Easy-to-UseThe large LCD screen of our PAR light meter provides effortless viewing of instant accurate PAR readingsPPFD measurement), data HOLD function, History DATA LOG and battery strength display. It's operation is very simple, hold the Par sensor where you want it measured. Hold a button if you want to program it for records. light meter PPFD tester can give you a boost in confidence for this and future grows by giving you a baseline. Taking out all the guess work and pain in azz calculations
Handheld / Tripod Mounted This PPFD Meter for LED Grow Lights is very easy to use, lightweight and portable for testing led growing light intensity in various locations like fields, indoors, backyards, and nurseries. The corded quantum light sensor designed with a 1/4'' screw mount for selfie stick or tripod installation that enables you to reach back and take measurements in far corners of your greenhouse or grows room