Photometers for Water Analysis

Discover reliable photometers for fast and accurate water analysis. These instruments provide precise digital measurements of essential water parameters, helping you monitor water quality without relying on visual colour comparison.

Our photometers are suitable for swimming pools, spas, drinking water, aquariums, aquaculture, laboratories and professional water treatment applications. Choose the right instrument for your testing needs and pair it with compatible reagents available in our store.

Orders are dispatched from Spain and Germany, with delivery available across the European Union.

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Why Choose a Photometer for Water Testing?

A digital photometer makes water analysis faster, easier and more consistent. Unlike visual test kits, a photometer measures the intensity of colour produced by a water sample and compatible reagent. The result is displayed as a clear numerical value, reducing the uncertainty associated with comparing colours by eye.

Photometers can be used to monitor important water quality parameters such as chlorine, pH, alkalinity, hardness and other chemical values. The available parameters depend on the selected instrument and its compatible reagents.

Water Analysis for Different Applications

Reliable water testing is essential in swimming pool and spa maintenance, drinking water control, aquariums, aquaculture, laboratories and water treatment systems. Regular measurements help maintain safe operating conditions, identify changes in water quality and support correct chemical dosing.

When selecting a photometer, consider which parameters you need to measure, the required measurement range and how frequently the instrument will be used. Always use compatible reagents and follow the manufacturer’s testing procedure to obtain reliable results.

Photometers and Reagents in One Store

In addition to water-testing instruments, our store offers compatible reagents and selected accessories. This makes it easier to keep your equipment ready for regular testing and reorder the consumables required for each measurement method.

We dispatch orders from Spain and Germany and supply customers throughout the European Union.

Frequently asked questions

How long does delivery take?

Orders are dispatched within 1–3 business days from our warehouses in Spain and Germany. After dispatch, delivery across Europe usually takes 3–7 business days. You receive a tracking link by email when the parcel leaves the warehouse.

How much does shipping cost?

Standard shipping is free for orders of €100 or more within Spain and €150 or more to the rest of Europe. Below that, the exact cost is shown at checkout before you pay (for example €9.90 to Germany, France and other European countries).

Which countries do you ship to?

All EU countries, plus the United Kingdom, Switzerland, Norway, Iceland, Liechtenstein, the Western Balkans, Moldova and Ukraine. For deliveries outside the EU, import duties, import VAT or customs fees of the destination country may apply and are paid on delivery.

Can I return a product?

Yes. You can withdraw from a purchase within 14 days of receiving it, without giving a reason. Email info@buzok.eu with your order number, then return the product unused in its original packaging. We refund the payment, including the original standard delivery cost, within 14 days. Return shipping is paid by the customer unless the product arrived damaged, defective or wrong. Custom 3D-printed items made to your specifications cannot be returned once production has started.

What warranty do the products have?

Every product has a 3-year legal guarantee from the date of delivery under Spanish consumer law. If a product is defective, email info@buzok.eu with your proof of purchase; we repair or replace it, or refund the price.

Can I cancel or change my order?

Yes, free of charge, as long as the parcel has not been handed to the carrier. Email info@buzok.eu as soon as possible with your order number.

Which reagents do I need for my photometer?

Each photometer page lists every test it can run with the reagents it needs, and each reagent page lists the compatible photometers and measuring ranges. Manuals and video guides are on our Photometer Manuals & User Guides page. Not sure? Email info@buzok.eu with your photometer model.