Top 10 Best Aquarium Par Meter

PAR Meter for Aquarium. Waterproof Sensor.. Test the PAR for kinds of lights accurately.. Show the PAR of the blue, green, and red in the light seperately.. Record 400 points of PAR. DLI for 28 days.. 3 AAA batteries can ensure the PAR meter last for 100 hours. Also can use the adapter for continuous testing..

Test PPFD accurately accoding to McCree Curve. Record DLI every second.. PPFD serves as a measurement of PAR, representing the number of PAR photons received per m per second.. Has a telescopic wand to fix the senosr for PPFD test. If for Aquarium, please choose VBR-AQUA PAR Meter.. Can also test the CCT, temperature, humidity, and VPD.. See the history data of DLI, PPFD, and VPD by Windows system, not fit for IOS..

High PrecisionThe measurement range of the par meter is up to 4000molmsec, wavelength range is from 400nm to 700nm, providing accurate and reliable readings.. Data loggingThis par meter is able to record up to 100 groups data, it's easy to review the previous readings, providing a quick and convenient way for the user to view recent measurements.. Flexible SensorThis par light meter comes with 2 connecting cables, one is 4.9ft coiled cable, the other is 12ft straight cable, allow you to measure the different position quantum light easily. Multi-FunctionalThe sensor of Par Meter is designed with a 14'' tripod screw mount, Calibration, data record, RCFS functions. Wide ApplicationsIt's portable and flexible quantum par meter for measuring PAR level in different applications, widely use for greenhouse, Aquarium and outside..

HIGH ACCURACY- 4 readings - 0.5 f.s 10,000 Lux 1,000 FC - 5 readings - 10 digits 300,000 Lux 30,000FC. 0.4 SECOND RESPONSE23 times sampling per second, Instantly to measure out how much lights youre getting. WIDE MEASURE RANGE This light meter can measure luminance at 0.01300,000 Lumens, 0.0130,000 Foot Candles, Which is much wider than the others. Resolution 0.01. EASY TO USEThe light sensor can be rotated 270, so you dont need to turn around the light meter to measure lights from different angles. Just rotate the sensor, and you can still read the measure at front. MEMORIZE THE LIGHT READINGSThis Lux Meter can help you record 33 sets of readings,Temp Testing, The RELATIVE measuring mode will show you the difference between current recorded data. Ideal to use at home, garden, aquarium,plants, school, office, state, LED lights, indoor and outdoor.

FOR SCIENTISTS SERIOUS GROWERS - Designed by world-renowned crop physiologist, Bruce Bugbee, PhD, the MQ-510 full-spectrum underwater quantum meter is the premium tool of choice among leading scientists and serious growers for accurately measuring the photosynthetically active radiation PAR underwater.. MEASURING PAR IS CRITICAL - An accurate PAR meter is critical for measuring the intensity of light used in the precision growing of plants and other photosynthetic organisms in greenhouses, growth chambers, farms, gardens, aquariums, and additional agricultural systems. Our underwater quantum meters are specifically designed to measure the intensity of light underwater for biological, chemical, and physical processes in natural waters and aquariums.. UNDERWATER ACCURACY - Underwater PAR measurements can read low when a quantum sensor is calibrated for air. The MQ-510 applies an immersion effect correction factor to get instant, accurate measurements underwater. Precisely measures and combines the intensity of all photons between 400 and 700 nm to give a single PAR reading in mol m-2 s-1 within 5 uncertainty. Unlike hobby-grade PAR meters, our meter has a stable, accurate calibration with an accuracy drift rate of less than 2 per year.. QUALITY QUANTUM METER - Unlike cheaper LUX or footcandle sensors which are sometimes marketed as grow light meters, but are meant for measuring light for human vision, our meters feature a laboratory-grade PPFD photosynthetic photon flux density, or quantum, optical detector precisely calibrated to measure the light intensity in mol m-2 s-1 of the specific color wavelengths emitted by LEDs, HPS, MH, sunlight, and other light sources utilized by plants for photosynthesis.. RUGGED EASY TO USE - Quantum sensor head is machined aluminum and potted solid with epoxy for years of use in harsh environments, including underwater. The handheld meter is attached by a cable and displays real-time readings, records samples, and logs average intensity and daily light integral DLI measurements. Unlike the sensor head, the handheld meter is not waterproof..

ACCURATE and COST EFFECTIVE The Phantom PHOTOBIO Advanced Quantum PAR Meter provides measurement for any light source used in horticultural applications.. MEASURES BROAD SPECTRUM The Advanced Quantum PAR meter is designed to measure PAR Photosynthetically Active Radiation flux in wavelengths ranging from 400 to 700nm.. MAXIMIZE CROP YIELDS There is a positive proportional relationship between the number of photons absorbed in 400 to 700nm band and the rate of photosynthesis.. COMPACT and COMPLETE main unit, remote sensor, two connection cables short-coiled 12 long-straight, AAA batteries and protective carrying case.. RELIABILITY Phantoms track record of robust reliability and performance in horticultural equipment. SIMPLE and EASY OPERATION Easy operation, hand held, with recording of up to 99 readings. COMPATABLE with modern sole-source and supplemental LED fixtures, high pressure sodium HPS DE grow lights, as well as any traditional indoor grow light source. STORE UP TO 99 measurements for easy reference while adjusting light fixture height, dimmer setting and other environmental changes throughout each phase of growth..

Test the PAR of grow lights accurately for any color. The sensor inside is from a famous Japan semiconductor company.. Show the PAR of the blue, green, and red in the light seperately.. Logger 400 historical PAR data. Record DLI for 28 days.. Up to 14000umols. The telescopic rod inside the package can help to test PAR at the top of plant, or PAR above the distant plant.. Long time use. 3 AAA can be used for more than 100hours..

FH-100 can test the PPFD accurately. The main spectra of LED CMH, HPS and SUNLIGHT are different,plants have different perception abilities for these light sources, and the meter have special design for this.. When testing PPFD in a closed tent, you can close the tent completely and get the most accurate PPFD by using our meter. While for other meters, you must open one side of the tent to do it, so the light will leak out.. You can recorded the PPFD data for different location by grids and calculate the average.. Can calculate the DLI if the PPFD is stable all the way.. We use Vsensor APP to instead of TUYA APP in 2023 now, more simpler and safer..

Test the PAR of grow lights accurately for any color. The sensor inside is from a famous Japan semiconductor company.. Show the PAR of the blue, green, and red in the light seperately.. Calculate DLI if the PPFD is stable.. Record PAR datas at different location methodically by grids.. Simple and safe APP for test PAR..