Description: Apogee Instruments DLI-500 PAR, Daily Light Integral, and Photoperiod Meter - Full-Spectrum 400-700 nm Light Measurement Tool for Plants & Agriculture Product Details Style: DLI-500 Brand: Apogee Instruments MPN: DLI-500 UPC: Does not apply EAN: Does not apply Package Dimensions : 4.69 x 4.33 x 2.32 inches; 6.38 Ounces Batteries : 2 AAA batteries required. (included) Date First Available : February 1, 2022 Manufacturer : Apogee Instruments Best Sellers Rank: #108,035 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #24 in Lab Photometers & Light Meters #24 in Lab Photometers & Light Meters Customer Reviews: 4.6 4.6 out of 5 stars 16 ratings DLI-500 FULL-SPECTRUM 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 molm-2d-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 14-20 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 physiologist, Bruce Bugbee, PhD. Calibration is NIST traceable to accurately measure combined intensity of photons between 400 and 700 nm to give a single sunlight PAR reading within 5 % uncertainty. Unlike hobby-grade PAR meters that drift out of calibration quickly, our meter has a stable drift rate of less than 2% per year. MADE IN THE USA: All meters are designed, built, and calibrated at our headquarters in Logan, Utah, USA. Apogee Instruments has been creating research-grade instruments for scientists and serious growers for over 25 years. All meters are backed by our industry leading four-year warranty and supported by our world-class, US-based customer support team. Payment Back to Top We accept Paypal and All Major Credit Cards. Shipping & Handling Back to Top Item will be shipped FREE standard shipping in 1 business day after payment is received. Express Shipping services are available. Tracking number will be provided. Return Policy Back to Top Items can be returned for exchange or full refund within 30 days from the date you receive your merchandise. Please contact us before starting a return request, so we can resolve any issues and provide free returns if needed. Return shipping is the responsibility of buyer unless the return is a result of our mistake (i.e., your receive the wrong item). Contact Us Back to Top If you have any questions please contact us. We will respond within 1 business day or less.
Price: 624.51 USD
Location: US
End Time: 2024-11-05T03:21:11.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
EAN: Does not apply
MPN: DLI-500
UPC: Does not apply
Brand: Apogee Instruments
Style: DLI-500
GTIN: 00850034933214
