Bluelab Replacement pH Probe for Guardian, Combo, & pH Meter featured slightly wetting the material

slightly wetting the material

Onboard and cloud data logging at programmed intervals

They are baked in an open furnace using high grade clean fuels

Includes appropriate number of fluorescent 6400K

Thermostat wire

Bluelab Replacement pH Probe for Guardian, Combo, & pH Meter featured slightly wetting the materialEasy to clean because of its bullet shaped glass bulb. Fully waterproof and less fragile than all glass electrodes because of its tough polypropylene barrel. Gel filled (non refillable) making it maintenance free and a double junction reference providing longer life! Probe Tips All probes are interchangeable between all Bluelab products All probes carry a 6 month warranty Proper hydration of pH probes is vital to maintain wick All pH probes eventually