details about 24ct18ct goldsilver neodymium testing

Details about   24ct/18ct Gold+Silver Neodymium Testing

10mm Neodymium Rare Earth Gold and Silver testing magnet. It is ideal for testing if gold and silver items are the real thing. The magnets come with a set of instructions to show you how to do this.   Neodymium rare earth magnets are very powerful. If an item of jewellery or coin is attracted to the magnet you can confirm that it contains ferrous metals and is therefore not pure gold or silver. Easily identifies silver or gold plated items or items made from base metal that don't contain any gold or silver at all. As a result, it can be used to distinguish between jewellery that is pure gold or silver and those that are not. The magnet measures 10mm in diameter. It is lightweight and compact so is handy to keep in your wallet or back pocket for quick testing when out and about. Postage costs 99p in the UK and £1.49 to countries outside the UK. Please feel free to ask if you have any questions!    

Benefit of Portable Appliance Testing (PAT Testing) Service

Welcome to Duotech Electronics If you are involved in the running of a business, chances are you will have heard of PAT testing. There is no escaping the health and safety regulations in the UK that instruct all businesses, no matter how large or small, to ensure that their staff are free from harm at all times, and PAT testing is one way to meet said regulations concerning portable electrical appliances. We are a friendly, professional and highly skilled firm of electrical contractors, based in Smethwick. We provide a complete range of electrical services to meet your home or business needs, throughout East Midlands and the West Midlands. The benefits of PAT Testing: Improved safety in the work place Improved safety for the general public Reduced insurance costs Decrease in Liability Keep track of your assets Enhance preventative maintenance Increase productivity through safe and reliable equipment Reduce legal risks for managers Fast, automatic printing of appliance test labels direct from test instrument It is the business owners' decision to have computers and other equipment tested, although legislation strongly encourages this action. All employers, landlords and anyone who is self-employed should attempt to have PAT testing done for IT equipment and other portable appliances on a regular basis as part of their routine maintenance. All of our electricians are qualified to the highest standards and work in accordance with guidelines from the Institute of Electrical Engineers (IEE) and the latest BS Wiring Regulations. All of our work is guaranteed your satisfaction is our reputation. As an employer, landlord or letting agent, you have a legal duty of care to comply with the necessary Electricity at Work Regulations. Call us today for a free no obligation quote www.duotechelectronics.co.uk

CA test socket audio chip testing BGA testing

CA test socket audio chip testing BGA testing solution, Shenzhen YounRongDa micro electronics technology co.Ltd is a professional semiconductor test program development, manufacturing and sales enterprises, with ten years of research and testing socket making experience,.We mainly provide chip test socket, burning fixture, programming device, EMMC / TSOP test socket, camera chip test socket (sensor), automated test socket and connector testing. Contact: Grace xie Skype: xie.grace1 Email: sabbatia at 163 dot com Phone: Mobile: If you want to know more, please don't hesitate to contact me !!Other chip:BGA272, BGA16, HIRBC,LC,SMS, AFE CA test socket featureSize: pin:225Pitch: 11. Upper cover adopt spaning structure, sensitive operation.s2. Press plate of socket head adopt humanization structure, balance press, guarantee IC press equality, and won’t skewing.3. Crown shape of Pogo pin be able to break oxide layer of solder ball, contact stable,protect solder ball shape.4. Rationalization locating slot, Guide hole can make sure IC location right.5Special IC support plate structure, protect Pogo pin free of outside force.6.import Pogo pin, BECU plated hard golden,rhodium. Work lifetime over times.7.Low cost for maintenance, easy to change pin, cost efficiency.8.Mature working accuracy range: pitch=0.3mm10.Delivery time: in three days earliest.Yuan Rong Da service protection after sale.Free maintenance in 100 days (except man-made damage) Yuan Rong Da free provide related technical support.Yuan Rong Da service before sale.Provide operation specification and maintenance items..Free train how to use this product. £1.00, Southampton, .

Portable Appliance Testing Electrical Equipment Testing in

Welcome to Duotech Electronics If you are involved in the running of a business, chances are you will have heard of PAT testing. There is no escaping the health and safety regulations in the UK that instruct all businesses, no matter how large or small, to ensure that their staff are free from harm at all times, and PAT testing is one way to meet said regulations concerning portable electrical appliances. We are a friendly, professional and highly skilled firm of electrical contractors, based in Smethwick. We provide a complete range of electrical services to meet your home or business needs, throughout East Midlands and the West Midlands. All of our electricians are qualified to the highest standards and work in accordance with guidelines from the Institute of Electrical Engineers (IEE) and the latest BS Wiring Regulations. All of our work is guaranteed your satisfaction is our reputation. As an employer, landlord or letting agent, you have a legal duty of care to comply with the necessary Electricity at Work Regulations. For some, PAT testing may seem like an inconvenient and expensive experience. Having people enter your business year after year, unplugging and inspecting every single item of equipment, from computers to telephones, coffee makers to fax machines, may not be something that you look forward to. PAT testing though is absolutely essential for UK businesses, because it really can reduce the risk of injury within many different workplaces. Although there are no requirements for PAT testing frequency, there are recommendations: Offices, Shops and Hotels - Class 1 equipment including stationary and IT equipment should be tested every 48 months. Moveable equipment such as extension leads and portable equipment should be tested every 24 months. Handheld equipment should be tested every 12 months. Schools - All Class 1 equipment in schools should be PAT tested every 12 months. Class 2 equipment should be tested every 48 months. Public Use Equipment - Stationary and IT equipment such as computers should be tested every 12 months. Moveable, Portable and Handheld equipment falling into Class 2 should be tested every 12 months. Moveable, Portable and Handheld equipment falling into Class 1 should be tested every 6 months. Construction - All 110V equipment used on construction sites should be tested every 3 months. Industrial - All industrial sites, including commercial kitchens should have Portable and Handheld equipment tested every 6 months. Stationary, IT and Moveable equipment should be tested every 12 months. Call us today for a free no obligation quote www.duotechelectronics.co.uk

Portable Appliance Testing (PAT Testing) Service in

Welcome to Duotech Electronics Please feel free to contact us on We are a friendly, professional and highly skilled firm of electrical contractors, based in Smethwick. We provide a complete range of electrical services to meet your home or business needs, throughout East Midlands and the West Midlands. West Midlands - Wolverhampton, Walsall, Dudley, Sandwell, Birmingham, Solihull and Coventry All of our electricians are qualified to the highest standards and work in accordance with guidelines from the Institute of Electrical Engineers (IEE) and the latest BS Wiring Regulations. All of our work is guaranteed - your satisfaction is our reputation. As an employer, landlord or letting agent, you have a legal duty of care to comply with the necessary Electricity at Work Regulations. These regulations state that you are responsible by law, for the prevention of any harm coming to employees, tenants or customers when using electrical equipment provided by you or your organisation. Duotech Electronics operates an experienced PAT Testing division providing comprehensive and cost effective solutions allowing our customers to meet their legal obligations under Electricity at Work regulations with the minimum of disruption to their businesses. Our experienced PAT testing engineers will test any item that has a mains voltage plug attached to it including computers, lamps, printers, fridges, Hoovers, toasters kettles etc. New Reduced Rates From as little as £35 depending on your location and number of items. We offer a full service of PAT testing at the following rates: Up to 15 items £45, additional items at £1.50p Our standard service for Landlords, and building sites. Up to 50 items £85, additional items at £1.00p Our standard service for Offices. Up to 200 items £180, additional items at £1.00p Our standard service for Schools, large Offices, Doctors etc. at a single site. DJ's we offer a full PAT testing service for all your disco equipment or any business with portable electrical equipment Call us today for a free no-obligation quote on www.duotechelectronics.co.uk

School Electrical Testing Portable Appliance Testing in

Welcome to Duotech Electronics We are a friendly, professional and highly skilled firm of electrical contractors, based in Smethwick. We provide a complete range of electrical services to meet your home or business needs, throughout East Midlands and the West Midlands. School we offer a full PAT testing service for your entire electrical equipment appliance or any business with portable electrical equipment Our experienced PAT testing engineers will test any item that has a mains voltage plug attached to it for example: PC Monitor Laptop Smart Board Projector Overhead Projector Copy Machine Power Socket Socket Extension Computer Scanners Science Equipment Technology Equipment Art Equipment And more... The Electricity at Work Regulations requires that regular inspection, testing and maintenance of electrical equipment be undertaken to prevent the risk of death or injury to persons. Property Services offers to arrange, on behalf of the school, all necessary inspections and tests of electrical equipment as required for compliance with the regulations. The testing and inspection service will be carried out at a regular interval, usually once a year, or more frequently when special circumstances exist. An appointed contractor will undertake the work, at an agreed time and date with the school. Most schools and colleges have a large number of electrical appliances, and keeping on top of the PAT Testing can be a headache. Call us today for a free no obligation quote www.duotechelectronics.co.uk

SOLO Smoke & Cordless Heat Detector Testing Pack (Enables Testing and Removal Upto 6 Metres)

Set consists of 1 x SOLO 100 Fibreglass Telescopic Extension Pole - 4.5 Metres 1 x SOLO 200 Universal Removal Tool 1 x SOLO 330 Aerosol Smoke Dispenser 1 x SOLO 461 Cordless Heat Detector Test Set 1 x SOLO 610 Protective Carrying / Storage Bag 1 x SOLO A3 - Aerool Smoke Detector Tester Canister 250ml all brand new pick up only (BARGAIN) Ad ID: Delivery Service Consumer Credit

S E Testing Services Ltd - Scotland's No.1 For PAT Testing

S E Testing Services Ltd are a company based in Motherwell which specialises in portable appliance testing (PAT). We continually strive to be the best company in Scotland at providing this service. As you are most likely aware it is the legal responsibility of every employer within the UK to ensure that all equipment used by their staff or in public use is in safe working order. Below are some of the reasons you may want to consider using our services when your equipment is next due to be tested. Very competitive prices Reliable and quality service Fully qualified engineers Nationwide coverage Out of hours and weekend service available Fully focussed on overall customer satisfaction Please do not hesitate to contact us to book our services, if you would like a quotation, or simply for more information regarding our services. Thank you for your time and we look forward to hearing from you.

neodymium magnet

strong magnet, just found it and have no use for it, might be handy for someone Ad ID: Delivery Service Consumer Credit

Jensen N Neodymium

Jensen W (musical) 8 Ohm Guitar speaker for sale. The speaker has been used lightly, but has had no long term use. It is in full working order and is in as new condition. If postage is required, then this shall be paid for by the purchaser. Read more

Neodymium magnet 450KG

Neodymium magnet with astonishing 450kg pulling power. In a polystyrene box for protection from metals and electrics. Cash on collection only. Ad ID:

Neodymium Based Ziegler Catalysts-Fundamental Chemistry

Neodymium Based Ziegler Catalysts-Fundamental Chemistry: Even though Ziegler catalysts have been known for almost half a century, rare earth metals (Ln), particularly neodymium (Nd)-based Ziegler catalyst systems, only came into the focus of industrial and academic research well afterthelargescaleapplicationoftitanium,cobaltandnickelcatalystsystems. Asadirectconsequenceofthelaterecognitionofthetechnologicalpotentialof rareearthmetalZieglercatalysts,thesesystemshaveattractedmuchattention. Considerable progress has been made in this eld as a result of intensive workperformed during the last fewyears. Worthmentioning is thestructural identi cation of a variety of Ln/Al heterobimetallic complexes and the role of alkyl aluminum cocatalysts in molar mass control. Furthermore, a deeper understanding ofthe polymerization mechanism, suchas theliving character of neodymium-catalyzed diene polymerization associated with the reversible transfer of living polymer chains between Nd and Al, was revealed quite - cently. In spite of the vast number of patents and publications mainly issued duringthelastdecade,acomprehensivereviewthatcoversthescienti caswell as the patent literature has been missing until now. In this volume we try to review the available literature by two independent approaches to Nd and Ln-catalyzed diene polymerizations. In the rst part of thevolume,whichisentitled Neodymium-Based Ziegler/NattaCatalystsand their Application in Diene Polymerization, a polymer chemist s view is given with strong emphasis on Nd-based catalyst systems. Also technological and industrialaspectsofNd-catalyzeddienepolymerizationsareaddressed.Inthe secondpartofthevolume,whichisentitled Rare-EarthMetalsandAluminum Getting Close in Ziegler-type Organometallics, a more organometallic p- spective isgivenandLn-based catalystsystems areaddressed. Bythesynopsis of these different perspectives, the reader will comprehend the complexity of Ln-based Ziegler catalyst systems and their application to the polymerization of dienes. This volume also gives a description ofthe evolution in Nd-catalyzed po- merization of dienes from the early works to the current state of the art.

UNI-DIRECTIONAL LOW IMPEDANCE NEODYMIUM MAGNET MICROPHONE

MICROPHONE WITH BOX AND CABLE IN OVERALL GOOD CONDITION AND FULL WORKING ORDER Read More

Os socket NH test socket open shut testing OS testing

Os socket NH test socket open shut testing OS testing solution, Shenzhen YounRongDa micro electronics technology co.Ltd is a professional semiconductor test program development, manufacturing and sales enterprises, with ten years of research and testing socket making experience,.We mainly provide chip test socket, burning fixture, programming device, EMMC / TSOP test socket, camera chip test socket (sensor), automated test socket and connector testing. Contact: Grace xie Skype: xie.grace1 Email: sabbatia at 163 dot com Phone: Mobile:If you want to know more, please don't hesitate to contact me !! YuanRongDa product introduce:NH test socket (computer south bridge and north bridge chip test fixture), apply to test BGA chip function good or bad.IC parameter:IC brand(manufacture):IntelChip type:NHPackage type:BGAPITCH:1.27 (mm)PIN COUNT:544 pinIC SIZE):(mm)Chip apply to:computer?internet and communication product master CPUproduct apply to:PCBA maintenance?IPQC ?chip filtrate?project program verifyNH test socket feature:Socket head use clamshell-roller structure, easy operate. Socket head press plate adopt humanization structure, balance press, guarantee IC press equality,not skewing.Pogo pin’s crown type can break solder ball oxide layer, contact stable and protect solder ball shape. Rationalization locating slot, guide hole can make sure IC location.Special IC support plate structure, protect Pogo pin free of external force damaged.Pogo pin: import Pogo pin BECU plated hard golden,rhodium. Work lifetime times. YuanRongDa.Lost cost for maintenance, easy change pin, cost efficiency.Strong and high heat resisting insulating material: 330 degreeMature manufacture precision range: pitch=0.3mmDelivery cycle: earliest in one days.YuanRongDa product applicable specificationWhen pick and place, make sure IC reference angle right, that can be avoid product short-circuit damageWork standard, right strength to press and buckle can increase test socket lifetime.Turn off power before pick and place IC can protect main boardWhen testing, notice indicator light or ampere meter work status normal.5?Go several chip test bad in a raw,Please use good chip to calibration, if passed, test continue, if not pass several times in a row, please ask profession staff to check or maintenance6?Prohibit use water for cleaning panel to clear Pogo pin or socket.7?Prohibit use metal scraping Pogo pin.8?Please turn off power and put it in dust-free place when you don’t need to use it.YuanRongDa product after-sales protection:1.Maintenance free in 100 days (except man-made damage) £1.00, Southampton, .

Matamp 112 bass cabinet, 400W, 8 ohms, lightweight neodymium speaker

Matamp speaker cabinet, pictured with Blackstar head (not included) Cabinet measures 480 by 480 by 300 millimetres and weighs less than 15 kg The speaker is a Fane neodymium 8 ohm 400w unit which provides a very balanced, punchy tone. It's in great condition, perfect sounding. There are no scuffs or scratches on the tolex and the cabinet has been carefully looked after and stored in a non-smoking and pet free household. You're welcome to try it out with the Blackstar or bring your own gear if you want a proper test. Great chance to grab a top-quality cab for a bargain price. Ad ID: Delivery Services Consumer Credit

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House testing

Full electrical inspecting (testing) for landlords or mortgage report etc fully tested with certificate of compliance also pat test camper vans chippy vans mobile huts etc keen prices all electrical work undertaken Ad ID: Delivery Service Consumer Credit

Testo testing kit

Testo gas/oil testing kit Read More

Software testing textbook

Official BCS software testing course book. No longer need this. Book is in good condition Ad ID:

Soil testing kit

Ph (don't know if this works or if it needs new batteries but other works), Tds 3, 2 pH up, 2 pH down, distilled water. I think it's for hydroponics Read more

Muscle testing book

This was quite expensive suit student studies pick up east hull area Ad ID: Delivery Service Consumer Credit

Testo testing kit

Testo gas/oil testing kit Read more

Demolition testing device

Demolition testing device, this is a display peace and is in good condition appart from strap. Price £18, Tel Ad ID: Delivery Service Consumer Credit

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