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The value that matters

With the testo 206-pH series, Testo offers devices that deliver your pH value & temperature with pinpoint precision – clearly, instantly, reliably.


Now reduced in price with the discount code “TestoPH10”!

testo 206-pH series
testo 206-pH series

Why pH is the number you can’t afford to get wrong

Whether in food production, water quality control, or laboratory analysis: the pH value is the critical indicator that determines safety, quality, and compliance. One wrong reading can compromise an entire batch, a process, or a result. You need a measurement you can trust.

Precision in your hand –
now reduced in price

The testo 206 devices are engineered for professionals who need accurate pH & temperature readings on the go. Compact, robust, and intuitively designed — it gives you the value that matters, exactly when you need it.

Now 10% off with the code “TestoPH10”!

Please note that you need to be logged in to use the discount code.

testo 206-pH1

  • ideal for measuring liquids

  • robust, waterproof and dishwasher-safe

  • maintenance-free gel electrolyte

testo 206-pH2

  • ideal for measuring semisolid media & viscous and protein-containing foodstuffs

  • maintenance-free gel electrolyte

testo 206-pH3

  • external probes for flexible use

  • automatic final value recognition

Trusted across industries

Precise pH measurement is critical in more fields than you might think. Wherever quality, safety, or compliance depends on a reliable value — testo 206 devices are there.

Need more information?

Our experts are happy to help – get in touch!

Headquarters
Testo Inc.
40 White Lake Road
07871Sparta
New Jersey
800-227-0729

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