The Apogee MQ 510 Full Spectrum Underwater PAR Quantum Meter is designed for measuring Photosynthetically Active Radiation (PAR) inside the aquarium. It features software that corrects measurements, offering reliable results under all light sources, including LEDs. It is suitable for all aquariums, especially marine ones with corals.

Functions:

• Sample and log mode.
• Records up to 99 manual measurements.
• Automatic measurement every 30 seconds.
• Calculation of daily total by recording 48 average measurements.
• Capability to download data to a computer.

Contents:

The Apogee MQ 510 includes a waterproof quantum sensor that connects via a waterproof cable to a handheld meter. The sensor features a silicon photodiode and custom optical filters, while its body is durable and anodized aluminum.

Technical specifications:

• Calibration Uncertainty: ± 5 %
• Measurement Range: 0 to 4000 µmol mˉ² sˉ¹
• Measurement Repeatability: Less than 0.05 %
• Long-term Drift: Less than 2 % per year
• Temperature Response: -0.11 ± 0.04 % Cˉ¹
• IP Rating: IP68
• Operating Environment: 0 to 50 C