Professional grade means just that - high power UV and professional UV wavelength. With high power UV you'll get the range and coverage you desire, and you'll switch effortlessly between types of tasks. And with a high flux density UV beam you'll get more useable UV light for your money. It's the difference between the hard-to-spot, and those objects just popping out at you.

For any type of assistance - and easy and accessible self-service - this is what we have put in place for you to ensure you get yourself up and running, as well as for any troubleshooting during or after:

We strongly believe in our products and ensure that the same love and care that went into making my son’s first Weighted Blanket goes into every handmade product we produce here in Worcester. We pride ourselves on our Customer Service and we will do our utmost to find you a solution that works.

Whether it's your first time with UV or you're looking to upgrade from where you are now with UV, you'll see a marked improvement with higher power UV. You won't look back and wished you'd got it sooner.

That's ok. Not every person on the planet is going to find our products the best fit for their needs. That's life. And in those cases we understand and respect that, so we don't leave you in the lurch. We've found that within 30 days is a reasonable timeframe for someone to decide. If that's the case, and it's not for you, then you get your money back by contacting us with your purchase details and we'll take care of the rest. We're all mature, understanding, and civil adults, (hopefully?), so this shouldn't be a difficult thing.

Inferior UV flashlights are your #1 enemy. You'll be underwhelmed and it will leave you wanting for more UV power. We came along in 2015, we listened, we took action.

Yes it may be more expensive, but when I saw the results I am too embarrassed to even use my cheaper UV lights. Everything thing they said about this flashlight is true.

That's definitely a well founded concern in today's competitive environment. When we started back in 2015, we decided to not hire any "skilled" marketing agencies who can sell snow to an eskimo. We just allowed the results of our efforts - our products - to speak for themselves and on their own merits. And so we settled on, "If we have something good to say, then just say it. Otherwise shut up." When we finalised all the images and tested the full capabilities of our devices we quickly realised that simply and plainly telling the truth was going to be perceived as "marketing hype". But why down play a good product that produces great results? Just tell it how it is and the product feedback and customer satisfaction will speak up for it. We stand fully behind our products and are wholly confident in them. So that's exactly how we left it. Speaking frankly, if this was all hype then we wouldn't be in business until now, and we wouldn't get consistently strong positive reviews since 2015-6. Think about it. Marketing hype is a hack. Hacks don't work if you want to be in business for the longer term, like us.

We'd love to send you money-off vouchers, exclusive offers and the latest info from Sensory Direct by email. We'll always treat your details with the utmost care and won't share them with any third party. You can, of course, opt out of these communications at any time! See our Privacy Policy for more info.

24/7 Rich, Colorful Imaging, Day and Night. DW's IP cameras with white light LEDs built-in are the ideal solution for applications requiring high-quality color ...

Many sites are still a bit old skool - while their checkout process is secure, all other traffic to their ecommerce website uses the old, unsecured HTTP protocol. This has been the common practice for about twenty years. We are HTTPS (secure encrypted protocol) everywhere! This ensures that no data could be intercepted as it goes over the network.

We've been ordering from sensory direct for just over a year my son is a big fan of their stick men chewbuddys they offer a Fast and friendly service, 5*

Dymax offers two types of spot lamp curing systems, UV broad-spectrum and LED, which typically cure light-curable adhesives and coatings in 1 to 10 seconds.

Because it's the single biggest thing that'll make all the difference to you. uvBeast will transform you into a UV pro by the simple flick of the switch.  Our higher intensity UV flashlights come from the professional world. They were built for pros and are used by pros.

Sign up to uvBeast.com for latest product updates, early bird access to new releases, invite-only offers and deals, and useful stuff not open to the general public

We're scientists (PhD) and engineers (C.Eng) by background and we've been in industry. Our R&D people are not asleep. We don't design out of thin air. We talk when we must and shut and listen when we need to. We don't build anything without first listening to the gripes of UV users. If they tell us that they want more UV power then that's the cue we work on.

The choice for long-range UV or for tasks where max UV output is what you need. Works very well in room light which means in the dark it's just blisteringly good! And the convenience of rechargeable batteries is popular. And everything you need is included, so it's ready-to-use straight out of the box.

No. Not all are equal. And if you're not in the know, it's hard to tell the difference, and you'll end up with a purchase which will disappoint or won't fit your needs. The two most significant differences to note are UV Power and UV Beam wavelength. For most things UV, more power (i.e. UV intensity) is better, and a wavelength below 395nm is what you need to look for, else you'll be getting majority non-useable visible light out of the front end which isn't what you're paying for! Assess your requirements first, then select the best device.

For example, for first time users, some forget to remove the plastic battery insulation disc (thinking the product is DOA), some put the batteries in the wrong way around, some don't allow the batteries to fully charge, some don't follow the on-board charging procedure, etc. However, if the trouble-shooting doesn't resolve and there's a manufacturing fault/defect, then we'll replace or fix the product. We've done some homework and our data tells us that one full calendar year is, in the main, enough time for any manufacturing defects to show up. (Since we check and monitor quality through process control at the point-of-production, we have taken the steps to ensure that onward defects are eliminated as much as possible). So you're covered for that period. If something occurs beyond that then we advise you reach out to us, as in rare circumstances defects can appear after that.

Your upgrade to an even more powerful UV flood-like beam. It goes even further into the distance and still at superior quality UV between 385-395nm. The upgrade makes the V2 even more capable when you need to flood an area with UV.

Whether it's UV range at distance you're looking for or UV flood coverage, we have it. The V3 models will send UV far out into the distance if that's your need, while the V1 and V2 models will pretty much light up an entire room with UV. Just perfect for whichever is your need.

Stock is in the US and ships from the US. We do have plans to be able to ship outside of the US. If you're in the US you'll get fast and free shipping. For the time being, for international shipping please try our stores on Amazon US and eBay US.

Your payment information and customer information is safe and secure and is certified Level 1 PCI DSS compliant - The highest level for an ecommerce platform.

So much so that if you aren't blown away and totally impressed then you get your money back! What's more with our warranty and top-rated support you'll have peace-of-mind. We've got your back. You won't be left in the lurch.

There's a thriving market for factory seconds (aka factory rejects). These are UV LEDs that didn't make the grade, are of inferior quality, and are cheaper. These are traded rather than thrown away, to prevent the supplier losing money. It's a lucrative cut-throat market, where the lowest price wins and factory-seconds change many hands, often via dubious sources where no questions are asked. We know this practice. We've been in industry. We're not in that world. And nor do we want to be. We do not deal in factory UV LED rejects or factory seconds.

Sensory Direct's Weighted Blankets, Weighted Jackets, Shoulder Wraps, Lap Pads and other handmade products may take 3-5 working days to be despatched if not in stock. We will endeavour to contact customers whose orders may be affected by any despatch delays.

I was skeptical at first. But this ended up being the best purchase decision I've made. Minerals will fluoresce with insane intensity. Bathrooms will scare you worse than the exorcist. Stains will standout in full daylight. Scorpions will shine from 60 feet away. This light blew my mind.

We'd like to empower you to make an informed & educated purchase decision for your needs. To avoid re-buying & rework over the long run. Whether you buy from us or not, that's not the point. It's your requirements criteria, your purchase, and ultimately your decision.

Adjusted wavelength makes it suitable for both domestic & commercial uses. Broader band & higher flux density UV. Capable even under ambient/interior lighting. More effective jobs are performed by more effective tools.

Lightpath is reinventing the world of business telecom. Delivering best-in-class data, voice, Internet, security, and managed services with 100% fiber-optic ...

There is fierce competition in today's UV LED market, and since nearly everybody is doing "me too" UV flashlight products, the pressure to drive down prices is huge. The low "attractive" prices you see mean product costs have to be cut somewhere to make the seller any profit. They're forced to either cut their margin or to cut quality. And cutting quality wins every time. It's one way (and usually the only chosen way) to sustain a profit margin for the seller. It means higher profits for the seller but an inferior UV product for you.

Whether it's your first time with UV or you're looking to upgrade from where you are now with UV, you'll see a marked improvement with higher power UV. You won't look back and wished you'd got it sooner.

The V3 365nm but in miniature. Still bags of UV power with a slight trade off for compactness and portability. But it's still designed to give you results that will impress you! That's a promise. All required accessories already included incl. rechargeable batteries. For 365nm UV compactness and convenience that slips into your pocket.

Consulting the above will resolve the vast majority of queries and will be the easiest. quickest, and most simplest way to address and fix any issues. Not to mention the best use of your time!

The simple answer is because demand is high. The usual solution to this which many other sellers deploy is to simply order more from their wholesaler. But we don't have a wholesaler. We manufacture. It's a big difference. We don't buy an "unknown quality" finished product from factory xyz, or tradesman 123 only to put a different label on it before passing it on to you (marked up). We have a manufacturing schedule and capacity workload where we need to ensure assembly, build, testing, and final quality checking meets high standards. There's a carefully planned and precise schedule and cycle time that we need to follow as responsible manufacturers before production is complete. A rush job doesn't do anyone any favors!

We want you to be 100% happy with your purchase, but if you find that the product is not suitable you must return the product to us within 30 days of receipt for a refund or exchange of the same or similar. There are some exemptions to this, please view the Returns page for further information regarding Sensory Direct's Weighted Blankets.

I use black lights for a number of purposes such as mineral identification, fluid leaks, scorpion hunting, finding covered up "repairs" on old items, and even curing UV resins. I have used a LOT of different lights, and this has been the first company to live up to their advertising, and proudly stand by their products even when things might go wrong. For my purposes I have found the last brand I will ever need as I have nothing to complain about.

So if there is a malfunction or defect when you first try out our products, or even after you have used them fine before, then reach out to us. But before you do make sure you have a quick look at the trouble-shooting sections on this site (Help Center) and also the User Manual (also on this site) as well as the back of the product packaging and on the product itself.

Your best choice for the ultimate in UV results. It's for serious people looking for serious results that will delight. And with the convenience of rechargeable batteries, everything you need is included so no hassle for you in buying the extras! This is ultimate long-range 365nm UV.

Wow, this is a great UV light, much better than anything else I've tried. Pay no attention to the reviews that claim it arrived broken or didn't work, they simply forgot to remove the battery insulation disc

This kit comprises of a 16W light source and 100 tails that are 1.5m long. Simply attach the tails to the projector and watch them light up!

To receive a refund or exchange, goods must be returned unused, in their original packaging and with all original documentation.

1. On the back of the product packaging for critical operating instructions. Simple, but many a person is guilty for ignoring these

20201221 — An international collaboration of researchers has cast doubt on this principle by measuring non-zero transverse spin values in totally unpolarized light.

Powerful/High intensity UV and a quality UV beam are the two key attributes which make all the difference. It'll put you streets ahead at the flick of a switch! The results will astound you and redefine the way you look at UV. It'll change the way you work, and you won't look back.

Whether a bad quality UV beam is the culprit, or a lack of UV power, it means you'll be on your hands-n-knees, need mid-night darkness, and you'll need to be literally on top of your area of interest. You'll be squinting to see the fluorescent results, if anything shows up that is. A UV light is meant to be an improvement to what you do and not a hinderance.

JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Someone rang me when there was a problem with the delivery address I'd given. They were very helpful and we were able to sort it out. Given that everyone is working from home the service was above average.

Ethan had been prescribed different forms of medication, and although they helped a little, I didn’t want to become reliant upon them, so Ethan’s Paediatric Consultant suggested a Weighted Blanket. I remember hearing this and thinking ‘what on earth is a Weighted Blanket’? At this stage I was blissfully unaware of how life changing that Weighted Blanket would become.

Ever wondered about the price variation among UV flashlights? Low priced and cheap UV flashlights are designed to get your attention. Vendor's know it. It's basic psychology. But there is more to it than meets the eye.

A premium edge-lit lighting solution designed to flatter the skin, eliminate shadows, and give your eyes that special sparkle without glare.

Customers simply need to return the product(s) in their original re-sellable condition together with the completed Returns Form.

PLEASE NOTE: Due to current impacts on delivery logistics times may vary, but we'll always do our best to make sure we get your items to you.

Indeed! This wasn't an after thought for us. We are real people and we also buy online too, and we have a robust online platform that we'd expect as online buyers. We are powered by a world-class e-commerce service provider whose credentials are above our own expectations. These are as follows.

The most common "false alarms" are: not removing the battery insulation disc; incorrect battery orientation; under-charging the batteries; not following the correct charge procedure; thinking the battery is dead when it has just in sleep mode; and so on. Easy fixes. We won't mention the oft-used phrase RTFM, but unfortunately sometimes it can be true.

Built specifically for UV power with hard-as-nails construction built to last, we've nailed the design and verified performance by real customers. Designed in England.

If you don't have much experience with UV then you'll need to know the attributes which separate an under-performing UV flashlight and a good one. Luckily, if your relatively new to UV flashlights we've already tested, prototyped, and validated with real world users the effectiveness of our models. We modified and we iterated until we designed out the inferiority of what users defined as "inferior UV flashlights" - it was their checklist not ours. Of course you must draw your own inferences, but our aim is to provide the best levels of UV power and UV beam quality - because that's what the voice of consumers told us.

Your first step-up into handheld UV power. You'll experience flood-like UV power that'll light up an entire room. It's so powerful that unlike others, you'll even be able to use this under room light. And with an adjusted broader-band between 385-395nm wavelength makes this a great all rounder.

Your payment information cannot even be accessed by us - it's all encrypted and is safely locked away and hosted by secure world-class payment providers. We can just see your orders and how you paid for it.

Whether it's UV range at distance you're looking for or UV flood coverage, we have it. The V3 models will send UV far out into the distance if that's your need, while the V1 and V2 models will pretty much light up an entire room with UV. Just perfect for whichever is your need.

..They make all the difference. It'll put you streets ahead at the flick of a switch! The results will astound you and redefine the way you look at UV. It'll change the way you work, and you won't look back.

Commonly found in less expensive UV flashlights - too much purple "party lights" sitting at the 395nm+ wavelength. These won't be effective for your purposes.

The kits comprises of a 16W light source and 100 tails that are 1.5m long. Simply attach the tails to the projector and watch them light up!

Compliance covers all six PCI standard categories and applies to the uvBeast.com store platform. This means we: maintain a secure network, protect cardholder data, maintain a vulnerability management program, implement strong access control measures, regularly monitor and test networks, maintain an information security policy.

To be fair to every vendor of UV flashlights, there are just "so many" limited ways you can design a flashlight, so they're bound to look "similar". But it's the "internals" you need to look out for, and in particular the UV Power and the UV Beam quality. These two twins are actually what set UV lights apart, not the bells and whistles. You'll need to do your own research, but as a general rule of thumb, "you get what you pay for". Yes, the industry is awash with sellers who knowingly or unknowingly sell knock-offs and look-a-like or cloned devices, awash with inferior factory-seconds LEDs, awash with sellers who merely buy mass produced generic from online wholesale marketplaces and pass on to you, awash with non-specialist UV sellers who also sell garlic presses and yoga mats, awash with here-today-gone-tomorrow online sellers that pop-up and then vanish, awash with sellers where quality isn't a real priority in their commercial culture, need we go on? You'll need to know how to spot these to avoid any nasty surprises.

The two key ingredients of a great UV flashlight are power, and beam quality. The big problem with mass produced UV flashlights is that they're just too underpowered, and with a bad quality UV beam things won't show up. You'll be underwhelmed and left wanting for more.

Comfortable, easy for child to put on themselves and adjust, these also fold back down to be compact. They do not block a lot of sound but lower levels. They make walking along the road to school less stressful for my daughter taking the sound of passing cars to "noisy cat purrs" in her words.

4. Complete User Manual - downloadable from our website. This covers most if not all issues and procedures, including any further questions you may have

EUV lithography schematic. 13.5 nm light sources of consist of a high-power CO2 laser, laser beam transport and focusing optics ...

We monitor many detailed things (data points) when a payment is being attempted, just like if we were the FBI. If something looks odd or doesn't look right, we investigate further. And if it doesn't add up then we flag and possibly reject. This protects both you and us, and leaves fraudsters reeling to go pester other less savvy websites!

uvBeast is designed in England, UK, by British engineers and scientists who are all ex-industry and have, how can we put it, an ingrained understanding and appreciation of the quality and service culture required to earn respect and credibility in western consumer markets. Stock is currently located and distributed in the US (with plans to expand internationally) - you can read more about why so, in the About Us section. Assembly & machining takes place in China (currently), and components are manufactured in various places in Asia, where for example the LED semi-conductor chips are manufactured in S. Korea and Taiwan. Product build is distributed in this way to make sure that we're always leveraging the best capabilities and component quality each region has to offer respectively, and if there is a better capability alternative, we switch to that.

Please note this excludes reporting missing or damaged products which must be reported within 3 working days, so please ensure you open and check your order when it arrives.

It's not goodbye after you buy. We're just as, if not more interested in you, post-purchase. That's how we got our top status for customer service and aftercare. You might need some advice, need to troubleshoot, or need some specific information. We get that. That's what a "good" business operation needs to be. So we've got various places where you can reach out for help and support, as follows.

We want to give our customers peace of mind that all eligible products purchased between 1st November 2024 and 25th December 2024 can be returned or exchanged until 31st January 2025.

For a light pipe array, light moves through glass, guided by structures filled with various materials other than air. To determine which solution is the ...

White light interferometry is an extremely powerful tool for optical measurements. This paper discusses the advantages and disadvantages of white light ...

10X Magnifying Glass with Light/Magnifying Glass & Magnifying Lamp 3 Color Modes /Desk Lamp Clamp Swivel Arm for Crafting Workbench.

Polarizers (such as the lenses of polarizing sunglasses) are made from this kind of material. If unpolarized light passes through a polarizer, the intensity of ...