• MODERN GOODS SHOP Leather Can Cooler With Photometer Engraving - Oil, Stain, and Water Resistant Beer Hugger - Standard Size Beer and Soda Can Sleeve

    Modern Goods Shop Leather Can Beverage Cooler Keep your drink deliciously cold while your hands stay comfortably warm with our convenient can cooler for canned beverages. A standard sized 12 oz snugly fits inside this engraved can cooler. High Precision Laser Engraved Design: We take pride in creating the clean lines and high precision laser designs on our can huggie. This is possible through our state of the art laser engraving process done right here in the USA. Easy To Clean: Keeping this leather sleeve clean and presentable is simple because it is created using finger, oil, water and stain resistant leatherette material. Use it as often as you like and hand wash it quickly once it gets dirty. Great Gift For Friends And Family: Having a wedding and don't know what party favors to give away? Then get these coolers for cans. These are great gifts not only for those who like drinking beer but also other canned beverages. Specifications: Material: Oil, Stain & Water-Resistant Leatherette Material Size: Standard 12 Oz cans Height 3 3/4 Inch Design: Laser Engraved Photometer

    • Brand: Modern Goods Shop
    • ASIN: B071XY1JJQ
    • UPC: 808036450390

  • HOLDPEAK 881C Digital Light Meter,Lux Light Meter with Peak Hold, Lux/FC Unit, Data Hold and LCD Display,Range 0.1-200,000 Lux, 0.01-20,000 FC with Backlight for Plants and LED Lights

    【HOLDPEAK HP-881C】 ☆ Please Note: It is HOLDPEAK brand, not generic light meter. ☆ The Lux Light Meter are used in the general field of lighting, where they can help to reduce the amount of waste light used in the home, light pollution outdoors, and plant growing to ensure proper light levels. 【Features】 ★ Larger measuring range ★ LCD Display ★ Highly accurate ★ Over-range indication ★ High speed responsive ★ Auto Zeroing ★ Low battery prompt 【SPECIFICATIONS】 ☆ Display: 1999 ☆ Power: 9V (6F22) battery ☆ Ranges: 0.1-200,000 Lux; 0.01-20,000 FC ☆ Accuracy: ±4%rdg ±0.5%f.s (less 20,000 lux/2,000FC) / ±5%rdg ±10dgt (over 20,000 Lux/2,000FC) ☆ Repeatability: ±2% ☆ Temperature Characteristic: ±0.1%C ☆ Photo detector type: Silicon Photo Diode with Filter ☆ Operating temperature: 32-104 degrees F (0-40 degrees C) ☆ Sampling rate: 2-3 times per second ☆ Battery life: 200 hours (estimate) ☆ Dimensions: 6.5 x 2.6 x 1.3 in (165 x 67 x 32 mm) 【PACKAGE CONTENT】 ★ 1 x HOLDPEAK HP-881C Lux Light Meter ★ 1 x Carrying case ★ 1 x 9V (6F22) battery ★ 1 x User manual 【REASSURING AFTER-SALES SERVICE】 ☆ If there is any product quality issue in the future, please feel free to contact us in time! We will try our best to solve...

    • Color: 1Pcs 881C
    • Brand: H HOLDPEAK
    • ASIN: B01EKPFA5A

  • Amprobe LM-200 LED Light Meter, Silicon Photodiode and Filter

    Amprobe products range from an extensive line of clamp meters and digital multimeters to industry-specific tools for residential/commercial electricians, HVAC/R technicians, utilities and industrial maintenance professionals. All Amprobe tools undergo rigorous testing to ensure full compliance with the latest IEC and CE safety regulations in Fluke Safety labs for quality and safety you can trust.

    • Brand: Amprobe
    • ASIN: B005E0Y1KG
    • UPC: 698895079913

  • Hydrofarm LG17000 Light Meter

    Photosynthesis and plant growth depend on the sun or specially designed lighting systems. But of that light reaching the plant, only specific types of energy (in the lighting spectrum) drive the photosynthesis process. Since light is the most important single factor affecting your plants' life cycles, quality light meters are an essential tool in determining accurately if your crop is receiving the maximum light needed for healthy growth. A light meter allows commercial growers an accurate means of adapting to their plants' needs as the light conditions change during a full growing season. Identify best light level of healthy plants. Easy to use hand-held design. Get precise reading with two scales. Includes instructions and "Consumer's Guide to Light Gardening" brochure. Lifetime silicon sensor - no batteries required. Read up to 5000 foot-candles of sun, high intensity or fluorescent light. Exclusive "Zero" calibration feature - accurate to 2%. Full two year warranty - the longest in the industry.

    • Brand: Hydrofarm
    • ASIN: B0002JM37W
    • UPC: 638104170000

  • Light Meter ennoLogic eL200K - Digital Illuminance Lux Meter Photometer 0 to 200,000 Lux - Auto-Ranging, Hold, Min, Max, and Average Functions, Backlight

    Stop Guessing How Much Light You Really Get The ennoLogic eL200K is a professional light meter for evaluating lighting at work places and at home. It provides reliable light level readings from 1 to 200,000 lux. The large backlit LCD display is easy to read from anywhere and in any environment.Lux is a unit of light measurement where the area is taken into account. 1 lux equals 1 Lumen / m2. Lux is therefore light intensity in a specific area. Use this instrument to measure light levels in offices, schools, labs, greenhouses, and at home. Test if your workplace gets enough light. Adjust the lighting for your house plants. Or optimize the light of your new LED light fixture. There are lots of uses for this highly educational tool. Not designed for photography exposure measurements. Specifications - Measurement range: 1 to 200,000 Lux (0.1 to 18581 Fc) - Accuracy: ±4% (0.1-10,000 Lux); ±10% above 10,000 Lux - Resolution: 1 Lux / 0.1 Fc (Footcandle) - Frequency weighting: A/C - Analog bar graph: 2dB / 1 bar - Sampling time: 500ms - Analog signal output (AC and DC) - Power: 4x 1.5V AA battery or 5V external - Size: 9.5"x2.5"x1.5" - Weight: 10.6 oz (300 g), batteries included - Package includes one eL200K, carrying case, 4x AA batteries, analog output interface cable and user man...

    • Brand: ennoLogic
    • ASIN: B01MFDRYD4
    • UPC: 641171757968

  • Extech LT40 LED Light Meter

    Extech LT40 LED Light Meter, 4000 Count LCD Display, Built-in Sensor with Protective Cover, Measure White LED and Standard Lighting in Lux or Foot-Candle (Fc) Units, Min/Max Average and Auto Power Off The LT40 LED light meter is useful for measuring and optimizing environmental light levels in a wide range of environments, including office buildings, manufacturing plants and warehouses, university campuses, schools, hospitals, and many other locations. OSHA regulates workplace lighting because illumination must be adequate for assigned tasks, and light meters are used to verify regulatory compliance, as well as state and local public safety codes and ordinances. Use of LED lighting is on the rise because it is more efficient to operate, it emits stable, high quality illumination, and the technology is dropping in price. Besides LED lighting, the LT40 can measure standard light sources fluorescent, metal halide, high pressure sodium and incandescent up to 400,000 lux (40,000 Fc). The LT40 comes with a built-in sensor with protective cover, 2 AAA batteries, storage pouch, and user manual. Key Features Measure white LED and Standard Lighting in Lux or Foot-Candle (Fc) units Built-in sensor with protective cover 4000 count LCD display Cosine and color corrected measurements Min/Max A...

    • Brand: Extech
    • ASIN: B00FF3X34M
    • UPC: 785533714388

  • Apogee Underwater Aquarium Bundle: Apogee MQ-510 (Accurate for LED) with AM-320 Corrosion Resistant Extension Wand

    Apogee MQ-510 Bundle with AM-320 Telescoping Wand: The MQ-510 quantum meter is designed for underwater PAR measurements and already applies the sensor's immersion effect correction factor to the meter readings through firmware. The meter provides excellent measurements under all light sources, including LEDs. The meter consists of a waterproof quantum sensor attached via waterproof cable to a handheld meter. The waterproof sensor incorporates a blue-enhanced silicon photo-diode and custom optical filters with a rugged, anodized aluminum body with acrylic diffuser. The underwater quantum sensor is typically used in salt water aquariums where corals are grown. Note: The handheld meter is not waterproof, only the sensor and cable are waterproof. The meter has a sample and log mode, and will record an integrated daily total in mol m-2 d-1. Sample mode will record up to 99 manual measurements. Log mode will power the meter on/off to make a measurement every 30 seconds. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory. The meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. An integrated daily total will be recorded from the 48 averaged measurements (making a 24 hr ...

    • Color: Quantum PAR Meter Blue/Black
    • Brand: FGI
    • ASIN: B07NV1K7QS
    • UPC: 887437030592

  • ZUKN Smart Bracelet IP67waterproof Fitness Tracker Blood Pressure Blood Oxygen and Heart Rate Monitor with Music Control Health Report Smart Watch,D

    100% new label and high quality;Operation mode: touch operationPower on: long press function keyFeatures:1.24 hours continuous heart rate monitoring, blood pressure monitoring, blood oxygen monitoring2.Motion records (step, distance, calorie calculation), motion mode3. Call push, SMS push, qq push, micro letter push, add more push, information storage4.IP67 waterproof, 0.96 TFT screen display5. Silent alarm clock, schedule reminder, sedentary reminder, drinking water reminder,music control,stopwatch, looking for equipmentSpecification:Master Chip:NORDIC 52832 SOCWaterpfoof Level:IP67Compatible System:Android 4.4and above,iOS 7.1 and aboveScreen:0.96inch TFT color screen 80*160pixelsBattery Capcaity:90mAh Charging mode:USBProduct size: 190-235mmMaterial: PC case + TPSIU strapWristband material: siliconeInterface: USB 2.0Wireless distance: 5m (inclusive) -10m (inclusive)Package Included:1 * Smart bracelet1 * User manual

    • Color: D
    • Brand: ZUKN
    • ASIN: B07TLJ313R

  • WindFire 2000 Lumens CREE XM-L T6 U2 LED 3 Modes Headlamp Headlight LED Bike Lamp Bicycle Light Lamp Torch Flashlight with 8.4V Rechargeable Battery Pack and Charger for Outdoor Riding Biking Cycling

    Specifications: Function: 2 in 1 Rechargeable Super bright WindFire Cree T6 U2 LED Headlamp Bike/ Bicycle Lamp light Head light. Main Features: - It is the top-level equipment for bike that fancier must buy it. - Output bright can come to max powered by 1 x 8.4v 6400mAh Battery Pack: 2000 lumens. - Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent. Color: Red. Led: - Type: Cree XM-L T6 U2. - Quantity: 1. Material: - Waterproofing design. - Aluminum alloy casing. 3 Modes design: High, Low, Strobe. Powered by: 1 x 8.4v 6400mAh Battery Pack. Charger Features: - LED indication for Power On / Charging / Full charge. - Input: AC100-240v (World voltage). Colour: Black. Weight: 250g. What's In The Box: 1 x WindFire 2000Lm CREE T6 U2 LED Waterproof 3 Modes Design Headlight Bike/ Bicycle Lamp light Head light Flashlight Torch. 1 x Adjustable headband. 2 x Rubber ring for installation. 1 x 8.4v 6400mAh Battery Pack. 1 x AC Charger (voltage :100v-240v) WindFire After Service: 30 Days Money Back Guarantee, 12 Months Warranty!

    • Color: Red
    • Brand: WINDFIRE
    • ASIN: B00GV3PKVE
    • UPC: 519563205789

  • Underwater PAR Meter, The Apogee MQ-210, Handheld, Integrated Waterproof Quantum Sensor with 6' Cable.

    The MQ-210 quantum meter is designed for underwater PAR measurements and already applies the sensor's immersion correction filter to the meter readings through firmware. The meter is excellent for all light sources, except LEDs, where post-measurement correction factors need to be applied to achieve accurate readings. The meter consists of a waterproof quantum sensor attached via waterproof cable to a handheld meter. The waterproof sensor incorporates a blue-enhanced silicon photodiode and custom optical filters with a rugged, anodized aluminum body with acrylic diffuser. The underwater quantum sensor is typically used in salt water aquariums where corals are grown. Note: The handheld meter is not waterproof, only the sensor and cable are waterproof.The meter has a sample and log mode, and will record an integrated daily total in mol m-2 d-1. Sample mode will record up to 99 manual measurements. Log mode will power the meter on/off to make a measurement every 30 seconds. Every 30 minutes the meter will average the sixty 30 second measurements and record the averaged value to memory. The meter can store up to 99 averages, once full it will start to overwrite the oldest measurement with new ones. An integrated daily total will be recorded from the 48 averaged measurements (making ...

    • Brand: FGI
    • ASIN: B07B88VVXP
    • UPC: 887437032688

  • Dr.Meter LX1330B Digital Illuminance/Light Meter, 0 - 200,000 Lux Luxmeter

    Note: Before you place order, please kindly note that you purchase this light meter from our store Thousandshores Inc instand of other seller, they are not authorized by Dr.meter and may not ship the item to you after receive the money, we want to save your loss. Dr.Meter The Digital Light meters are used in the fields of cinematography and scenic design, in order to determine the optimum light level for a scene. They are used in the general field of lighting, where they can help to reduce the amount of waste light used in the home, light pollution outdoors, and plant growing to ensure proper light levels Specifications -Display: 3-1/2 digit 18mm LCD -Power: 9V battery -Ranges: 0.1-200/2,000/20,000/200,000 Lux -Accuracy: ±3% ±10 digits (0-20,000 lux) / ±5% ±10 digits (over 20,000 Lux) -Repeatability: ±2% -Temperature Characteristic: ±0.1%C -Photo detector type: Silicon Photo Diode with Filter -Operating temperature: 32-104 degrees F (0-40 degrees C) -Sampling rate: 2-3 times per second -Battery life: 200 hours (estimate) -Dimensions: 149 x 71 x 41 mm -Photo Detector Dimensions: 100 x 60 x 28 mm Package Content -1 x Dr.Meter 1330B Light Meter -1 x Carrying case -1 x 9V battery -1 x User manual

    • Color: 1330B Light Meter
    • Brand: Dr.meter
    • ASIN: B005A0ETXY
    • UPC: 522232778071

  • eXact iDip Photometer 486107-AQ-K 570 Aquarium Starter Kit

    The exciting new eXact iDip 570Smart Photometer System is a 570 nm variant of the original eXact iDip Smart Photometer which was the first handheld photometer to provide 2–way communication with a Bluetooth SMART (4.0) ready Apple or Android smartphone/tablet (patent pending) with the capacity to the most commonly tested water quality parameters. The 570 variant allows the iDip to test parameters requiring a higher wavelength such as Ammonia, Fluoride, QAC, and more. Data is seamlessly transferred between the two devices when paired with the eXact iDip smart photometer using Bluetooth SMART wireless technology that syncs and transmits test results in real time. The eXact iDip photometer is waterproof (IP-67) and incorporates a permanent built-in sample cell which eliminates loose parts, streamlines the test procedure and improves accuracy. The multilingual eXact iDip app is the brain of the system which allows for instantaneous software updates/upgrades, test customization, and mobile sharing of results via email as a CSV file! It comes with 4 tests installed including pH, Free Chlorine, Combined Chlorine and Total Alkalinity. Over 35 additional parameters are available for in app purchase, making the eXact iDipa truly customized experience. Combined with the built in smartphon...

    • Brand: Exact
    • ASIN: B012DFGDXW
    • UPC: 809762107299

  • Extech 401025 Foot Candle/Lux Light Meter

    Extech 401025 Foot Candle/Lux Light Meter; Accurately Displays Light Level in Terms of Fc or Lux Over Three Ranges: Fc (0-200, 0-2000 and 0-5000Fc), Lux (0-2000, 0-20000, 0-50000Lux) The 401025 is a Foot Candle/Lux Meter which measures light level to 5000FC (foot-candles) and 50,000 Lux with a 5% accuracy using a precision photo diode and color correction filter. Meter features fast/slow response time and an analog output (1mV per count) for capturing readings to a recorder. Comes complete with 9-Volt battery. Key Features Accurately displays light level in terms of Fc or Lux over three ranges: Fc (0-200, 0-2000 and 0-5000Fc), Lux (0-2000, 0-20000, 0-50000Lux) Resolution of 0.1Fc or 1Lux with 5% accuracy Select fast (0.2 second) or slow (0.4 seconds) response Monitor light levels using outputs; 1mV per count analog output for capturing readings to a recorder Utilizes precision photo diode and color correction filter; Cosine/color corrected Complete with 9V battery and light sensor with 45" (1.1m) cable and protective cover Specifications Fc Range: 200, 2000, 5000Fc Lux Range: 2000, 20000, 50000Lux Max. Resolution: 0.1Fc/1Lux Basic Accuracy: ±5% FS Fast Response: 0.2s Slow Response: 0.4s Cosine & Color Corrected: Yes Analog output: Yes Dimensions: 6.4"x2.8"x1.2" (163x70x30mm) Wei...

    • Brand: Extech
    • ASIN: B000NI4BMW
    • UPC: 793950401255

  • Extech HD450 Datalogging Heavy Duty Light Meter

    • Color: Manufacturer Warranty
    • Brand: Extech
    • ASIN: B003N3UOCK
    • UPC: 793950104507

  • YSI 9500 Economical Photometer with Hard Sided Carrying Case and USB Cable, 10-51/64" Length x 5-51/64" Width x 3" Height, 0.001 AU Resolution, LCD Display, 3x AA Batteries

    The YSI 9500 is economical photometers in small packages for any application. These portable photometers allow you to easily take readings directly in the field for 100+ parameters. On-screen instructions virtually eliminates reading manuals. Multiple languages (English, French, German, Spanish, Italian). 100+ test choices. Waterproof USB connection that can also power the instrument. Internal memory for 500 sample sets. User-selectable options for test units, sample numbers, dilutions factors, or additional tests. The 9500 with Hard sided carrying case, 8 sample tubes, 1 dilution tube, 10 crush rods, 1 cleaning brush, 1 light cap, instruction manual, USB waterproof cable. Accuracy: ±0.5 percent at 4 percent transmittance; +/-0.005 at 0.3 AU. Display: graphic, backlit lcd with on-screen instructions. Operating wavelengths: 450, 500, 550, 570, 600 and 650 nm. Power: 3x AA batteries and also be powered via USB. Test cells: Automatic adjustment from 12-20 mm diameter. Measures 10-51/64" length by 5-51/64" width by 3" height.

    • Brand: YSI
    • ASIN: B008OJ1J7C

  • Milwaukee Instruments MW700 Standard Portable Lux Meter, 0 DegreeC to 50 DegreeC Temperature Range, 1 Lux Resolution

    The light is necessary for the development of the plants. In fact, it is necessary a sufficient contribution of light in order to favor the photosynthesis and the closing of the plants. The supplement of light by means of lamps electrical workers is the method simpler and economic in order to bring the necessary light to the plants. The MW700 is a portable Lux meter designed to perform light measurements. The instrument is supplied in a carton box complete with a light sensor connected to the meter that measures from 0 to 50000 Lux. The light sensor is waterproof, suitable to verify the light intensity also at the bottom of your aquarium. The accuracy is +/-6% of reading (full scale). The MW700 works with a 9V alkaline battery. Automatic shut-off after 10 minutes saves battery and extends Lux meter life.

    • Brand: Milwaukee
    • ASIN: B001DTQTCA
    • UPC: 810666003709

  • eXact 486215 Spa Water Reagent Refill Box

    The exciting new eXact iDip Smart Photometer System is the first and only handheld photometer to provide 2–way communication with a Bluetooth SMART (4.0) ready Apple or Android smartphone/tablet (patent pending) with the capacity to the most commonly tested water quality parameters. Data is seamlessly transferred between the two devices when paired with the eXact iDip smart photometer using Bluetooth SMART wireless technology that syncs and transmits test results in real time. The eXact iDip photometer is waterproof (IP-67) and incorporates a permanent built-in sample cell which eliminates loose parts, streamlines the test procedure and improves accuracy. The multilingual eXact iDip app is the brain of the system which allows for instantaneous software updates/upgrades, test customization, and mobile sharing of results via email as a CSV file! It comes with 4 tests installed including pH, Free Chlorine, Combined Chlorine and Total Alkalinity. Over 35 additional parameters are available for in app purchase, making the eXact iDipa truly customized experience. Combined with the built in smartphone/tablet GPS function all results include time, date, and location to enhance test integrity. Water technicians appreciate eliminating repetitive data entry tasks while saving time and mon...

    • Brand: Exact
    • ASIN: B012DG6OCG
    • UPC: 809762862150

  • Light Meter LM-50KL Measures Lux/Fc - LED/Fluorescent, Industrial, Household, and Photography - Calibration Certificate Included

    The flux of light received in a unit area of a certain side being shown is popularly known as illumination. The measuring unit in both United Kingdom and America is known as footcandles light, but in Europe it is also known as meter candlelight. One foot-candles light is the illumination of light that falls on one side which is one foot away from a one foot-candlelight and exactly intersecting with the light. Its abbreviated form is written as 1 Fc=1 Lm/ft, similarly, one-meter candlelight is the illumination of light that falls on a side which is one meter away from a one meter candlelight and exactly intersecting the light. It is also called Lux i,e. the flux of light being received in each sq. meter is called the illumination of one lumen.

    • Brand: LATNEX
    • ASIN: B07GKPDJP6
    • UPC: 713289237288

  • Dr.meter LX1010B Digital Illuminance/Light Meter, 0-100,000 Lux Luxmeter

    Dr.Meter The digital lux meter Dr.Meter LX1010B can measure up to 100,000 lux, or, approximately 10,000 footcandles. It is used for checking the level of luminance, the measure of the amount of light falling on a given surface. Features - LCD Display - Highly accurate and responsive - Auto Zeroing - Over-range indication - Data Memory - Low battery alert Specifications - Display: 3-1/2 digit 18mm LCD - Power: 9V battery - Ranges: 0 - 100,000 Lux - Accuracy: ±5% - Sampling rate: 0.4second - Operating temperature: 32-122 degrees F (0-50 degrees C) - Battery life: 200 hours (estimate) - Dimensions: 4.6x2.7x1.1 inch (118x70x29mm) Package includes - 1 x Lux meter DM-LX1010B - 1 x Carrying case - 1 x 9V battery - 1 x User manual

    • Color: 1010B
    • Brand: Dr.meter
    • ASIN: B004K0A7I6
    • UPC: 681441391379

  • Sunche Digital Light Meter HS1010 Professional Illuminance Light Meter Illuminometer Luxmeter Photometer 200000 lux

    100% Brand New. Color: Red+ Black head Dimensions:162(L)x60(W)x32 (H) mm High precision. Measurement range (1200000Lux) Automatic measuring level selection Max and min reading hold function LUX/FC unit selection Redding locked hold Automatic data recording Specification: Display: 3-1/2 digit LCD with a maximum reading of 1999 Measuring range: 2000/20000/200000 Lux Spectral response: CIE Photopic. (CIE human eye response curve) Repeatability:±2% Accuracy:± 4% ±10dgts(10000Lux) Temperature characteristic:±0.1%/°C Measuring rate: Approximately 2.0 time/sec Photo detector: One silicon photo diode with filter Power Supply: 2 Pieces 1.5V AAA batteries(Not included) Package Content: 1 x Digital Light Meter Luxmeter Meter 1 x User Manual Standard: In public places such as shopping malls (shops) illumination hygiene standards ≥ 100Lx; libraries, museums, art galleries, exhibition countertops sanitary standards illumination ≥ 100Lx; public bathroom illumination health standards ≥ 50Lx; bathroom (shower, pool, bath) ≥ 30Lx, saunas ≥ 30Lx Abroad about indoor illumination standards, such as Germany recommended several nominal intensity, office clerical work area is 300Lx, typing, drawing work for 750Lx;. illumination in the factory, the production line of sight job require10...

    • Brand: Sunche
    • ASIN: B00LSFR0FO
    • UPC: 611059457976