Description
Accurate pH Measurement for Water Quality Monitoring & DIY Projects
The Gravity Analog pH Sensor Module is a high-precision pH meter specially designed for Arduino, ESP32, Raspberry Pi, and other micro-controllers. It is widely used in water quality monitoring, aquaponics, hydroponics, fish farming, environmental testing, and chemical analysis.
This plug-and-play pH sensor comes with an industrial-grade glass electrode probe that provides fast response, high stability, and long-term durability. The Gravity interface makes it easy to connect with micro-controllers, making it ideal for DIY electronics, academic research, and IoT applications.
🌟 Key Features & Benefits:
✅ High Accuracy & Stability – Ensures precise pH measurement with a fast response time.
✅ Wide Measurement Range (0–14 pH) – Suitable for a variety of liquids and solutions.
✅ Easy Calibration – Supports two-point calibration for better accuracy.
✅ Gravity Interface (Plug & Play) – Easily connects to Arduino, ESP32, Raspberry Pi, STM32, and more.
✅ Durable & Reliable – High-quality glass probe for long-lasting performance.
✅ Compatible with 3.3V & 5V Systems – Works with multiple micro-controllers and development boards.
📊 Technical Specifications:
- Model: Gravity Analog pH Sensor Module
- Operating Voltage: 3.3V – 5V
- pH Measurement Range: 0 – 14 pH
- Accuracy: ±0.1 pH (at 25°C)
- Response Time: <1s
- Probe Type: Glass electrode with BNC connector
- Temperature Range: 0 – 60°C
- Cable Length: 1m
- Output Signal: Analog (0 – 3.0V)
- Compatible With: Arduino, ESP32, Raspberry Pi, STM32, and other micro-controllers
🔬 Applications:
- 💧 Water Quality Monitoring – Check pH levels in rivers, lakes, and drinking water.
- 🌱 Hydroponics & Aquaponics – Monitor pH in nutrient solutions for plant growth.
- 🐠 Fish Farming & Aquariums – Maintain ideal pH for aquatic life.
- 🔬 Chemical & Lab Testing – Suitable for educational and research purposes.
- 🏭 Industrial & Environmental Monitoring – Analyze wastewater and industrial liquids.
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