Double Junction Lab Grade pH Probe - Neptune Systems Dosing Pumps The HI774-25 are high-quality reagents

The HI774-25 are high-quality reagents that are pre-measured

Each drive port can handle up to 1

1/4in Quick connect fittings

1x PMUP v2

– Great for vacation time food prep

Double Junction Lab Grade pH Probe - Neptune Systems Dosing Pumps The HI774-25 are high-quality reagentsNeptune 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 Neptune's Double Junction