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Best Research Uv Meter

Apogee Instruments DLI-500: 400-700nm PAR Meter - Daily Light Integral Meter for Full-Spectrum LED Greenhouse Grow Lights, Sunlight, and Plant Care

  • DLI-500 FULL-SPECTRUM DLI METER: Gives research-grade measurements of PAR (PPFD), DLI and photoperiod from 400-700 nm under all grow-lighting used for plants. The meter takes spot measurements and records and displays daily light integral in mol·m-2·d-1 and photoperiod in 0.2 hours increments for up to 99 days..
  • PAR/DLI/PHOTOPERIOD: Measuring and controlling the daily light integral (the total photosynthetic photons falling on a plant in a 24-hour period) and the hours of light a plant receives (photoperiod) is critical for optimizing plant health, triggering flowering, and inducing other plant morphology effects. PPFD, DLI, and photoperiod data can be viewed onscreen or downloaded via USB-C for analysis..
  • RUGGED AND READY TO USE: Built tough and rated IP65 to withstand harsh and wet environments. Unit can be placed directly on any level surface or mounted by attaching to commonly available camera tripods, clamps, or stakes using the standard camera-sized ¼-20 threaded port on the bottom. Protective case, meter, soil stake, AAA batteries, USB-C cable, screwdriver, and QuickStart guide are included..
  • BUILT FOR SCIENTISTS AND SERIOUS GROWERS: Developed for use by the Apogee Instruments’ engineering team under the direction of world-renowned crop phys....
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Sunlight Meter for Measuring Harmful Ultraviolet Solar Light Radiations - Portable UV Intensity Meter & UV Sun Light Strength Tester - Handheld Digital UV Index Sensor - by SunKnown

  • SunKnown UV light meter measures the strength of the sun’s UV rays.
  • It cannot measure the UV light emitted by fluorescent, LED, or tanning bed lights.
  • UV LIGHT PHOTOMETER calculates solar UV Index, combining sun’s UVA and UVB.
  • You can measure the sun's radiations at different hours of the day or on different days.
  • UV RAY DETECTOR & SUNLIGHT INTENSITY CHECKER measures the risk of getting sunburned or exposed to high levels of UV radiations causing cancer.
  • You can use it to check the efficiency of sun protection provided by sunglasses, window glasses, hats, window’s screen or UV filters.
  • Press the UV Check button to read the UV index from 0 to 12 in 0.5 steps by pointing the UV light sensor towards the sun.
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Dissolved Oxygen Meter,Portable Oxygen Meter Range:0-40mg/L,Dissolved Oxygen Test Kit with Electrode Filling Fluid,Aquarium Water Test Kit

  • ‍♂️Dissolved oxygen meter can be used to measure and monitor processes where oxygen levels can affect reaction rates, process efficiency or the environment:e.g.aquariums,swimming pools,teaching experiments, laboratory sterile environments,scientific research,environmental testing (lakes, streams, oceans),Wastewater treatment, wine production and other fields..
  • Oxygen solubility will be affected by temperature, atmospheric pressure, and salinity.Our dissolved oxygen meter with automatic temperature compensation,temperature compensation of 0-40 ℃ can meet normal use.Dissolved oxygen meter digital screen display with backlight makes data reading more clear and convenient.Auto power-off in 8 minutes if not using it and can low battery indication..
  • Compact pen-shape design of oxygen analyzer, lightweight for mobility,In order to better take care of the small pets in our family water, they can become healthier.The aquarium water test kit is a good choice.Through dissolved oxygen test kit you can test water anywhere to get the purest water..
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Window Solar Film Transmission, IR UV VL Window Tint Solar Film Window Film Transmission Meter Tester, Filmed Glass Tester for Measure UV IR VL, VL530nm/UV365nm/IR950nm

  • Easy to carry, small size, portable product for transmission value measurement..
  • The measurement accuracy is better than 2%..
  • Measurable visible light transmittance, UV transmittance, infrared transmittance..
  • UV transmission meter, IR transmission meter, Light Transmittance Meter, Three function in ONE device..
  • Using for window film, solar film and other transparent material testing..
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Lux Light Meter for Photography Grow Plants Led Photometer Lighting Intensity Brightness Measurement Pocket Digital Photo Illuminance Sensor

  • AS803 Lux Light Meter is used to measure intensities of illumination in Lux or Footcandles, widely used in scenic design, research teaching, industry inspection as well as agriculture researching and illumination control..
  • With the advanced built-in calibration sensor and twice per second frequency, it takes only a split second for an accurate reading. The rotatable head is beneficial to multi-directional detection..
  • Hand-held design and small size make the meter easy to carry..
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UV Strength Tester Sunlight UV Intensity Meter High Precision Measuring Ultraviolet Light Radiation LCD Digtal Display Handheld UVA UVB Meter Detector (UV Strength Tester)

  • UV Meter Detector & A Timer-UV light intensity tester has a LCD monitor that displays the UV index as well as the clock, alarm and calendar. 4-digit display for month, date, hour, minutes, seconds as well as an alarm. 30 second alarm sound..
  • Sunlight UV Strength Tester-MIFXIN UV detector can highly precise measure UVA and UVB light (not UVC) , calculate their indexes during days of intense sunlight radiation. Index measurement from 0-20 (0.5 increment) UVA and UVB. Measurement: 1000U W/CM2 = 1MW/CM2.
  • Easy to Use-Press the swith "U" and face the UV sensor direct under the sunlight. LCD display shows the UV index reading. Note: The measure taken will be inaccurate when the sunlight is not fully covered the UV sensor..
  • Portable UV Intensity Meter-Size: 9.5*5*2 cm, compact and portable tester. Ergonomically designed to fit the palm or carried using a strap attached to its built-in ring, easy to hold and carry outdoor. UV detector radiation checker is widely used in daily life, for home, in car, office, or any indoor and outdoor location, especially in summer..
  • Battery Operated-This sunlight strength tester is operated by 2pcs 1.5V alkaline type button cells LR44, AG13 tec (battery included). When the battery run out, you can replace them with the same batter....
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Portable Solar Tester Meter, Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm

  • 【Features】Compact, portable, battery powered, ultra-low power consumption.
  • 【Test degree】The testing slot is up to 8mm, can test filmed glass directly.
  • 【Full Functioning】UV transmission meter, IR transmission meter, Light Transmittance Meter, Three functions in ONE device.
  • 【Simple Operation】Rapid measurement, putting the testing sample in the "OPENING", UV, VL and IR transmission values of the sample will simultaneously display immediately.
  • 【Suitable for】Measure film, filmed glass, window tint, side windshield etc. Test for performance demonstrate, production, QA, inspection and so on many occasions.
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MR CARTOOL Portable Solar Tester Meter, Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm

  • Compact, portable, battery powered, ultra-low power consumption.The testing slot is up to 8mm, can test filmed glass directly.
  • UV transmission meter, IR transmission meter, Light Transmittance Meter, Three functions in ONE device.
  • Simple operation, rapid measurement, putting the testing sample in the "OPENING", UV, VL and IR transmission values of the sample will simultaneously display immediately.
  • Suitable for measure film, filmed glass, window tint, side windshield etc. Test for performance demonstrate, production, QA, inspection and so on many occasions.
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CNCEST Torque Gauges,Digital Cap Torque Tester with Conversion of Three Kgf.cm/Lbf Units

  • Excellent product: the new HP-20 torque meter digital cap torque meter tester is an intelligent multi-function measuring instrument designed to test various cap torques. It is mainly used to test and calibrate the tightening force, torsion destructive testing of parts, etc..
  • Easy to use: It has the characteristics of simple operation, high precision, easy to carry, and complete functions. Widely used in various electrical, light industry, machinery manufacturing, scientific research institutions, etc..
  • Data storage and printing function: The instrument can store up to 10 sets of data at a time. If the linked computer can store unlimited data (can record, store, delete, maximum, minimum and average 10 torque values)..
  • Computer can be connected: The Rs-232/usb interface is used to connect to the computer, display the test data of the torque meter on the computer with a curve, and convert the curve into an excel file, as well as all the functions of the Excel software in the computer, including printing..
  • Power-saving design: The power-saving design of automatic shutdown can be set freely from 1 to 60 minutes without any operation..
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EMF Meter 5HZ-3.5G, ENGiNDOT Digital LCD EMF Detector, 3-in-1 EMF Tester, Ghost Hunting Equipment, Electromagnetic Radiation Detector, Temperature Detector, EMF Inspections

  • 【Multifunction】 This EMF reader meter has multiple functions includes data hold & max measurement, one-key to lock the data, manual/auto shut off, safe value setting, and large LCD display of the values with the sound light system. All designed for your convenience..
  • 【Paranormal Research】 This EMF tester is a compact to use while travel. It is an aid-on analysis tool for parapsychologist research, visitor for haunted house inspection, and hotel inspections, also made for people with pure curiosity..
  • ENGiNDOT provides friendly 24-hour customer service. If you have any questions, please get in touch with us and we will serve you wholeheartedly..
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RockRose Portable Solar Tester Meter, Car Window Tint Solar Film Car Transmission Meter Filmed Glass Tester UV IR Rejection Meter Spectrum Tester IR 950nm UV 365nm VR 550nm

  • Compact, portable, battery powered, ultra-low power consumption.
  • The testing slot is up to 8mm, can test filmed glass directly.
  • UV transmission meter, IR transmission meter, Light Transmittance Meter, Three functions in ONE device.
  • Simple operation, rapid measurement, putting the testing sample in the "OPENING", UV, VL and IR transmission values of the sample will simultaneously display immediately.
  • Suitable for measure film, filmed glass, window tint, side windshield etc. Test for performance demonstrate, production, QA, inspection and so on many occasions.
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Digital Light Meter LUX Meter for Illuminom, Photography, Spectrom Measuring, Range 0-200,000 Lux, Lux/FC Unit, Used for Photography, Office, Laboratory, Stage, Planting

  • Lux Light Meter, Easy-to-operate meter to monitor light levels, Measure with Footcandles (FC) and Lux.
  • Measures luminosity from 0 to 200,000 Lux, widely used in scenic design, research teaching, industry inspection as well as agriculture researching and illumination control..
  • 4 digital color LCD screen, MIN/Max readings, data hold, auto power off, and low battery indication.
  • Meet CIE Photo (Visual function) standard.
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General Tools Digital UVA/UVB Meter #UV513AB, 280-400 nm

  • UV LIGHT METER: measures long and medium wave UV-A/B ..
  • TWO RANGES:Range in a unit mW/cm2 or uW/cm2 and automatic measuring..
  • EASY TO READ: Backlit dual-readout 4-digit LCD with High and low measurements..
  • MEMORY: 20-measurement memory with automatic time (interval) recording..
  • MOUNTS: Meter has both tripod and magnetic mounts..
  • GENERAL TOOLS: We're a recognized leader in designing and developing specialized precision tools dedicated to delivering exceptional customer service. We encourage artisans and DIYers to work smarter, measure better, and repair more productively..
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