Par Meters, Timers & Accessories

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  • USB Smart Quantum SQ-420 PAR Sensor - Apogee

    $194.99
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  • Sensor Wand for PAR Sensors - Apogee

    $54.99
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  • 24-Hour Grounded Digital Timer - Hamilton

    $19.99
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  • 24-Hour Grounded Timer - Hamilton

    $11.99
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  • Seneye Reef Pack With WiFi Web Server

    $459.99
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  • Seneye Float

    $24.99
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