YINMIK Temperature Accuracy Aquariums Hydroponics Review

✔HIGH ACCURACY: TDS meter for checking TDS/salt (NaCl) levels freshwater aquariums, ponds and water purification systems. The advanced 3-in-1 smartpen combines TDS, EC, and a temperature meter for improved accuracy. With an Automatic Temperature Compensation and the measuring range of 0-9999 ppm +/- 2%, it is an extremely handy device to have around. ✔AUTOMATIC TEMPERATURE COMPENSATION: No more need to take care about the temperature of testing liquid, as TDS meter has built in (ATC) automatic temperature compensation, so that it can accurately determine TDS ppm value of the sample at any temperature in a range of 0°C - 80°C (32°F - 176°F). ✔MULTIPURPOSE TDS TESTER: Test drinking water purity to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc. ✔HOLD AND AUTO-OFF FUNCTIONS: the tester has data-hold function, it locks your readings making it easy to record. The instrument will automatically shut down after 10 min of inactivity. ✔WHAT YOU GET: YINMIK TDS test kit, 1x TDS & EC meter pen, 1x user manual, 1x carrying bag, 1 year warranty and 24h friendly customer service to help you solve any questions or problems.