EZ9909 pH/TDS/EC/Salinity/Temperature 5-in-1 Pen-type Digital Water Quality Tester

EZ-9909 is a new multi-functional water quality test instrument, which can measure pH, TDS, EC, salinity value, and temperature. The measurement range is large and wide, which can measure both freshwater salinity and sea salt.

Features:

• With backlight function, it can be tested at night
• Use to measure the PH & TDS & EC & salinity & TEMP of solution.
• The waterproof grade is IP67, at normal temperature and pressure, when the shell is temporarily immersed in 1M water will not cause harmful effects
• Wide range of application
• products can be used in swimming pools, spas, family kitchens, laboratories, farms, aquariums

Package Includes:

1 x EZ9909 pH/TDS/EC/Salinity/TEMP 5-in-1 Pen-type Tester

3 x Calibration packets (pH Buffer Powder)

1 x User’s manual