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Atlas Scientific pH Circuit


(SEM IVA 65.00€)



The Atlas Scientific pH circuit designs currently available on the Internet are outdated and use a significant number of overly complex analog components. Atlas Scientific has reinvented and refined the pH circuit of the past to a more modern and simple to use model.

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Quantity Price You Save
3 €79.15 Up to €2.40
5 €77.55 Up to €11.99
10 €75.95 Up to €39.98
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Atlas Scientific pH Circuit

The Atlas Scientific pH Circuit is a fifth generation pH circuit. Atlas Scientific's pH Circuit allows the user to easily incorporate scientific grade pH monitoring into their system using only modern components and simple communication methods . With a wide operating voltage (3.3 V to 5.5 V) and a simple asynchronous serial communication protocol, this is an easy pH circuit to use , designed specifically for modern computer systems.

The Atlas Scientific pH circuit is designed for continuous and intermittent readings . After calibration, the p H sensor can be immersed in a liquid and run continuously for 12 months before calibration is recommended.


• Full range pH reading from 0.001 to 14,000;
• Accurate pH readings down to the thousandths (+/- 0.02);
• Temperature-dependent or temperature-independent readings temperature;
• The flexible calibration protocol supports single point, 2 point, or 3 point calibration;
• Calibration required only once a year with Atlas Scientific pH probe;
• Single or continuous reading modes;
• Data format is ASCII;
• UART asynchronous serial connectivity;
• I2C (standard I2C address 0x63);
• Compatible with any microprocessor supporting UART, or I2C protocol;
• Operating voltage: 3.3 V to 5 V;
• Works with any ready-to-use pH probe;
• Dimensions: 13, 97 mm X 20.16 mm;
• Weight: 1.76 grams.




• 1x pH circuit - Atlas Scientific .

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