators or managers of smoke-prohibiting places and smoke-restricted sites, if they do not carry out their duty to control smoking and do not make changes in the time limit, they would be fined from the current 500-3000 yuan to 30,000 yuan. After learning about the regulation, we can tell that how significant no smoking is both for ordinary people and operators.

With smoke detector of high sensitivity, the realization of forbidding smoking will be given great possibility. And the implement of prohibiting smoking should be made not only in public places, but also in homes for the sake of our health. Therefore, such detector can be installed in our houses and other places like airports, subway stations, railway stations, prisons, exhibition and conference centers, conference rooms, combustible products manufacturing workshops, etc. Besides, for individuals, smoke detector with high sensitivity will be an outside alarm reminding them not to smoke and a reminder for their family members to supervise them. While for people smoking in public places, the detector will be a loud speaker which makes the smoking behavior public and other people or operators will work all out to persuade them not to smoke in the public places for others’ health interest as well as their own benefits.

As we’ve known the significance of smoke detector with high sensitivity in stopping smoking, we may also want to learn its operation principles. Smoke detector operation is typically based either on the light scattering principle or the light obscuration principle. More simply speaking, when the smoke density reaches the limited standard, wireless signal will be sent to the alarm panel and the detector will give out an alarm in a rapid speed.

Now that smoke detector with high sensitivity is very useful in prohibiting smoking, it should be installed and put into widespread use in our country and other countries all around the world.

The significance of home safety can not be further highlighted, because more and more incidents caused by artificial factors occur in the indoor. And home safety has already become one of most concerned matters for all people. Now, the problems left are what kinds of high-tech products can be applied for guarantee home safety and where can we find them. In this text, varied safety detectors and the online wholesaler selling such products are introduced to secure home safety.

There are various kinds of safety detectors in the market. And the detectors as well as their usages are clearly listed in the below part. Firstly, carbon monoxide high security detector which is able to detect the combustible and harmful carbon monoxide inside and outside the house in 3 to 5 minutes warm-up time. Secondly, gas leakage detector is a much more widely useful product than carbon monoxide detector. Apart from carbon monoxide, it can also detect combustible gas such as methane, ethane, hydrogen, ethylene, gaseous ethanol. Thirdly, independent smoke detector with high sensitivity is broadly applied in places where smoke is strictly forbidden. It is also very helpful for quitting smoking in home. Since we increasingly care about our family members’ health, with the help of smoke detector, it would be much easier to help them stop smoking. Fourthly, wireless glass break detector for burglar alarm is not only useful in our own homes, but also helpful in anti-theft of rented houses. It is reported that many thieves break into others’ houses by breaking window glass without catching house owners’ attention. However, the high sensitive wireless glass break detector will make it impossible for burglar to enter the house with its immediate warning alarm. Last but not least, infrared photoelectric detector which meet requirement of preventing illegally breaking into houses. The above 5 different types of safety detectors are strongly conducive to secure home safety. In the meantime, they are getting people’s focus in a very fast way.

Now that there has a great number of safety detectors in the market, we might be confused about where we can get the products with high quality and rather competitive price. One specialized online detector wholesaler, Detectorall, will provide customers with advanced detectors of good quality, better price and best service. Therefore, if you take an interest in safety detectors which keep your home in a more safe status, you are recommended to visit www.detectorall.com .

To come to a conclusion, so far, although many other products for guarding home safety have been invented as well as put into use, safety detectors are among the most practical products in the world. They can give out warning at the first time to avoid unexpected dangers developing into worse and worst.

We are familiar with X-ray security inspection system because it is commonly seen in our life when we go to the airports, railway stations, subway stations and many other places. However, the X-ray systems we’ve seen are mostly large-sized, and we may not be aware that this kind of security systems also has small one which is called mini X-ray security inspection system.

The current mini X-ray security inspection system can be made to convey maximum 120kg subjects with a tunnel of 500mm wide and 300mm high, which is much smaller than large one. And with 0.101mm metal line wire resolution and 34mm steel penetration, it can provide safe checking result in a high convey speed of 0.22m/s. Besides, as for its quality guarantee, it is a worry-free matter because this kind of security system has already gained CE certificate, ISO9001 certificate-German TUV, ISO14001 certificate, Radiation safety certificate from Chinese Government.

After learning some basic parameters of mini X-ray security inspection system, we may have a question that where this type of product is set in. Carefully, we will find their use in conference halls, tourist spots, food manufacturing and processing factories, pharmacy labs, supermarkets, prisons etc. From another perspective, it can be installed in where small baggage and belongings people always bring with them such as handbags, small trunks, brief cases, etc. For example, in some conference halls where mobile phones are forbidden, mini X-ray can be applied, which make the meeting works more smoothly and efficiently; In tourist spots, with the help of this product, some treasured metal exhibitions would not be taken out on purpose so as to prevent crimes from occurring; In supermarkets, it is greatly helpful in detecting customers’ handbags in case some thefts and shopliftings emerge.

Apart from the above, we are increasingly concerned about all products’ influence towards human being and environment as well. To our satisfaction, the noise made by the mini X-ray security inspection system is strictly controlled at a standard lower than 65DB, which means it will not disturb us when it is working. Furthermore, it is environment-friendly product that occupies small space and will not be harmful to the environment around. When taken only these 2 properties into consideration, it is already a machine which is worth making use of.

In a conclusion, with mini X-ray security system, it is not a must to use large X-ray inspecting system in all places needing this kind of system, which will save more spaces for other use. What’s more, small one is much cheaper than larger one because of different sizes. Consequently, it is getting more and more popular in our country as well as the whole world. So if you are interested in small-sized X-ray security inspection system, you can find your options in one professional online wholesale website which is www.detectorall.com .

Apart from adventure activities like climbing mountains, rock climbing, skateboarding, travelling all around the world by bike and others, metal detecting is a newly developed outdoor adventure exercise which attracts people’s great attention at the present.

Metal detection is an exciting activity relied on detection made by metal detectors. Its categories fall into safety detecting, radio frequency detecting, vehicle inspecting, underwater detecting , gold metal detection and so forth according to the main detecting target and diversity of metal detectors such as handheld, walk through and underwater detector, radio signal detector, detector of car inspection.

As we know, in order to do exploration or fulfill one’s own childhood dreams, people are increasingly involved in many adventures. However, they want to experience something totally different from the current explorations. And they are inclined to find out other thrilling activities which can satisfy their adventurous and dreamy requests. At this moment, metal detecting come into being and has become a new outdoor adventure activity after various types of metal detectors are invented and put into use.

Metal detecting is an outdoor exploration with a lot of fun and excitement. With metal detectors, we can find diversified substances like irons, nickels, lost rings and jewelry, wreaking boats and planes under water and many other unimaginable things we may be interested in. It is not only suitable for persons and public units, but also appropriate for family. For persons, with a portable detector, he or she is able to go to everywhere despite of time limit, which is an essential need for outdoor explorations. As for public units, metal detecting can be used for archaeology, studies for wreaking boats and airplanes deep in water and treasures under the ground and in the ground of oceans. What’s more, taking family into account, metal detecting offers family members a good opportunity to venture together and unite strongly ever after. During the detecting process, we are overwhelmed by the pleasure of discovering varied metal things as well as by the atmosphere of learning and unity. Although we would feel physically tired, we would be emotionally and mentally satisfied.

With metal detectors, metal detecting is not a dream any more. It changes people’s ordinary life into extraordinary and hopeful life. For instance, housewives can show their values from doing metal detection instead of only doing boring housework in their daily lives. Besides, this kind of adventure makes them more attractive and admirable to their children and husbands. In a word, it is undeniable that metal detecting benefits us in various kinds of situations.

Since it is known to us all that life is too short to experience all things we want to have a try, we are supposed to seize every single day to lead a wonderful, colorful and never regretful life. And metal detecting is the outdoor adventure activity which will add new color to our life.

Housewives and girls like knitting may face the difficulty of finding the thin and small needle falling onto the ground. If they could not find the needle timely and it penetrates into human or animal body accidentally, it will be very dangerous because the needle will flow with blood and puncture important organs. In order to preventing such danger from happening, high sensitive handheld needle metal detector will be the right tool to use.

As its name implies, needle metal detector is a kind of detector mainly used for detecting needles and some other small metal items. You may wonder about what theory can make it work. Simply speaking, it works according to the principle of magnetic which is the property of citing iron, cobalt, nickel and other substances. Apart from its uses in our daily life, needle metal detector can be used in the following 4 major parts. Firstly, in industries of clothing, quilt, shoe and sock, it is usually used for detecting the intact needles and broken one incidentally left in the products in time before all finished products flowing into the market and harming customers. Secondly, in food, medicine and chemical fields, high sensitive handheld needle metal detector will be very helpful in inspecting the ferromagnetic of goods. Thirdly, it can find out iron nail in desks and reinforcing steel bar in walls, which may avoid some invisible and potential dangers. Lastly, scrap iron in human bodies and animals can be inspected. If extra iron is detected, health check and curing will be inevitable before it is too late.  

Recently, it was reported that there were 4 needles found in a 4-month-old female infant’s body, which received great attention among the public. As the police investigation turned out, it was baby’s father who had done the unforgivable deed only because he had heard that doing it can make his wife give birth to a boy in the future. At the moment of hearing the news, we are shocked and thrilled. Then we start to think about how to prevent such dangers from happening, because it could have be found earlier when the infant’s body was penetrated by the first needle. What would happen if her mother and related relatives found the first needle earlier with a high sensitive handheld needle metal detector? It is without doubt that the baby would not suffer pain and upset from the other 3 needles.

Concluding from the above, we realize that handheld metal detector is greatly helpful in our life. Then, why don’t we purchase one? A technical online detector wholesaler is waiting for you. Clicking www.detectorall.com, you will find more detailed information you need. As our products’ quality and design always receive our customers’ approval, you can be relied on us and do shopping freely.

Possessing a car is a necessity, sometimes even an honor of people. However, if your car breaks down in the halfway when you are going to do something urgent or intending to have some fun with family and friends, it will, undoubtedly, ruin your patience and interest. At the same time, it will take your time to call auto service center and have your car fixed. The vehicle inspection system appears as we require and has become a blessing especially for car owners and workers.

Vehicle inspection system is extremely useful when checking car’s conditions. In detailed, it can read some car influential parameters like engine speed, coolant temperature, ignition angle and others, and find out whether there is component breakdown or not. It would be a great inspection system for car owners to have a plan beforehand. While if you forget to check your car in advance and it breaks down in the way, instead of only waiting, you can save your time by using a vehicle inspection system to check out what is the problem and wait for worker of repair center’s mending. Furthermore, with this system, some security problems may be prevented and car owners’ lives are guaranteed.

At this moment, you may ask since vehicle inspection systems are beneficial to car owners and car workers, where to get it and how to use it. A professional detectors’ wholesale website www.detectorall.com is one of the best for your choice. Here, various kinds are provided for your specified requirement such as handheld VAG diagnostics code scanner with LCD display, handheld under vehicle inspection system, security high-technology system, folding under vehicle inspecting system and other species. With the under vehicle system, car owners and workers can scan the car bottom and find out the problems instead of laboriously climb into the car bottom. As for the operation, we suggest that all instructions provided with our products should be read and advice from your local car technicians and dealers should be taken for you better use of these products.

Vehicle inspection system’s occurring shows us that nothing is impossible. All things we can imagine can come true no matter now or in the future, with the help of our human beings’ wisdom and advanced technology. Supposing you are confronting with problem of car breakdown and security, it is your time to find a suitable vehicle inspection system with the purpose of avoiding something unexpected from happening. We offer you products with good quality, competitive price and thoughtful service, so don’t be hesitated. As one of the popular electronics wholesale company, we have the confidence of giving you a wonderful shopping experience. Our friends, we are happy to serve you and be your friend and business partner forever.

Have you ever thought of radio frequency detector? No matter what your answer is, now, it is not an imaginative product but an authentic one. Although living in a high-tech world full of radio frequency, we are bothered by problems of privacy spied, security uncontrolled and public interest threatened. Hence, radio frequency detectors are right in need.

With frequency detectors in hand, the following 3 difficulties can be effectively avoided. Firstly, regarding privacy, in this competitive and stressful world, nearly everyone wants a small private space to make them relaxed. Nevertheless, more and more electronic products with the function of spying others’ privacy are invented. In reality, some people even set peering products in the room, even toilet to peep others. In order to prevent spying by electronic products happening, getting a frequency detector is very necessary. Secondly, as to security concern, it is reported that radio frequency will influence the subways’ driving safety. So we are advised not to use mobile phones and other electronic instruments in the subway. But how to make sure there is really no one use those products. In this case, our products will be a great help. Thirdly, when it comes to public interest, we may have some places in our mind where public interest is interfered. They are: conference rooms, schools, library, hospital, museum, theater, military units and so on. In most of these places, using cell phones or other products with radio frequency are forbidden. If there are radio frequency detectors, all signals will have no place to hide.

As we realized how significant frequency detector is, the question left is where we can find them. A reliable website www.detectorall.com is waiting for your discovery. Many kinds of products are supplied for your better choice. For your reference, all cell phone signal detector can detect signals of CDMA (824-849MHZ), GSM (890-915MHZ), DCS (1710-1785MHZ) and PCS/3G (1920-1980MHZ). As to its detecting distance, it can reach to signals within 15 meters at most. Except for this product, you are highly recommended to freely choose other goods which meet your requirement. Other products include anti-spy wireless RF hidden camera detector, mini full band wireless signal detector, wireless full frequency detector, wireless tap detector, etc. It will be a shopping feast for you with all kinds of frequency detecting machines before you.

Radio frequency detectors with good quality, sound price and best service are what we are making up our mind to offer you. As a famous saying goes, “True blue will never stain.” So our friend, you do not have to worry about our products’ quality and aftersales service. Come and be our customer, you will find how worthy your decision is. If you are interested, please feel free to contact us.