Milwaukee Sharp PH51 pH Meter
Milwaukee Sharp PH51 pH Meter
The Milwaukee Sharp PH51 is a tough, fully splash-proof pocket pH meter, ideal for everyday use in hydroponic, soil or coco grows. Forget complicated calibrations: this model features automatic 1- or 2-point calibration with automatic buffer recognition, giving you maximum accuracy quickly and with no room for error.
For consistently reliable readings, it includes automatic temperature compensation, adjusting instantly to changes in your nutrient solution. Its auto-off function after 10 minutes of inactivity also extends battery life. Complete and ready to use, it comes with sachets of calibration solution.
Free in-store pickup in Machico — order online and your order is ready within 1 hour.
Free shipping on orders over €100 and up to 10 kg to mainland Portugal, Madeira and the Azores.
For orders over 10 kg (e.g. substrates, grow tents, lighting), shipping is always charged separately, whatever the order value — in that case we recommend free in-store pickup.
Otherwise, shipping is calculated at checkout based on weight and zone (Madeira, mainland Portugal or the Azores). We also ship to several European countries.
For online purchases you have 14 days from delivery to cancel your purchase without giving a reason. Sealed products that cannot be returned once opened for health or hygiene reasons, such as cosmetics and food, are excluded.
All products come with a 3-year legal guarantee.
To start a return, email geral@stonedcompany.pt.
Payments and security
Ensure secure transactions and peace of mind with our trusted payment methods. Your security is our priority, and we use advanced security measures to protect your personal information and sensitive data.
Do you need more information?
Get in touch with us.
Couldn't load pickup availability
The Milwaukee Sharp PH51 is a tough, fully splash-proof pocket pH meter, ideal for everyday use in hydroponic, soil or coco grows. Forget complicated calibrations: this model features automatic 1- or 2-point calibration with automatic buffer recognition, giving you maximum accuracy quickly and with no room for error.
For consistently reliable readings, it includes automatic temperature compensation, adjusting instantly to changes in your nutrient solution. Its auto-off function after 10 minutes of inactivity also extends battery life. Complete and ready to use, it comes with sachets of calibration solution.
Free in-store pickup in Machico — order online and your order is ready within 1 hour.
Free shipping on orders over €100 and up to 10 kg to mainland Portugal, Madeira and the Azores.
For orders over 10 kg (e.g. substrates, grow tents, lighting), shipping is always charged separately, whatever the order value — in that case we recommend free in-store pickup.
Otherwise, shipping is calculated at checkout based on weight and zone (Madeira, mainland Portugal or the Azores). We also ship to several European countries.
For online purchases you have 14 days from delivery to cancel your purchase without giving a reason. Sealed products that cannot be returned once opened for health or hygiene reasons, such as cosmetics and food, are excluded.
All products come with a 3-year legal guarantee.
To start a return, email geral@stonedcompany.pt.
Payments and security
Ensure secure transactions and peace of mind with our trusted payment methods. Your security is our priority, and we use advanced security measures to protect your personal information and sensitive data.
Do you need more information?
Get in touch with us.
