Analog pH Sensor / Meter Kit

Complete Plug-and-Play pH Telemetry Kit: Includes a sensitive glass electrode probe and signal conditioning driver board for immediate electrochemical monitoring.

Standard BNC Probe Connection: Features a heavy-duty female BNC connector on the board for reliable, low-noise coupling with the included pH probe.

Dual Output Signal Capabilities: Outfitted with an Analog Output (Po) pin for continuous voltage logging and a Digital Output (Do) pin for threshold alert triggering.

Onboard Calibration Potentiometers: Equipped with dual precision adjustment trimmers for fine-tuning signal offset and setting digital trigger levels.

Wide Operating Voltage Range: Functions seamlessly on a 5.0V power rail for simple integration with Arduino, ESP32, and Raspberry Pi ADCs.

Probe & Board Materials: Polycarbonate electrode body with a delicate glass sensing bulb and high-grade FR-4 glass-epoxy PCB control board.

Technical Specifications:

Measurement Spectrum: 0.00 - 14.00 pH.

Supply Voltage: 5.0V ± 0.2V DC.

Operating Temperature: 0°C - 60°C.

Response Time: ≤ 1 minute.

Color: Black Body / Blue Accent Probe with Green Circuit Board.

Usage Advice: Connect the probe to the BNC socket; wire 5V, GND, and Po to your microcontroller ADC, then calibrate using standard buffer solutions.

Maintenance: Keep the glass electrode bulb hydrated in 3M KCl or storage solution inside the cap when not in use; keep the driver board dry.

Essential All-in-One Acidity Monitoring Solution: Position as a complete starter kit for hydroponic nutrient monitoring, smart aquarium automation, water treatment setups, and environmental labs.

Highlight Plug-and-Play BNC Modular Design: Emphasize how combining the driver module and BNC glass probe into a single kit eliminates compatibility guesswork and simplifies assembly.

Recommended Cross-Sell Add-ons: Pair with Standard pH4.01 + pH6.86 + PH9.18 Calibration Powder, Liquid PH Regulator/Controller Board, 0-14pH Electrode Probe Sensor BNC Connector, and ESD antistatic mat 50x40CM PCB Welding Mat.

Featured Collection Star: Display prominently on your Water Quality Sensors collection page as your complete analog pH measurement kit.