Single Junction Lab Grade pH Probe (OPEN BOX)

High quality, Economical, American-made pH probe to meet your saltwater aquarium needs.Made in the US under strict quality controlBNC connector with superior insulatorsCable has low noise design with conductive copper layer between braid and center conductorLess frequent and quicker calibration10 Ft cordBRS Lab Grade pH Probe Features:Single Junction Probe: Single junction probes are used widely for their reliability and economical pricing. In a perfect world we would always recommend double junction probes, but in many cases, single junction probes will last just as long, but they do require being calibrated more often. Our probes work with all types of pH monitors and controllers that use a BNC style connector.The BNC connector is also made to higher quality specifications with superior insulators between the shell and center pin to reduce noise and increase accuracy. Along with a polycarbonate shell, BRS Single Junction Probes are designed to last!What’s Included?1x BRS Single Junction pH Probe*Calibration solutions sold separatelyPINPOINT pH High Precision Calibration Fluid – American Marine IncMilwaukee pH Calibration Fluid – Single Use Packet 10.00 pH Calibration Fluid – Neptune Systems7.00 pH Calibration Fluid – Neptune Systems