digital uv light meter uv340b uvauvb nm ultraviolet

Digital UV Light Meter UV340B UVAUVB nm Ultraviolet

SKU: , Measurement Range:0~40 mW/c㎡ (3 Range selection switchable: 400uW/c㎡, uW/c㎡, 40mW/c㎡); Type:Physical Measuring Instruments

JEBO Aquarium Ultraviolet Sterilize UV Sterilizer Light Lamp

Description JEBO Aquarium Ultraviolet Sterilize UV Sterilizer Light Lamp Bulb Tube Feature: ●Quartz ultraviolet germicidal lamp. ● Essential equipment for all aquarium keepers. ● Fit all JEBO brand UV sterilizers with the same Watts. ● Effective bactericidal. ● 110V or 220V starter and capacitor inside. ● Only capacitor needed by using electronic ballast. ● More compact, easy to install. ● Easy to install. ● Can use for a long times, About hours. ● Fits for: Medical disinfection and air clean, deodorization and bactericide aquarium UV sterilizers. Product Attributes: Color: As pictures shown Quantity: 1 Pcs Watts Voltage Total length(mm) Base length(mm) Lifetime Base 5w 110v-220v G23 7w 110v-220v Gw 110v-220v Gw 110v-220v Gw 110v-220v Gw 110v-220v Gw 110v-220v G11

5M UV Ultraviolet 395nm SMD 300 LED Flex Strip Light

Quantity: Change country: -Select- Albania American Samoa Andorra Anguilla Antigua and Barbuda Aruba Australia Austria Bahamas Barbados Belarus Belgium Belize Bermuda Bolivia Bosnia and Herzegovina Brazil British Virgin Islands Bulgaria Canada Cayman Islands Chile Colombia Cook Islands Costa Rica Croatia, Republic of Cyprus Czech Republic Denmark Dominica Dominican Republic Ecuador El Salvador Estonia Falkland Islands (Islas Malvinas) Fiji Finland France French Guiana French Polynesia Germany Gibraltar Greece Greenland Grenada Guadeloupe Guam Guatemala Guernsey Guyana Haiti Honduras Hungary Iceland Indonesia Ireland Israel Italy Jamaica Japan Jersey Kiribati Korea, South Latvia Liechtenstein Lithuania Luxembourg Macedonia Malaysia Malta Marshall Islands Martinique Mexico Micronesia Moldova Monaco Montenegro Montserrat Nauru Netherlands Netherlands Antilles New Caledonia New Zealand Nicaragua Niue Norway Palau Panama Papua New Guinea Paraguay Peru Poland Portugal Puerto Rico Romania Russian Federation Saint Kitts-Nevis Saint Lucia Saint Pierre and Miquelon Saint Vincent and the Grenadines San Marino Serbia Singapore Slovakia Slovenia Solomon Islands Spain Suriname Sweden Switzerland Thailand Tonga Trinidad and Tobago Turkey Turks and Caicos Islands Tuvalu Ukraine United Kingdom United States Uruguay Vanuatu Vatican City State Venezuela Virgin Islands (U.S.) Wallis and Futuna Western Samoa There are 88 items available. Please enter a number less than or equal to 88. Select a valid country. Postcode: Please enter a valid postcode. Please enter up to 7 characters for the postcode

WindFire UV-365nm Ultraviolet LED Blacklight UV Flashlight

Ultra-low

Light Meter, Quirrel Digital Light / Lux Flash Meter NEW

Brand new lux meter. In box. New sealed. Unused. Bargain price. Superior Quality: Durable handheld light meter, designed to measure brightness, help you to measure the lighting in an area Professional: High accuracy (±4%), fast measurement speed (2 times / second), measuring range are Lux and Fc Functional: The Auto measuring range is 200 Lux (Unavailable under 3.2 lux), you can also select it and the manual range: , Auto 200 (Lux); Three measure modes (Normal, Average and Max) Practical: Auto range & Manual range; Auto power off (after approx. 15 minutes); with CE RoHS safety rating; Widely use in school, office, family, industry, warehouse, laboratory etc. What You Get: Quirrel Light Meter (included one 9V battery), user manual and nice packing; 18-month Warranty and Lifetime Friendly Customer Service Ad ID: Delivery Service Consumer Credit

Light Meter, Quirrel Digital Light / Lux Flash Meter

Brand New in Box. Superior Quality: Durable handheld light meter, designed to measure brightness, help you to measure the lighting in an area Professional: High accuracy (±4%), fast measurement speed (2 times / second), measuring range are Lux and Fc Functional: The Auto measuring range is 200 Lux, you can also select it and the manual range: , Auto 200 (Lux); Three measure modes (Normal, Average and Max) Practical: Auto range & Manual range; Auto power off (after approx. 15 minutes); with CE RoHS safety rating; Widely use in school, office, family, industry, warehouse, laboratory etc. What You Get: Quirrel Light Meter (included one 9V battery), user manual and nice packing; 18-month Warranty and Lifetime Friendly Customer Service Ad ID: Delivery Services Consumer Credit

Light Meter, Quirrel Digital Light / Lux Flash Meter,

Brand New in Box. Lux meter! Superior Quality: Durable handheld light meter, designed to measure brightness, help you to measure the lighting in an area Professional: High accuracy (±4%), fast measurement speed (2 times / second), measuring range are Lux and Fc Functional: The Auto measuring range is 200 Lux (Unavailable under 3.2 lux), you can also select it and the manual range: , Auto 200 (Lux); Three measure modes (Normal, Average and Max) Practical: Auto range & Manual range; Auto power off (after approx. 15 minutes); with CE RoHS safety rating; Widely use in school, office, family, industry, warehouse, laboratory etc. What You Get: Quirrel Light Meter (included one 9V battery), user manual and nice packing; 18-month Warranty and Lifetime Friendly Customer Service Ad ID: Delivery Service Consumer Credit

  Pro Clear UV 55 Advantage - Ultraviolet

Pro Clear UV 55 Advantage - Professional Ultraviolet Pond Clarifier  Quartz tube broke when I tried to replace it... decided to buy another UV Clarifier rather than try again! Needs New Quartz Tube, but otherwise in full working order. Comes with 55w UV light and mounting brackets. Buy with confidence - see my feedback!

Sekonic FLASH METER Flashmate L-308S Digital Light/Flash Meter £

Sekonic Flashmate L-308S Digital Light/Flash Meter £ Smallest digital flash-meter for reflective and incident light readings in ambient or electronic flash lighting conditions. Exposures accurate down to a tenth-of-a-stop for both ambient and electronic flash light readings in full-stop mode. Meter can also display shutter-speeds and apertures in half or third-stop increments to mirror the exposure settings on your camera with a repeat accuracy of +/- 0.1 EV. At ISO 100, the ambient EV range is 0 to 19.9, flash f/stops range from f/1.4 to f/90.9 with a shutter-speed span of 60-seconds to th-of-a-second (1 sec to th for flash);For cinema applications frame rates can be set from 8 to 128 frames-per-second ISO sensitivity can be set from 3 to in third-stop increments;Pocket-sized, and easy to stow away Ad ID: Delivery Service Consumer Credit

Sekonic FLASH METER Flashmate L-308S Digital Light/Flash Meter £

Sekonic Flashmate L-308S Digital Light/Flash Meter £ Smallest digital flash-meter for reflective and incident light readings in ambient or electronic flash lighting conditions. Exposures accurate down to a tenth-of-a-stop for both ambient and electronic flash light readings in full-stop mode. Meter can also display shutter-speeds and apertures in half or third-stop increments to mirror the exposure settings on your camera with a repeat accuracy of +/- 0.1 EV. At ISO 100, the ambient EV range is 0 to 19.9, flash f/stops range from f/1.4 to f/90.9 with a shutter-speed span of 60-seconds to th-of-a-second (1 sec to th for flash);For cinema applications frame rates can be set from 8 to 128 frames-per-second ISO sensitivity can be set from 3 to in third-stop increments;Pocket-sized, and easy to stow away Ad ID: Delivery Service Consumer Credit

  FISH POND ULTRAVIOLET UV BULB TUBE LAMP UVC

FISH POND ULTRAVIOLET UV BULB TUBE LAMP UVC 6W or 8W or 9W or 16W or 36W TetraPond 36W PL-L  UVw PLL Lamp.   Will also fit Bitron C: and  Bitron C, but please check

Aqua Ultraviolet Classic 25 Watt Black 2" UV Sterilizer w/

The Aqua Ultraviolet Classic 25 Watt Black 2

  Waterproof Outdoor nM UV Ultra

[LF-143] Outdoor Sports 9 LED nM UV Ultra Violet Flashlight Blacklight Light Torch Lamp var xsell_gallery=[]; function xsellGallery(z0,z1,z3,z4,z5,z6,z7,z8,z9,v5,w0,w1,w2,w3,z2,w4,w5,w6,w7) {var dr=[[0,"left","lt","l","h","-x"],[1,"up","u","v","y"],[2,"right","rt","r","x"],[3,"down","dn","d","-y"]]; w6=(w6||"0").toLowerCase(); for(var i=0;i 0){var os1="Top",os2="Height",os3="Width",vh1="v",vh2="h",wrp="",wh1="width",wh2="height",wh3="width",tl1="top",tl2="left";} else{var os1="Left",os2="Width",os3="Height",vh1="h",vh2="v",wrp="white-space:nowrap;",wh1="height",wh2="width",wh3="height",tl1="left",tl2="top";} for(var i=0;i '+ ' 1){this.style.'+wh3+'=this.offset'+os3+'/trt+\'px\';'+ ' this.'+vh2+'space=Math.floor((this.offset'+os2+'-this.offset'+os3+')/2)}else'+ ' if(trt '+obj.v3[i].substring(0,obj.v3[i].search("-"))+' '+obj.v3[i].substring(obj.v3[i].search("-")+1,obj.v3[i].search("-")+21)+'... '; obj.v8=obj.v8+Math.ceil(obj.v4+obj.z2+obj.w5*2); if(obj.v3[i]!=""){asym=true}} obj.u0=' '+obj.u1.join("")+' '; if(obj.v8-obj.v4 '+ ' '+ ' '+ ' '+ ' '+ ' '+ ' '+ ' '+obj.z4+ '

Digital Light Meter

Shepherd DM-170 Digital Light Meter Excellent condition and working order Takes ordinary 9V battery Pick up in Christchurch No texts please. Ad ID: Delivery Services Consumer Credit

Gossen Sixomat digital light meter

Gossen Sixomat digital light meter Comes with case This item is in mint condition £ Ad ID:

Polaris digital flash studio light meter.

Polaris digital studio flash meter, complete with the spot view attachment, can also be used for incident or reflective readings for normal photography as new £90. Read More

Polaris digital flash studio light meter.

Polaris digital studio flash meter, complete with the spot view attachment, can also be used for incident or reflective readings for normal photography as new £100. Read More

Sekonic L-308s Digital Flash Light Meter

Sekonic l-308s digital light meter. Perfect working order and great condition. Only ever used a handful of times and has recently just been sitting unused in my camera bag. Comes with original carry pouch, box and instructions. Looking for £110 but open to sensible offers. Ad ID: Delivery Service Consumer Credit

Extech instruments heavy duty digital light meter HD400

For sale Brand New in box Extech heavy duty digital light meter HD400

Sekonic Flashmate L-308S Digital Light/Flash Meter

Sekonic Flashmate L-308S Digital Light/Flash Meter • Smallest digital flash-meter for reflective and incident light readings in ambient or electronic flash lighting conditions. • Exposures accurate down to a tenth-of-a-stop for both ambient and electronic flash light readings in full-stop mode. • Meter can also display shutter-speeds and apertures in half or third-stop increments to mirror the exposure settings on your camera with a repeat accuracy of +/- 0.1 EV. • At ISO 100, the ambient EV range is 0 to 19.9, flash f/stops range from f/1.4 to f/90.9 with a shutter-speed span of 60-seconds to th-of-a-second (1 sec to th for flash);For cinema applications frame rates can be set from 8 to 128 frames-per-second • ISO sensitivity can be set from 3 to in third-stop increments;Pocket-sized, and easy to stow away L-308S Flashmate The pocket-sized Sekonic L-308S Flashmate is the smallest and lightest digital light meter in the Sekonic line-up. It is designed to read ambient or flash exposures in either reflected or incident modes, and it displays accurate exposure readings in full, half, or third-stop increments to mirror the exposure settings of today's DSLR and film cameras. The L-308S delivers accurate exposure readings in full-, half-, or third-stop increments to mirror the exposure displays of most popular cameras. When set to full-stop mode, exposures are displayed in tenth-stop increments with a repeat accuracy of +/- 0.1 EV. The LCD screen is designed to emulate the look and feel of its bigger brother, the Sekonic L-358 flash meter. Exposure data and related information are displayed using large type and easy-to-read icons, perfectly legible in even low-level lighting conditions. Incident or reflected light measurement Reflected light readings are captured at a receiving angle of about 40 degrees for subject readings made at the camera. Slide the L-308S's built-in Lumisphere over the silicon photo diode for incident light exposure readings of three-dimensional subjects. Snap on the included Lumidisc over the sensor for metering flat artwork or measuring contrast and/or exposure ratios within a scene. Ambient / Flash measurement Incident or reflected ambient light readings can be made with the L-308S over a wide range of lighting conditions at shutter speeds from 60 seconds to th of a second and apertures from f/stops of f/1.4 to f/90.9. Flash at speeds from 1 to th of a second can be measured cordlessly or wired using a separate accessory PC cord. Flash and ambient readings are automatically calculated to display the proper exposure for the combination. • Item Includes: L-308S Flashmate, Lumidisc (with pouch WORTH AN ADDITIONAL £25 FOR FREE), soft case, strap, synchro terminal cap and an AA battery. Ad ID: Delivery Service Consumer Credit

Sekonic Flashmate L-308S Digital Light/Flash Meter

Product Details - The pocket-sized Sekonic L-308S Flashmate is the smallest and lightest digital light meter in the Sekonic line-up It is designed to read ambient or flash exposures in either reflected or incident modes and it displays accurate exposure readings in full half or third-stop increments to mirror the exposure settings of todays DSLR and film cameras The L-308S delivers accurate exposure readings in full- half- or third-stop increments to mirror the exposure displays of most popular cameras When set to full-stop mode exposures are displayed in tenth-stop increments with a repeat accuracy of +- 01 EV The LCD screen is designed to emulate the look and feel of its bigger brother the Sekonic L-358 flash meter Exposure data and related information are displayed using large type and easy-to-read icons perfectly legible in even low-level lighting conditions Incident or reflected light measurement - Reflected light readings are captured at a receiving angle of about 40 degrees for subject readings made at the camera Slide the L-308Ss built-in Lumisphere over the silicon photo diode for incident light exposure readings of three-dimensional subjects Snap on the included Lumidisc over the sensor for metering flat artwork or measuring contrast andor exposure ratios within a scene Ambient Flash measurement - Incident or reflected ambient light readings can be made with the L-308S over a wide range of lighting conditions at shutter speeds from 60 seconds to th of a second and apertures from fstops of f14 to f909 Flash at speeds from 1 to th of a second can be measured cordlessly or wired using a separate accessory PC cord Flash and ambient readings are automatically calculated to display the proper exposure for the combination Features - TECHNICAL SPECIFICATIONS Type Digital exposure meter for ambient and flash light Receptor Head Sliding Lumisphere with Lumidisc Adapter Light Receiving Method Incident light and reflected light Receptor Incident Light Built-In Lumisphere Attachable Lumidisc (included) Receptor Reflected Light Lens with 40 Receiving Angle Light Receptor Element Silicone photo diode MEASURING RANGE MODES Measuring Modes Ambient Light - EV metering - Shutter priority metering Measuring Modes Flash - Without synchro cord - With synchro cord Measuring Range (ISO 100) Ambient Light - Incident light EV 0 to EV 199 - Reflected light EV 0 to EV 199 (with 40 angle) Measuring Range (ISO 100) Flash - Incident light f14 to f909 (approx f124) - Reflected light f14 to f909 (approx f124) with 40 Lumigrid Repeatability Repeat Accuracy (+-) 01 EV or less Calibration Constant Incident Lumisphere C = 340 Lumidisc C = 250 Calibration Constant Reflected K = 125 DISPLAY RANGE MODES Display Range Film Speed ISO 3 to (in 13 steps) Display Range Shutter Speeds Ambient 60 sec to sec (in steps) Display Range Shutter Speeds Flash 1 sec to sec (in steps) plus sec Display Range Aperture f05 to f909 (in steps) Display Range EV EV -50 to EV 260 (in 110 steps) Display Cine Speeds fps (shutter angle 180) How will it be delivered We use UK Mail as our courier in which all items are carefully and fully packaged to ensure a safe and damage free delivery UK Mail do not collect or deliver on weekends Any Questions If you have any questions feel free to contact us on or send us an email Read More

Light Meter: Sekonic L-758Cine Digital Master £270

Very good condition, almost new as has mainly been in storage. Sekonic L-758C Digital Master Batteries – non-rechargeable, soft case, manual, pro spec grey card Bought for £450 Im also selling other camera kit items including Cannon 5D mark III kit, Samyang Cine Lenses and Atomos Ninja 2 Version 4.02 so check out my other listings if you're interested. Ad ID: Delivery Service Consumer Credit

Sekonic Flashmate L-308S Digital Light/Flash Meter-Grey

Smallest digital flash-meter for reflective and incident light readings in ambient or electronic flash lighting conditions.

VINTAGE ROBIN DIGITAL LIGHT METER (OM 210) Excellent Condition

Vintage Robin Digital Light Meter (OM 210) Boxed In excellent condition Hardly used Please email or phone to view £22

Digital LCD 4-Range Lux Meter Luxmeter Illuminance Light

SKU: , Measurement Range:0.1Lux~Lux; 0.01FC~FC; Accuracy:0.1Lux; Type:Physical Measuring Instruments

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