Waterproof Probe Light Meter Digital Display Light Energy Meter Probe Illuminometer Split Type Light Energy Meter _x000D_ _x000D_ IP68 Waterproof sensor _x000D_ Large LCD display with data logging function HOLD Function _x000D_ Agriculture and Horticulture: Accurate PAR measurements allow farmers and gardeners to optimize light conditions, ensuring plants receive adequate light for photosynthesis, which is crucial for growth, flowering, and fruiting. _x000D_ Scientific Research: Accurate light measurement is essential in studying natural ecosystems,understanding how changes in light conditions affect plant communities, and monitoring the health of habitats. _x000D_ Aquariums: In aquariums, especially those with live plants or coral reefs, maintaining proper PAR levels is crucial for the health of photosynthetic organisms.Accurate PAR meters help aquarists provide the right lighting conditions to support aquatic plant growth and coral photosynthesis. _x000D_ _x000D_ Product name:Light meter _x000D_ Item number:PAR_414 _x000D_ Use:Environmental monitoring _x000D_ Waterproof class:IP68 _x000D_ Power Type:2 x AAA batteries (without batteries) _x000D_ This Full Spectrum Quantum meter device is equipped with a waterproof sensor.It is used to gauge the flux of Photo Synthetically Active Radiation (PAR) within the wavelength range of 400 to 700 nanometers (nm).PAR indicates the crucial spectrum of light essential for initiating photosynthesis in plants. _x000D_ Colour:As Shown _x000D_ Material:ABS+Metal _x000D_ _x000D_ Package Contents: _x000D_ 1 * host _x000D_ 1 * probe _x000D_ 1 * rod (3 sections) _x000D_ _x000D_ Only the above package content, other products are not included. _x000D_ Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ About _x000D_ _x000D_ _x000D_ _x000D_ 1) _x000D_ We accept , we have a lot of experience in dropshiping and will not put any ads and materials in the order. _x000D_ _x000D_ _x000D_ _x000D_ 2 We accept CSV file (Excel File) to handle order for bulk orders. You just need to pay at one order on . We'll handling your orders accoring to the excel file. _x000D_ _x000D_ you can send us CSV file which contacts all customerrsquos information (Name, Email, Full address etchellip) and order info( color, quantity). _x000D_ I'll offer total price. You just need to place one order on , after you pay for it. We'll load your file into our system and handling your orders accoding to your file. _x000D_ _x000D_ _x000D_ _x000D_ After we ship out the order, I'll send back the CSV file with tracking codes. _x000D_ _x000D_ _x000D_