Accurate measurement The Digital Water Tester delivers precise readings of electrical conductivity, making it suitable for monitoring water quality in laboratories and various environments. Auto off feature Designed to extend battery life, the tester automatically shuts off after 10 minutes of inactivity, ensuring efficient power usage during nonuse periods. Factory calibration Each unit is factory calibrated with a 342 ppm NaCl solution, providing reliable accuracy right out of the box without the need for additional setup. Easy installation Comes with a 1/4 inch T fitting for straightforward installation, allowing you to set it up without professional assistance. Applications and use scenarios In laboratories to monitor process water quality and verify sample conductivity. In manufacturing or facility environments to track water quality for rinse water, cooling systems, or process streams. In educational or onsite testing to perform quick conductivity checks of water samples.