Replacement pH Sensor for Digital pH Meters BNC Connector

Product selling points:

✅Functionality Design

This pH composite electrode probe is designed for real-time pH monitoring in aquariums, laboratories, hydroponic systems, and industrial fluid testing. Compatible with most pH meters using a BNC connector, it ensures fast, accurate pH detection in a wide range of environments.

✅High Accuracy Measurement

The probe adopts high-quality glass electrode material, providing reliable and precise pH measurement with a fast response time and minimal signal drift.

✅Wide Measuring Range

Measures pH values from 0 to 14, suitable for both acidic and alkaline solutions. Ideal for freshwater, seawater, hydroponics, lab experiments, and industrial wastewater applications.

✅Smart Portable Design

With its compact structure and universal BNC interface, this probe is plug-and-play. The cable length provides flexibility, making it convenient to use in small tanks or industrial testing sites.

✅Upgraded Glass Electrode

Built with a high-sensitivity glass bulb and ceramic junction, ensuring a longer lifespan and consistent performance even under tough conditions.

✅Battery-Powered pH Meter Compatibility

Designed to work with battery-powered handheld pH meters, providing excellent portability for fieldwork or mobile water testing.

✅Ergonomic Design

Slim cylindrical shape fits easily into tanks and containers, and is lightweight for handheld use. Easy one-handed operation in combination with digital meters.

✅Applications

• Aquarium and fish tank water quality monitoring

• Hydroponics and nutrient solution control

• Laboratory testing and research

• Industrial water, beverage, or chemical solution testing

• Environmental pH sampling

✅Care & Maintenance

• Always keep the probe cap filled with electrode storage solution

• Rinse with distilled water after each use

• Avoid touching the glass bulb with fingers

• Calibrate regularly using standard buffer solutions

✅Why Choose This Product?

• Universal BNC connection

• High compatibility with most digital pH meters

• Cost-effective solution for both beginners and professionals

• Excellent stability and durability

• Accurate readings for wide usage scenarios

Customer Reviews

 ♥♥♥♥♥♥“Accurate and easy to install. Works perfectly with my handheld pH meter for aquarium monitoring.” – Emily, UK

 ♥♥♥♥♥♥“Great replacement probe! It fits all my meters with a BNC connector and gives fast readings.” – Daniel, Canada

 ♥♥♥♥♥♥“Reliable performance and good packaging. Ideal for hydroponic systems, will buy again.” – Sophia, Australia