Daveph68
Active Member
Using this acrylic holder, position a PAR meter's sensor at specific heights in your aquarium to measure readings.
Marked in 6" increments, drilled for sensor's screw mount. Handle helps determine if the sensor is level or not.
Made with 3/8" cast acrylic.
For sale $28 shipped. PM me if interested
Marked in 6" increments, drilled for sensor's screw mount. Handle helps determine if the sensor is level or not.
Made with 3/8" cast acrylic.
For sale $28 shipped. PM me if interested
