The SD50 Handheld pH Tester is a compact, robust, and portable meter designed for accurate measurement of pH in industrial, municipal, marine, pool, and wastewater applications. The device is fully waterproof (IP67) and features scroll-through functionality for easy navigation and data display.
It can store 25 sets of measurement data with date/time stamps, enabling easy record-keeping. Equipped with a replaceable electrode, backlit LCD, and 1–3 point auto-recognition calibration (NIST/IUPAC), the SD50 ensures long-term reliable performance. Note: SD50 has been discontinued and replaced by SD10.
Technical Highlights:
- Measuring Range: pH 0–14
- Temperature range: 0–60 °C | Accuracy: ±0.05 pH
- Display: 22 × 22 mm LCD, yellow/green backlit
- Internal Storage: 25 sets with date/time
- Battery Life: >350 hours continuous use
- Dimensions: 1.73 × 1.3 × 8.07″
- Delivery includes meter, plastic case, 2 batteries, lanyard, pH 4/7/10 buffer tablets, manual
