Bluelab pH 7.0 Calibration Solution
Pickup available at EastGate
Usually ready in 24 hours
Reliable shipping
Flexible returns
Details
Ensure optimal accuracy with the Bluelab pH 7.0 Calibration Solution – the essential tool for maintaining reliable pH readings in any growing setup.
Key Features:
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Precisely formulated for calibrating all Bluelab® pH pens and probes
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Ideal for use before first use, after cleaning, battery replacement, or if readings seem off
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Required monthly to maintain measurement accuracy and product longevity
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Manufactured to high laboratory standards for consistent calibration
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.