Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Apogee Instruments BulletPoint1 : DR BRUCE BUGBEE: Apogee PAR meters have been designed and refined by Dr. Bruce Bugbee, a world-famous crop physiologist. BulletPoint2 : PREMIUM QUALITY: The MQ-500 is preferred by scientists and serious growers for accurate PAR measurements. Our meters stay accurate and reliable while other budget PAR meters can have readings drift by over 50%. BulletPoint3 : FEATURES: The rugged detector measures photosynthetic photons from 400-700 nm from any light source by taking instantaneous or logged measurements. BulletPoint4 : RUGGED DESIGN: The sensor head is made of machined aluminum and fully potted, making it waterproof and rugged. The tangle-free cable facilitates measurements over a large plant canopy, while still allowing the user to view the high-contract display screen. BulletPoint5 : MANUFACTURED IN THE USA: All meters are backed by our four-year warranty and supported by our US-based customer support team. Color : UVA CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 00850034933160 ExternallyAssignedProductIdentifier1 : 850034933030 ExternallyAssignedProductIdentifier2 : 0850034933030 ExternallyAssignedProductIdentifier3 : 00850034933030 Hazmat1 : LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryWithEquipment Hazmat11 : EG_SmallLithiumMetalBatteryWithEquipment Hazmat12 : ES_SmallLithiumMetalBatteryWithEquipment Hazmat13 : FR_SmallLithiumMetalBatteryWithEquipment Hazmat14 : GB_SmallLithiumMetalBatteryWithEquipment Hazmat15 : IN_SmallLithiumMetalBatteryWithEquipment Hazmat16 : IT_SmallLithiumMetalBatteryWithEquipment Hazmat17 : JP_SmallLithiumMetalBatteryWithEquipment Hazmat18 : MX_SmallLithiumMetalBatteryWithEquipment Hazmat19 : NL_SmallLithiumMetalBatteryWithEquipment Hazmat2 : UN3091 Hazmat20 : PL_SmallLithiumMetalBatteryWithEquipment Hazmat21 : SA_SmallLithiumMetalBatteryWithEquipment Hazmat22 : SE_SmallLithiumMetalBatteryWithEquipment Hazmat23 : SG_SmallLithiumMetalBatteryWithEquipment Hazmat24 : TR_SmallLithiumMetalBatteryWithEquipment Hazmat25 : US_SmallLithiumMetalBatteryWithEquipment Hazmat26 : US_SmallLithiumMetalBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumMetalBatteryWithEquipment Hazmat6 : AU_SmallLithiumMetalBatteryWithEquipment Hazmat7 : BR_SmallLithiumMetalBatteryWithEquipment Hazmat8 : CA_SmallLithiumMetalBatteryWithEquipment Hazmat9 : CN_SmallLithiumMetalBatteryWithEquipment HeadbandColor : BLUE IncludedComponents : Instructions ItemName : Apogee Instruments MQ-500 Full-Spectrum Quantum PAR Meter - Digital PPFD Meter for Indoor Grow Lights, Sunlight & Plant Monitoring ItemPackageDimensions_Height : 24.6126 centimeters ItemPackageDimensions_Length : 5.8928 centimeters ItemPackageDimensions_Width : 16.2052 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-photometers-and-light-meters ItemVolume : 0.05 cubic_inches Manufacturer : Apogee Instruments Material : MS-98(3) Material1 : Aluminum Material2 : Neoprene MeasurementAccuracy : ±0.5% ModelNumber : UVA365 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : 3108 ProductDescription : Apogee MQ-500 Quantum Meter Designed for scientists and serious growers by world-renowned crop physiologist, Bruce Bugbee, PhD, the Apogee MQ-500 full-spectrum quantum meter has many applications in the worlds of horticulture, gardening, and agriculture. Product includes a complimentary Apogee neoprene carrying case. Trusted Quantum/PAR/PPFD Meter Scientists and serious growers all over the world trust the MQ-500 quantum meter to accurately measure photosynthetically active radiation levels from all light sources, which is critical to plant growth and quality. The quantum meter has a handheld display to read and store measurements. The sensor contains a precision silicon photodiode detector, a custom optical filter, and an acrylic diffuser all housed in a self-cleaning, dome-shaped, anodized aluminum sensor head. Multiple Applications This quantum PAR meter measures photosynthetic photon flux density (PPFD) over plant canopies in outdoor environments, greenhouses, and growth chambers, as well as reflected or under-canopy (transmitted) measurements in the same conditions. Three Measuring Modes The meter has a spot measurement, 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 and log mode will power the meter on and 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, up to 99 averages. Once full, it will overwrite the oldest measurements with new ones. A daily light integral will be recorded from the 48 averaged measurements for a day’s worth of readings and is downloadable via an Apogee AC-100 cable. (sold separately) ProductSiteLaunchDate : 2022-01-01T16:00:00.000Z Style : MQ-500 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41120000