Monitors & Controllers
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13 items
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PH Calibration Fluid 7.01 PH Calibration Fluid 7.01
$1.99PH Calibration Fluid 7.01
$1.99 -
Neptune PMUP V2 Multipurpose Water Pump w/ Power Supply -
Neptune PMUP V2 Multipurpose Water Pump w/ Power Supply Neptune PMUP V2 Multipurpose Water Pump w/ Power Supply
$77.95Neptune PMUP V2 Multipurpose Water Pump w/ Power Supply
$77.95 -
Hanna Marine Salinity Tester TE-HI98319 - Accurate and Portable Hanna Marine Salinity Tester TE-HI98319 - Accurate and Portable
$109.89Hanna Marine Salinity Tester TE-HI98319 - Accurate and Portable
$109.89 -
Neptune COR-15 DC Return Pump Neptune COR-15 DC Return Pump
$481.99Neptune COR-15 DC Return Pump
$481.99 -
Neptune Leak Detection Probe - Under Carpet Neptune Leak Detection Probe - Under Carpet
$41.95Neptune Leak Detection Probe - Under Carpet
$41.95 -
Neptune Flow Sensor - 2" with Unions Neptune Flow Sensor - 2" with Unions
$155.99Neptune Flow Sensor - 2" with Unions
$155.99 -
Neptune Conductivity, Temperature, I/O Expansion -
HM Digital pH ELECTRODE STORAGE SOLUTION HM Digital pH ELECTRODE STORAGE SOLUTION
$14.95HM Digital pH ELECTRODE STORAGE SOLUTION
$14.95 -
HM Digital Water Resistant pH/Temp Meter HM Digital Water Resistant pH/Temp Meter
$79.94HM Digital Water Resistant pH/Temp Meter
$79.94 -
HM Digital Basic Handheld TDS Tester HM Digital Basic Handheld TDS Tester
$29.95HM Digital Basic Handheld TDS Tester
$29.95 -
PH Calibration Fluid 7.01 -
HM Digital DM-1 – Inline Dual TDS Monitor HM Digital DM-1 – Inline Dual TDS Monitor
$39.99HM Digital DM-1 – Inline Dual TDS Monitor
$39.99