Newest 5 in 1 TDS/EC/PH/Salinity/TEMP Water Quality Tester With Electrode Replaceable Can Measured Non-sea Salinity

Features

1,Multifunctional, can measure pH, TDS,EC, and salinity values. The measurement range is large and wide, which can measure both fresh water salinity and sea salt 2,low power consumption,Automatic shutdown,The instrument will shut down automatically for 5 minutes without any operation 3,Automatic temperature compensation function With backlight function, it can be tested at night 4,Small size, light weight, easy to carry, can be put into a pocket 5,The waterproof grade is IP67, at normal temperature and pressure, when the shell is temporarily immersed in 1M water will not cause harmful effects