Brand: Supreme

Features:

• [Accurate and Stable Measurement] High-quality titanium alloy probe and reliable automatic temperature compensation (ATC) can ensure that accurate readings are always maintained at various temperatures.
• [Measuring range] 0-9999 ppm. From 0-9999 ppm,the resolution is in increments of 1 ppm.
• [Functions] Professional TDS, EC and temperature pen 3 in 1. (Backlight) LCD display with automatic lock function With hold function, the measured value can be saved for easy reading and recording
• [Easy operation] Just turn on the TDS meter and gently stir the water, then the stable reading will be automatically locked on the LCD within a few seconds; if there is no operation within 2 minutes, the tds ppm meter will automatically turn off
• [Using] Monitor whether the reverse osmosis (RO)/DI system is working normally, whether it needs to replace the filter, maintain the aquarium, hydroponics (test nutrients), swimming pools and spas, etc.

Details: use: Widely used in all water quality testing, water purification applications, aquaculture, hydroponics, pools and colloidal silver, water treatment, etc. Can test tap water, filtered water, distilled water, bottled water, well water, frozen water, etc. Features: Automatic temperature compensation (ATC) is equipped with a backlit LCD for easy reading. If TDS≤40, the backlight color is green; if TDS>40, the backlight color is red. Automatic lock function: From the beginning of the test, the reading can be stabilized within a few seconds, and automatically locked for easy reading and recording. Hold function: Before automatically locking the reading, if you press "Hold", you can manually lock the reading. Automatically shut down within 2 minutes to save battery. The color TDS chart on the back is used to interpret the ppm reading. Includes a protective carrying case with belt clip for easy carrying.

Package Dimensions: 6.8 x 3.0 x 1.1 inches