Hello, where can I find a good par meter that will not kill my pockets? I have added my light to my tank and would love to test the par. I have a Apogee MQ-200 PAR Quantum Separate Sensor with Handheld Meter but was told it's not for LEDs.
https://mail.google.com/mail/u/1?ui...487510&th=17b5b8786f195056&view=att&disp=safe
https://mail.google.com/mail/u/1?ui...487510&th=17b5b8786f195056&view=att&disp=safe