{"product_id":"dfrobot-gravity-24-7-industrial-analog-ph-sensor-kit","title":"DFRobot Gravity: 24\/7 Industrial Analog pH Sensor Kit","description":"\u003carticle\u003e\u003csection\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe DFRobot Gravity: 24\/7 Industrial Analog pH Sensor Kit for Arduino (0-14 pH) simplifies gift giving with its time-tested approach and long-term value. Notable features include 24 continuous and continuous monitoring, contributing to its quality character.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBUILT FOR 24\/7 CONTINUOUS MONITORING — Designed for long-term water quality monitoring, the industrial-grade pH probe supports 24\/7 continuous measurement for over 4380 hours, depending on water conditions. Ideal for aquaponics, aquaculture, hydroponics, and automated water monitoring systems.\u003c\/li\u003e\n\u003cli\u003e0-14 pH RANGE WITH 5M CABLE — Measures across a 0-14 pH range with ±0.1 pH accuracy at 25°C and a response time under 1 minute. The included 5m cable allows flexible probe placement away from the controller for tanks, reservoirs, and other water-monitoring setups.\u003c\/li\u003e\n\u003cli\u003eLOW-NOISE ANALOG OUTPUT FOR MCUs — The upgraded transmitter provides a hardware-filtered 0–3.0V analog output with low jitter. Read the pH signal through an analog input or external ADC for embedded, IoT, and automated monitoring projects.\u003c\/li\u003e\n\u003cli\u003eWide Voltage \u0026amp; Easy Integration — Powered by a 3.3–5.5V wide voltage input, it is compatible with Arduino, ESP32 and Raspberry Pi (ADC required). Connects via standard BNC and a Gravity 3-pin interface—no soldering or complicated wiring needed.\u003c\/li\u003e\n\u003cli\u003eEASY TWO-POINT CALIBRATION — The DFRobot software library supports two-point calibration and automatic recognition of standard pH 4.0 and 7.0 buffer solutions. Follow the calibration workflow to simplify initial setup and routine sensor maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eWhy Choose the DFRobot Gravity: 24\/7 Industrial Analog pH Sensor Kit for Arduino (0-14 pH)\u003c\/h2\u003e\n\u003cp\u003eThe DFRobot Gravity: 24\/7 Industrial Analog pH Sensor Kit for Arduino (0-14 pH) approaches ph meters from a practical perspective, with 24 continuous that produces reliable performance. A solid choice for users who value substance.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eBest For\u003c\/h2\u003e\n\u003cp\u003eThe DFRobot Gravity: 24\/7 Industrial Analog pH Sensor Kit for Arduino (0-14 pH) is best suited for: long-term water quality monitoring.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\u003cp\u003eThe DFRobot Gravity: 24\/7 Industrial Analog pH Sensor Kit for Arduino (0-14 pH) is a pH Meters product by DFROBOT.\u003c\/p\u003e\u003c\/section\u003e\u003c\/article\u003e","brand":"FitVibe","offers":[{"title":"Default Title","offer_id":67842771583291,"sku":"SPH-B08DRFDSLX","price":139.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0121\/1475\/5646\/files\/41o0ZH4sRoL._AC_SL1500.jpg?v=1793413164","url":"https:\/\/greatcallathletics.com\/products\/dfrobot-gravity-24-7-industrial-analog-ph-sensor-kit","provider":"Great Call Athletics","version":"1.0","type":"link"}