- Digital LCD Display: This salt water pool and fish pond tester features a clear digital LCD display that delivers precise readings for both salinity and temperature, making it easy to monitor water quality. - Reliable Technology: With automatic temperature-based calibration, this tester provides consistent measurements within a range of 0-9999 ppm and a resolution of 1 ppm. Enjoy an impressive accuracy of +/- 2%, ensuring dependable results for your aquatic environments. - Data Hold Function: The data hold feature allows you to pause and easily record readings, even after removing the tester from the water. This enhances usability and makes tracking your measurements straightforward. - Auto-Off Function: To conserve battery life, the tester automatically powers down after 10 minutes of inactivity. This energy-saving feature extends battery longevity, ensuring you can rely on your device when needed. - Portable and Practical Design: Lightweight and handheld, this tester is designed for easy transportation and use. It includes a protective leather case for added convenience during storage or travel. - ATC and Temperature Monitoring: The automatic temperature compensation (ATC) function ensures accurate readings regardless of environmental conditions, while the built-in temperature function allows for real-time monitoring of the liquid being tested. - Durable Construction: Crafted from robust materials, this tester is built to endure frequent use and provide reliable readings over time, making it a valuable tool for pool maintenance and fish pond care. Use Scenarios: - Perfect for pool owners who want to regularly check salinity levels to maintain optimal water conditions. - Ideal for aquarists monitoring fish ponds, ensuring a healthy environment for aquatic life. - Useful in laboratory settings where precise salinity and temperature readings are critical for experiments.