Why should I choose the Bluelab pH pen over others?

The probe quality. Highly accurate, compensates for temp & is fast to a stable reading. It's a double junction probe, so it's durable. And it's full of thoughtful touches (the ring on top, the storage cap, the calibration indicator to name a few).

Other pens come with a hard carry case & calibration solutions in plastic bottles. Yours does not. Why is that?

Great question. We have made the deliberate choice to make our packaging as sustainable as possible. To that end, our packaging is all fully recyclable, with no hard plastics or styrofoam inserts.

How does Bluelab make calibration super easy?

Calibrating is an easy & fast process! Each pen includes calibration solutions & clear instructions. A check mark appears when the pen is calibrated. When the pen loses calibration, the check mark disappears, informing you it's time to recalibrate.

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

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

There's a lot here about growing plants. Can I use the Bluelab pH pen for other applications?

Absolutely! Our pen is a critical tool for anyone who is seeking precision and consistency in the pH of their liquid solution. Our pen is used by leading brewers, vintners, wastewater technicians, and scientists in the field, just to name a few.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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pH Pen Meter and Probe Care Kit pH with Calibration Supplies, Storage Solution & Brush, Reliable Digital Tester for pH, Temperature in Soil and Solutions, Optimal Plant Health and Yield

Product ID: 549341355

💧Waterproof & floats

🧪Lab-quality double junction probe

🌡️Auto temperature compensation

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₨117954

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Elevate your grow game with precision pH mastery!

SMART SUSTAINABLE - Auto temperature compensation and low battery alerts keep your readings reliable and your workflow uninterrupted.
PRECISION IN EVERY DROP - Lab-grade double junction electrode ensures ultra-accurate pH readings for optimal plant health.
BUILT TO BRAVE THE ELEMENTS - Fully waterproof design with floating capability means no more worries about spills or harsh environments.
COMPLETE CARE ZERO GUESSWORK - Includes calibration sachets, cleaning brush, and easy instructions to maintain probe accuracy effortlessly.
MAXIMIZE YOUR YIELD POTENTIAL - Perfect for hydroponics, aquariums, and more—unlock healthier plants and bigger harvests with confidence.

The Bluelab pH Pen Meter and Probe Care Kit is a professional-grade, waterproof digital tester designed for precise pH and temperature measurement in soil and nutrient solutions. Featuring a durable double junction glass probe with automatic temperature compensation, it delivers lab-quality accuracy. The kit includes calibration solutions, a cleaning brush, and storage cups to maintain probe integrity, ensuring consistent, reliable readings that optimize plant health and maximize yields across hydroponics, aquariums, and more.

Specifications

ASIN	B0CCXMNGST
ASIN	B0CCXMNGST
Batteries	1 AAA batteries required.
Batteries	1 AAA batteries required.
Batteries Included?	No
Batteries Required?	No
Color	White
Customer Reviews	4.4 4.4 out of 5 stars (214)
Customer reviews	4.4 4.4 out of 5 stars (214)
Date First Available	9 August 2023
Date First Available	9 August 2023
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	540 g
Item model number	pH Pen + Kit d'entretien pH
Item model number	pH Pen + Kit d'entretien pH
Manufacturer	Bluelab
Manufacturer	Bluelab
Part number	BPNCPH01
Product Dimensions	15.49 x 9.5 x 21.01 cm; 540 g
Product Dimensions	15.49 x 9.5 x 21.01 cm; 540 g

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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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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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₨117954

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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