Probe Calibration Kit - ph 7.0, ph 10.0, & Salinity 53000uS
Neptune Systems Probe Calibration Kit
Accurate Calibration for pH and Salinity Probes
Overview
Over time, all probes will drift—especially in reef environments—so regular recalibration is essential for maintaining accurate water parameter monitoring. The Neptune Systems Probe Calibration Kit provides everything you need to recalibrate both pH and salinity (conductivity) probes used with your Apex system. This convenient, single-use kit is designed for ease of use and optimal accuracy.
Key Features
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Includes pH 7.0 and 10.0 calibration solutions for accurate two-point calibration
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Includes 53,000 µS salinity calibration solution, replicating natural seawater (35 ppt)
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Compatible with Neptune single or double junction pH probes and Neptune conductivity probes
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Single-use foil packets ensure fresh and stable solutions
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Ideal for routine maintenance of your Apex system probes
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Requires only clean, fresh water for rinsing between steps
pH Probe Calibration
Designed for use with single or double junction pH probes. Most controllers require a two-point calibration—typically at pH 7.0 and pH 10.0—to ensure accuracy across the range of expected readings. Simply open the packets, immerse the probe, and follow your controller's calibration steps.
Salinity / Conductivity Calibration
Neptune conductivity probes (and many others) are calibrated using a 53,000 µS solution, matching 35 ppt salinity—the standard for reef aquariums. This single-use packet ensures high precision for conductivity readings.
What’s Included
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1x pH 7.0 Calibration Solution Packet
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1x pH 10.0 Calibration Solution Packet
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1x 53,000 µS Salinity Calibration Solution Packet