pH Tester Adwa AD11 Waterproof

Adwa Waterproof pH and Temperature Tester (AD11)



The AD-11 Adwa tester allows dual use, it is intended to give the pH level, as well as its temperature.

It is easy to use, compact, easy to read thanks to its large numbers, with automatic temperature compensation, automatic calibration function in two points with a simple push of the button, you will be able to manage with more ease, the control on the pH level and the temperature of your nutrient solution.

In addition, this tester has a strong point is to be able to replace the pH / temperature electrode when it is worn or HS. The modular design of the tester, allows a quick and easy replacement of the electrode.

Fast, reliable, stable and precise, the AD-11 Adwa tester is frequently used by laboratories for its immediate results and high accuracy.

The AD11 has a measure stability indicator and is also equipped with a gauge that displays a warning when the battery is low. The built-in temperature sensor allows fast, accurate and compensated temperature measurement.

We advise you for an optimal accuracy to regularly recalibrate the pH tester, a calibration solution

pH 4.01 and 7.01 (or 6.86) is required for recalibration of this device. To increase the life of

the electrode, please use the storage solutions and the appropriate cleaning solution.

- Resolution: ± 0.1 pH
- Accuracy: ± 0.1 pH
- DEV EMC pH ± 0.1 pH
- Temperature measuring range: -5 ° C to 60 ° C
- Resolution: ± 0.1 ° C
- Accuracy: ± 0.5 ° C
- EMC DEV Temperature: ± 0.3 ° C
- Automatic temperature compensation (-5 ° C to 60 ° C)
- Operating temperature (-5 ° C / + 50 ° C)
- Relative humidity of use: RH 100% Max
- Automatic calibration in 1 or 2 points (pH 4.01 / 7.01 / 10.01 and 4.01 / 6.86 / 9.18)
- Power supply: 4 x 1.5 volts batteries (included), more than 300 hours of use


+ Bags PH4 and PH7 Free !!!