Measure the light “falling” on your plants

• Simple, one button operation
  
• Displays light intensity levels every 4 seconds for 24 hours
  
• An affordable, first step in measuring light
  
• Measure PAR light (Photosynthetically Active Radiation)
  
• With the push of a button, the meter runs for 24 hours and calculates your Daily Light Integral (DLI)
  
• Real-time intensity levels are shown every 4 seconds in µmol m-2 s-1 (or footcandles)
  
• Packaged in sets of 3 light meters
  
• Battery included; water resistant