Home gardeners, aquarium owners, and water quality enthusiasts - this Gomass 5-in-1 water tester is incredibly handy for keeping tabs on your water conditions! It measures five crucial parameters: pH levels, TDS (total dissolved solids), EC (electrical conductivity), salinity, and temperature - all in one compact device. The accuracy is impressive with 0.01 resolution, thanks to the high-precision algorithm chip and quality electrodes. The LCD display is clear and easy to read, showing four-digit values with corresponding units. Operation is straightforward even for beginners - just dip the probe, wait for stabilization, and press the HOLD button to lock your reading. It's waterproof and dustproof (though be careful with the glass pH bulb - that's the delicate part). The applications are endless: test drinking water quality, monitor your hydroponics system, check aquarium conditions (both freshwater and saltwater), balance swimming pool chemistry, measure soil pH, or use in RO/DI systems. The package includes the meter, user manual, three pH buffer powders (4.00, 6.86, 9.18 for calibration), and comes with a 12-month warranty. The auto-shutdown feature saves battery by turning off after 5 minutes of inactivity. Whether you're a serious gardener, fish keeper, or just concerned about your home's water quality, this tester gives you professional-grade measurements without the professional price tag. Knowledge is power when it comes to water conditions, and this little device puts that power right in your hands!
Free 30-day returns 
Free 30-day returns
