Yes! The Bluelab ph Probe is fully waterproof, not just water resistant.

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Bluelab

Q: Why should I choose Bluelab's pH probe?

The quality of the probe. Our probe is built with accuracy & longevity in mind, with a polycarbonate housing for long-lasting strength, a double junction to reduce reference contamination, and a fast sensor response for quick & accurate measurements.

Q: Is it compatible with all pH meters?

Our probe will work with all Bluelab meters, monitors and controllers and is also compatible with any meter that has a BNC connector.

Q: What all is included?

The probe is on a 2 meter (6.5 ft) cable, allowing access to hard-to-reach locations. It has a storage cap that holds KCl storage solution to keep your probe well hydrated. And there is a suction cup to affix the probe to the side of a reservoir.

Q: I sometimes see a white crust built up on the end of the pH Pen. What is this?

This is very common in pH probes & is nothing to worry about. The storage solution used to hydrate the probe (and extend its longevity) is potassium salt, which sometimes dries as a a white crust on your probe. Simply rinse this away under water.

Product ID: 5640945

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💧Waterproof Design

📏pH Measurement

🔄Easy Calibration

Frequently Bought Together

Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with Easy Calibration, Tool for Hydroponic System and Indoor Plant Grow

Bluelab pH 4.0 & 7.0 Calibration Solution Kit - pH Meter & pH Pen Calibration for Balanced Nutrient Solution NIST Traceable | Hydroponics, Gardening & Growing Tents (500 ml/ 16.9 Fl Oz Each)

Bluelab STSOL120 KCL Storage Solution 120ml pH Probe and Pen, Maintain Meters Used for Water, Soil, and Hydroponic System or Indoor Plant Grow White

Description

🌱 Elevate Your Grow Game with Precision!

PRECISION P H MONITORING - Achieve optimal nutrient balance for your plants.
VERSATILE COMPATIBILITY - Seamlessly integrates with Bluelab meters and controllers.
INDUSTRY LEADING QUALITY - Trust in Bluelab's expertise for your hydroponic needs.
USER FRIENDLY CALIBRATION - Quick and easy setup for hassle-free monitoring.
DURABLE DOUBLE JUNCTION DESIGN - Enjoy a longer lifespan and reduced contamination.

The Bluelab PROBPH pH Probe is a high-quality replacement electrode designed for accurate pH measurement in hydroponic systems and indoor gardening. With a durable double junction design, easy calibration, and a fully waterproof build, this probe ensures reliable performance and longevity. Ideal for use with various Bluelab meters and controllers, it comes with a 6-month limited warranty, making it a trusted choice for serious growers.

Have a Question? See What Others Asked

Why should I choose Bluelab's pH probe?

Is it waterproof?

Is it compatible with all pH meters?

What all is included?

I sometimes see a white crust built up on the end of the pH Pen. What is this?

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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