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The Neptune Systems Probe Calibration Kit includes everything you need to calibrate your pH probe and salinity probe for reef tank conditions
Garden Eels
Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration
Reef-Roids is a blend of naturally occurring marine planktons
Magnesium Concentration: 950 mg Mg
Aussie Gold Torches! Biological Media The Neptune Systems Probe CalibrationCare level: Easy Temperament: Aggressive Coral placement: Mid Lighting requirement: Medium Flow: Medium
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