Lab Grade Double Junction ORP Probe temperature 56 ft (2m)

56 ft (2m)

Solenoid Valve (SV-1)

pick up a Hanna HI98319 Salinity Testing Pen

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Set of support wires

Lab Grade Double Junction ORP Probe temperature 56 ft (2m)Double Junction probes will out last most other traditional lab grade probes letting you go longer between calibrations, and having to purchase and replace probes less frequently. The Double Junction isolates the reference gel and probe from proteins and other organics that may otherwise precipitate and clog, shortening the lifespan of the probe. Longer lasting Reliable readings Quality connections BNC style connector *Calibration solutions sold