Probes & Accessories

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  • PINPOINT ORP (Redox) 400 Calibration Fluid

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  • BRS pH/ORP Probe Tip Soaker Bottle

    $4.99
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  • PINPOINT Salinity Calibration Fluid

    $7.99
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  • Vertex Sensor-Mount

    $11.99
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  • Watchdog Leak Detection Alarm

    $12.99
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  • Smart ATO Universal Tube Holder - AutoAqua

    $12.99
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  • BRS pH/ORP Probe Storage Solution 16 oz

    $12.99
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  • Vertex Titanium Grounding Pole

    $14.99
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  • Auqa Gadget CustomCradle Nano - Innovative Marine

    $29.99
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  • Vertex Sensor-Mag XD Probe Holder

    $31.99
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  • Magnetic Probe Rack MPR - Neptune Systems

    $39.95
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  • pH Probe - Vertex Quick look

    pH Probe - Vertex

    reg. $49.99

    Special Price: $44.99

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  • ORP Redox Probe - Vertex Quick look

    ORP Redox Probe - Vertex

    reg. $79.99

    Special Price: $71.99

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  • Lab Grade Double Junction pH Probe - Neptune Systems

    $74.95
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  • PINPOINT ORP Replacement Probe

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  • PH-200 Waterproof pH Meter - HM Digital

    $79.99
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  • Lab Grade Double Junction ORP Probe - Neptune Systems

    $84.95
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  • Salinity Probe v2 - Digital Aquatics

    $115.00
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  • Lab Grade Conductivity/Salinity Probe - Neptune Systems

    $124.95
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  • Cerebra Dissolved Oxygen Probe - Vertex Quick look

    Cerebra Dissolved Oxygen Probe - Vertex

    reg. $324.99

    Special Price: $292.49

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