Bluelab pH Probe KCl storage solution 250ml - Carton of 6

Keep pH Probes Hydrated and Responsive, KCl 250 ml x 6

pH probes must stay hydrated, and a probe that dries out responds slowly and loses accuracy. KCl (potassium chloride) storage solution keeps the sensor and junction in good condition between uses. Bluelab lists it for its pH pens, soil pH pens, pH probes and soil pH probes.

Six 250 ml bottles suit operations maintaining many pH probes and monthly probe hydration.

Key Features & Benefits

• Carton of 6 — six 250 ml / 8.4 fl oz bottles.
• Bluelab reference solution — for filling probe storage caps and hydrating pH probes.
• Longer probe life — keeps pH sensors hydrated between uses.
• Stock for the season — a carton keeps fresh solution on hand for routine maintenance.

Who Should Use Bluelab KCl storage solution

Growers who use Bluelab or other pH meters and want fresh solution for routine care, from home growers to commercial teams maintaining many probes.

About Bluelab pH Probe KCl Storage Solution

Bluelab makes its pH Probe KCl Storage Solution as part of its probe care range. Bluelab states there is no applicable warranty for solution products.

Frequently Asked Questions

Why not store a pH probe in water?

Storing in plain or RO water draws ions out of the reference, which slows response and shortens probe life. KCl storage solution keeps the probe in the condition it was designed for.

How often should I refill the storage cap?

Check the cap after every use and top it up so the sensor stays covered. Replace solution that looks cloudy or contaminated.

Which Bluelab products is it for?

Bluelab lists it for Bluelab pH pens, soil pH pens, pH probes and soil pH probes.

Can it revive a dried-out probe?

Soaking a probe in KCl storage solution helps rehydrate it, and Bluelab care guidance recommends monthly hydration. A badly damaged probe may still need replacing.