PAR-414 Full-Spectrum Quantum PAR Meter Waterproof Sensor IP68 for Aquarium Reef Tank Plants PPFD Tester Indoor Plants, Garden, Farm, Hydroponics Photosynthetic Activity

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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.

Plants harbor pigments known as chlorophylls, which capture photons falling within a particular range of wavelengths. These photons serve as the requisite energy source for photosynthesis, the process through which plants convert light energy into chemical energy, thereby fueling their growth and development.

Utilizing a Quantum Meter to measure PAR flux allows researchers and horticulturalists to evaluate the intensity of light conducive to photosynthesis. This data is important in horticultural research and the monitoring of plant physiology, as it enables the optimization of growth conditions, the maximization of photosynthetic efficiency, and the assessment of overall plant health and productivity.

  • IP68 Waterproof sensor
  • Large LCD display with data logging function
  • HOLD Function
  • The sensor has a ¼" screw mount for the tripod and selfie stick and tripod compatibility
  • Mode Selection - CALI (calibration)/ LOG (data logging)/ RCFS (restore factory setting)

  • PPFD Measurement
    • Repeatability: ±1 μmol/m²/sec
    • Measurement Range: 0~4000 μmol/m²/sec
    • Display Resolution: 0.1 μmol/m2/sec (0~999); 1 μmol/m²/sec (1000~4000)
    • Cut-On Wavelength: 400 ±10nm
    • Cut-Off Wavelength: 700 ±10nm
    • Data logging function: record up to 100 groups of data
  • Waterproof Level: IP68
  • Power Requirements: 2 x AAA batteries
  • Operating Environment: 32°F to 122°F (0°C to 50°C); 0~95%, non-condensing
  • Storage Environment: -4°F to 140°F (-20°C to 60°C); ; 0~95%, non-condensing
  • Dimension:
    • Main Unit: 115 x 60 x 24mm
    • Sensor Unit: 30 x 40mm
  • Weight: approx. 173g (without batteries and extension rod)

Set Includes:
  • 1 x Par Meter Main Unit
  • 1 x Par Meter Sensor with 1/4" Screw mount
  • 1 x 79'' Cable
  • 1 x Extension Rod with 1/4" Screw
  • 2 x AAA batteries
  • English Instruction Manual
  • Standard Factory Packaging

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