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Perfectly equipped for pH measurement in liquids: the universal testo 206-pH1 pH/temperature measuring instrument features innovative probe technology. Particularly suitable for use in the food sector.<br /><br />&nbsp;

All in one package: with the testo 206-pH1 starter set, you will be ideally equipped to measure the pH and temperature in liquids (e.g. in drinking and heating water) - set includes pH/temperature measuring instrument, calibration dosing bottles, TopSafe protective case, aluminium case plus other accessories.

The testo 206-pH2 digital pH meter allows you to measure the pH value and temperature of semi-solid media safely and reliably. Ideal for laboratories, industrial production processes and the food industry.

Are you looking for a pH measuring instrument for flexible use (e.g. in liquid, semi-solid or even more aggressive media)? The advantage of the testo 206-pH3 pH measuring instrument is that it enables you to connect an external pH probe for adjusting the measuring instrument to your requirements.

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The testo 635-1 for temperature and humidity measurement with its State-of-the-art technology and large selection of probes allows you to measure temperature, air humidity and dew point – in compressed air as well.

The testo 635-2 temperature and humidity measuring instrument with its leading-edge technology and wide selection of optional sensors helps you in carrying out temperature and material moisture measurements on a variety of different materials, surfaces and environments.

The U-value is the most important value for proving the heat loss of a building. With the testo 635-2 thermohygrometer and compatible accessories from the U-value set, determining the U-value is now easier than ever.

Lithium battery, button cell, type CR 2032

Lithium battery, button cell, type CR 2032