YINMIK pH Meter, Hydroponic pH EC Meter, pH PPM Tester, pH Salt Reader for Saltwater Pool, 5 in 1 pH Salinity Conductivity TDS Temp Test Kit, Digital pH Tester for Aquarium, Aquaponics, Koi Pond
Easy to Read: The large screen display with green Backlight helps to read the EC meter reading at odd angles and in low light. Press the {HOLD/TEMP} key to lock the reading, which helps to easily record readings
Stable and Reliable Reading: The additional chip makes the reading more stable, and the automatic temperature compensation (32 to 122℉) keeps the reading consistent.
Multiple Uses: Test EC (conductivity), tds levels and temperature of nutrient solutions in hydroponics system and water reservoirs to keep your plants balance and healthy. Add salinity meter function, widely used in Saltwater pool, aquarium, drinking water, filtered water, RO/DI water, home tap water, coffee, hot tub, Spas, well water, field water quality work, fish tank water.
Easy to Use: Came pre-calibrated and ready to use out of the box. Turn on the EC meter, put the probe in the test liquid, the reading will be displayed on the screen. Press {MODE/CAL} key to switch readings of EC (μS/cm / mS/cm), TDS (ppm/ppt), Salt (%), Salt (ppm/ppt)
Additional Features: Water resistant: don't worry about the salt meter falling into the water; Replaceable probe: reduce your maintenance costs