Extech EC510 Waterproof pH / Conductivity Meter Kit
The Extech EC510 Waterproof pH / Conductivity Meter Kit is a compact, all-in-one solution designed for accurate water quality testing. It allows users to measure five parameters—Conductivity, TDS, Salinity, pH, and Temperature—using a single flat surface electrode. Designed for efficiency and ease, it features a simple interface and robust construction.
Reliable Measurements, Compact Design
The EC510 provides results across nine different units of measurement, including μS/cm, ppm, °C, and pH. An analog bargraph display tracks measurement trends in real time, making it easier to monitor changes. With an IP57 waterproof rating and auto power off function, it suits both field and lab use.
Built-In Memory and Useful Alerts
Users can store up to 25 readings with labels for reference. The RENEW function alerts when it’s time to replace the electrode, supporting accuracy over time. The unit also features a low battery indicator, so downtime is minimised. Each kit includes calibration solutions and storage accessories.
The Extech EC510 is ideal for engineers, technicians, and researchers who require reliability in varied conditions. Thanks to its rugged design and straightforward setup, users can rely on it daily with minimal maintenance.
Key Features
- Measures Conductivity, TDS, Salinity, pH and Temperature using one electrode
- Supports 9 measurement units for broad application
- Memory stores up to 25 labelled readings
- RENEW feature alerts when electrode needs replacing
- Adjustable Conductivity to TDS ratio from 0.4 to 1.0
- Fixed Salinity ratio set at 0.5
- IP57 rated waterproof housing for tough environments
- Auto power off conserves battery life during fieldwork
- Analogue bargraph helps track measurement trends
- Includes complete kit with buffers, standards, and case

