Fast and accurate calibration with Adwa AD11, AD12 and AD14

Adwa Testers AD11, AD12 and AD14 supplied with a soft silicone cap on the electrode and storage solution in the cap. There is no need for preconditioning, the calibration is fast and accurate. Check out the instrument shown in the video: AD12 - Waterproof pH-Temperature Pocket Testers with replaceable electrode - https://bit.ly/3wBSZdp You may also be interested in these instruments: AD11 - Waterproof pH-Temperature Pocket Tester with replaceable electrode - https://bit.ly/3nTUEcj AD14 - Waterproof pH-ORP-Temperature Pocket Testers with replaceable electrode - https://bit.ly/39pQaSj For more information visit our website today: https://www.adwainstruments.com/ We have Social Media pages for different applications. Follow us! Adwa Instruments Aquarium 🐟 - https://www.facebook.com/AdwaInstrumentsAquarium/ Adwa Instruments Water Treatment 🌊 - https://www.facebook.com/AdwaInstrumentsWaterTreatment/ Adwa Instruments Laboratory 🧪 - https://www.facebook.com/adwainstruments/ Adwa Instruments Grow 🌱 - https://www.facebook.com/AdwaInstrumentsGrow/ Adwa Instruments - Advanced Digital Water Analysis