Bluelab pH Pen – Waterproof Digital pH & Temperature Meter
Pickup available at Michaelis Street
Usually ready in 24 hours
Reliable shipping
Flexible returns
Details
The Bluelab pH Pen is a compact, durable device designed for fast and accurate measurement of pH and temperature in nutrient solutions. Ideal for hydroponics, aquaponics, and general horticulture use.
Key Features:
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Fully waterproof (not just water-resistant)
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Measures both pH and temperature
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Simple two-point calibration for accuracy
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Automatic temperature compensation
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Auto-off function to extend battery life
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One-year warranty for peace of mind
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Includes 1 AAA battery – ready to use out of the box
Specifications
Shipping + Returns
We ship throughout Namibia. Shipping costs are calculated based on the total order weight. See our full Shipping Policy.
Pickup in Windhoek is available for all orders.
Returns are accepted within 14 days of delivery for eligible products. Items must be returned in their original condition and packaging. Please note that perishable items and custom orders are non-returnable.
For full details, please refer to our Refund Policy.