Combined pH and ORP meter AD14

Detects acidity, temperature and potential of drinking water.

Designed for simultaneous determination of pH, ORP potential and temperature of the liquid. The tester is used to quickly and accurately determine water parameters. Switching between pH and ORP modes is done by pressing one button on the front side of the device. The combination meter has a replaceable pH, ORP electrode which is easy to replace if necessary. The accuracy of the instrument is calibrated automatically on 1 or 2 points, all necessary calibration is supplied in the kit.



Advantages: automatic temperature compensation function, hold results on the display, built-in stability indicator and a moisture-proof housing which protects the instrument in emergency situations. The built-in temperature sensor, located on the electrode, provides temperature compensation of the readings with high accuracy.



Redox potential is an important parameter in water treatment, pool and spa applications, especially for checking free chlorine concentration. The higher the ORP, the better the water regeneration process. RedOx potential is also one of the parameters that determine potable water quality, making the Adwa AD14 pH / ORP meter ideal for domestic, industrial, water filtration and hydroponic applications.



Features

- Automatic temperature compensation (ATC)

- Digital automatic 1 or 2 point calibration

- Low battery indicator

- Exchangeable pH/ORP electrode

- Waterproof enclosure (IP67)

- Stability indicator for measured results

- Data hold on the display

- Auto power-off after 8 minutes of non-use

Technical specifications

- Measuring range pH: -2 to +16 рН

- ORP measurement range: -1000 to +1000 mV

- Measuring range of temperature: -5°C to +60°C

- Measuring range of pH: 0,01 pH

- ORP measurement: 1 mV

- Step temperature measurement: 0.1°C

- Accuracy for pH: ± 0.01 pH

- Accuracy for ORP: ± 2 mV

- Accuracy of temperature measurements: ± 0.5°C

- Working temperature and humidity: -5 ~ +50°C, up to 100% humidity

- Power supply: 4 x 1.5V, 300 hours of operation

- Dimensions: 175 x 39 x 23 mm

- Weight: 100g.