
Water Master pH 4.01 Calibration Solution (300ml)
Calibration solution stabilised at pH 4.01 in a convenient 300 ml container, which saves money compared to classic single-dose sachets.
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Description
The pH 4.01 Water Master calibration solution keeps your meter adjusted at the acidic point of the scale. Compared to single-use sachets, its 300 ml bottle is more convenient and economical for those who calibrate often. It's a consumable for your pH and EC meters.
How to use it
Pour into a container only the amount you're going to use: the solution is single-use and, once used, must be discarded – never return it to the bottle, as you would contaminate the rest. For a two-point calibration, combine it with a Bluelab pH 7.0 solution. Keep the bottle tightly sealed and in a cool place.
Technical Specifications for pH 4.01 Water Master Calibration Solution
- Manufacturer: Water Master (VDL)
- Type: pH calibration solution
- Value: pH 4.01
- Use: single-use (non-reusable)
- Format: 300 ml
- Storage: tightly sealed, in a cool location
More Information
| Brand | Water Master |
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Reviews
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The content of this product is for informational and educational use only, never for medical or therapeutic purposes. We remind our customers that cannabis seeds are not listed in the common catalogue of varieties authorised for cultivation in the European Union. They are products intended for genetic preservation, storage and collecting, never for cultivation. We advise customers to review the laws in force in their country, and in no case do we wish to encourage breaking them. All products in the catalogue, including CBD products, contain less than 0.2% THC. CBD products come entirely from industrial hemp varieties.










