Yes, we sell a PAR Sensor: Radiation that drives photosynthesis is called photosynthetically active radiation (PAR) and is defined as the total amount of radiation......
The Vernier PAR Sensor is calibrated before shipping and should not need user calibration. However, you can calibrate the sensor using the Clear Sky Calculator......
Yes, the sensor head of any Vernier PAR sensor is waterproof up to the plastic box that contains the electronics. This box is often called......
The main part of the a Vernier PAR sensor is a water proof sensor head. The end of the cable is attached to a voltage......
Debris on any PAR sensor lens will partially block the optical path and will lead to low readings. Dust and other organic deposits are best......
For most cases you will not need to use a correction factor when measuring PPFD, but you may want to use a correction factor to......
Vernier PAR sensors are calibrated before shipping and should not need calibration. You can verify the calibration using the Clear Sky Calculator at: www.clearskycalculator.com The......
The Vernier light sensors can not be used to measure PAR, photosynthetically active radiation. They do not have the right spectral response nor are they......