Black Friday Doorbuster Tk355plus Quantum Par Meter Light Intensity Photo Synthetically Active Radiation (par) Flux For For Indoor And Outdoor Plants Flash Sale: 70% Off [KLGCNqTs]

Features:

• Compact design, easy to use everyday
• Large screen display
• User-friendly, easy to operate
• Record up to 100 measured values
• For real-time display, it shows the last four recorded data
• Hold function
• MAX / MIN / AVG Data
• With tripod socket
• Low battery indicator
• Auto turn off function after 3min of no usage
• Simple calibration function
  
• Application:  these tools help growers optimize lighting conditions, monitor plant health, compare lighting systems, map light distribution, and facilitate scientific research and experimentation in the field of horticulture
  
  

Specifications:

• PPFD (Photosynthetic Photon Flux Density) Measurement
• Range: 0~5000 μmol/m²/sec
• Repeatability: ±1 μmol/m²/sec
• Display Resolution: 0.01 μmol/m²/sec (0~99.99); 0.1 μmol/m²/sec (100~999); 1 μmol/m²/sec (1000~5000)
• Measuring rate: 1 measurement per second
• Cut-On Wavelength: 400±10nm
• Cut-off Wavelength: 700±10nm
• Power Requirements: 2 x 1.5V AAA alkaline battery
• Dimension: 115 x 60 x 24mm
• Weight: approx. 115gms (without batteries)
  
  

Set Includes: 

• 1 x PAR Meter
• 2 x AAA batteries
• English User Manual
• Standard factory packaging