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Aqua Medic Redox ORP Calibration Fluid

Aqua Medic Redox ORP Calibration Fluid

Aqua Medic Redox ORP Calibration Fluid It is recommended to recalibrate controllers and monitors monthly. Use Aqua Medic`s Redox ORP Calibration Fluid to aid in recalibrating your controller or monitor.

$11.49
Fluval Sea Hydrometer

Fluval Sea Hydrometer

Fluval Sea Hydrometer provides an accurate and convenient method of measuring specific gravity and salt level in marine aquariums. Regular testing is strongly recommended as stable salinity levels are essential for the health of m...

$9.99
Digital Aquatics Switch Adapter Kit

Digital Aquatics Switch Adapter Kit

Switch Adapter Kit for Digital Aquatics Reef Keeper

$9.99
Two Little Fishies AccuraSea Seawater Reference and Calibration Solution

Two Little Fishies AccuraSea Seawater Reference and Calibration Solution

AccuraSea® Seawater Reference Solution is the only calibration solution of its kind made from real seawater. It’s pure natural seawater micron filtered and UV sterilized then adjusted with reverse osmosis water to match the standa...

$11.99
American Marine Pinpoint Conductivity Fluid 60ml

American Marine Pinpoint Conductivity Fluid 60ml

American Marine Pinpoint Conductivity Fluid 60ml PINPOINT® Conductivity Calibration Fluid 60ml 45.0 µS standardized fluid for calibrating the PINPOINT® Conductivity Monitor

$7.49
Hanna Instruments Electrode Cleaning Solution, 130 ml

Hanna Instruments Electrode Cleaning Solution, 130 ml

Hanna Instruments Electrode Cleaning Solution, 130 ml

$11.99
HM Digital pH Buffer Solution

HM Digital pH Buffer Solution

pH Buffer Solution Variety Pack HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. FEATURES Variety pack of pH buffer s...

$10.99
Zoo Med Digital Aquarium Thermometer

Zoo Med Digital Aquarium Thermometer

Digital Aquarium Thermometer is fully submersible. Digital readout faces forward in the tank. Suction cup secures the thermometer to the glass. Additional Information: Replacement Battery Included.

$7.49
Neptune Conductivity Calibration Solution - 5 Pack

Neptune Conductivity Calibration Solution - 5 Pack

Conductivity Calibration Solution – 447.0 mS (5-pack) Use this calibration solution to calibrate your Conductivity Probe and PM2 for RO/DI water quality monitoring.

From $14.75
American Marine Pinpoint ORP/REDOX Calibration Fluid 400mV - 5 Pack

American Marine Pinpoint ORP/REDOX Calibration Fluid 400mV - 5 Pack

Quantity: 5-pack The American Marine ORP / REDOX Calibration Fluid 400 mV is convenient and easy to use: no mixing is required and highly accurate. Packaged in single--use plastic foil pouches similar to PinPoint pH calibration...

$14.95
26 - 35 of 35
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