Probes & Accessories

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46 items found. Showing items 1 to 40.
  • BRS Double Junction Lab Grade pH Probe Quick look

    Bulk Reef Supply Double Junction Lab Grade pH Probe

    reg. $59.99

    Special Price: $53.99

  • BRS Double Junction Lab Grade ORP Probe Quick look
     

    Bulk Reef Supply Double Junction Lab Grade ORP Probe

    reg. $69.99

    Special Price: $62.99

  • Neptune Systems Lab Grade Double Junction pH Probe

    $74.95
  • BRS Single Junction Lab Grade pH Probe Quick look
     

    Bulk Reef Supply Single Junction Lab Grade pH Probe

    reg. $34.99

    Special Price: $31.49

  • BRS Single Junction Lab Grade ORP Probe Quick look
     

    Bulk Reef Supply Single Junction Lab Grade ORP Probe

    reg. $49.99

    Special Price: $44.99

  • Innovative Marine Auqa Gadget CustomCradle XL

    $49.99
  • Innovative Marine Auqa Gadget CustomCradle Nano

    $29.99
  • Long Stem Calibration Thermometer - Traceable Quick look

    Traceable Long Stem Calibration Thermometer

    $64.99

    Out of stock

  •  

    Hanna Instruments Low Range pH/Conductivity/TDS Combo Pen HI98129 - Hanna

    $157.99
  •  

    Apogee MQ-210 Underwater Quantum PAR Meter

    $375.00
  • Apogee MQ-200 Quantum Separate Sensor with Handheld PAR Meter

    $379.99

    Out of stock

  • Neptune Systems Magnetic Probe Rack MPR

    $39.95
  • Neptune Systems Temperature Probe

    $29.95
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    Neptune Systems Lab Grade Double Junction ORP Probe

    $84.95
  • Vertex Sensor-Mag XD Probe Holder

    $31.99
  • Neptune Systems Lab Grade ORP Probe

    $69.95
  • Neptune Systems Lab Grade pH Probe

    $59.95
  • Neptune Systems Lab Grade Conductivity/Salinity Probe

    $124.95
  • Neptune Systems Solid Surface Advanced Leak Detection Probe

    $29.95
  • Neptune Systems Low-Profile Advanced Leak Detection Probe

    $29.95
  • Neptune Systems Lab Grade Dissolved Oxygen Probe

    $699.95
  • Glentronics Watchdog Leak Detection Alarm

    $12.99
  • HM Digital, Inc. PH-200 Waterproof pH Meter - HM Digital

    $79.99
  • Vertex Titanium Grounding Pole

    $14.99
  • Neptune Systems Conductivity Calibration Solution - 53.0 Microsiemens

    $2.95
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    Neptune Systems Conductivity Calibration Solution - 447 Microsiemens

    $2.95
  •  

    Brightwell Aquatics Refractometer & Hydrometer Calibration Standard

    Starting at: $4.99

  • Milwaukee Instruments, Inc. Milwaukee pH Calibration Fluid - Single Use Packet

    Starting at: $0.99

  • Pinpoint pH High Precision Calibration Fluid

    Starting at: $0.99

  • Pinpoint ORP (Redox) 400 Calibration Fluid

    $2.99
  • Digital Aquatics Temp Probe (for Lite)

    $24.99
  • Digital Aquatics Temp Probe (For Elite)

    $24.99
  • Digital Aquatics Salinity Probe v2

    $115.00
  • Pinpoint pH Replacement Probe

    $39.99
  • Coral Vue Technology Inline Probe Holder - Compression Fitting

    $19.99
  • BRS pH/ORP Probe Tip Soaker Bottle Quick look

    Bulk Reef Supply pH/ORP Probe Tip Soaker Bottle

    reg. $4.99

    Special Price: $4.49

    Out of stock

  • Pinpoint Salinity Calibration Fluid

    $7.99
  • Vertex Sensor-Mount

    $11.99
  • AutoAqua Smart ATO Universal Tube Holder

    $12.99
  • BRS pH/ORP Probe Storage Solution One Pint Quick look

    Bulk Reef Supply pH/ORP Probe Storage Solution 16 oz

    reg. $12.99

    Special Price: $11.69