PAR Meter Full-Spectrum Quantum Par Meter Advanced PPFD Meter Measures Photosynthetically Active Radiation for Indoor and Outdoor Plants, Led Grow Lights

PAR Meter for led Grow Lights High Precision Quantum Sensor Par Light Meter PPFD Tester for Measuring Plants Photosynthetic Activity in 400-700nm Par Meter Ligh Lux Tester

AC Infinity Cloudray S6, Grow Tent Clip Fan 6 Inch with 10 Speeds, EC Motor, Weatherproof IP-44, Quiet Hydroponics Circulation Cooling (Black, Auto Oscillation) (AC-CCS6)