Bluelab pH 4.0 Calibration Solution
500 ml
N$380.00 NAD
Sale price
N$380.00 NAD
Regular price
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Bluelab pH 4.0 Calibration Solution
Locally stocked & tested
N$380.00 NAD
Sale price
N$380.00 NAD
Regular price
Reliable shipping
Flexible returns
Official Bluelab Partner
Accurate two-point pH calibration
This stable, lab-grade pH 4.0 calibration solution is formulated specifically for use with Bluelab pH meters and pens, ensuring your readings stay accurate and repeatable. Regular calibration is the single most effective way to protect your meter’s accuracy and extend the life of your probe.
Use it together with pH 7.0 solution for reliable two-point calibration. It is stocked locally in Windhoek, Namibia for fast delivery.
Key Features
- Precise Standard: Accurately formulated to pH 4.0 for dependable two-point calibration.
- Wide Compatibility: Works with all Bluelab pH meters and pens.
- Lab-Grade Quality: Manufactured to laboratory standards for consistent, repeatable results.
- Protects Your Probe: Regular calibration helps extend the lifespan and reliability of your pH probe.
- Versatile Use: Suitable for hydroponics, greenhouse and water conditioning systems.
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.