Hanna GroLine Waterproof Combo pH/EC/TDS (ppm) Meter w/ Case & Solutions

Hanna Instruments GroLine Hydroponic Waterproof pH/EC/TDS/Temperature Portable Combo Meter - HI9814 is a waterproof portable logging multiparameter meter that monitors up to 12 different water quality parameters. Its multi-sensor probe allows for the measurement of key parameters including pH, ORP, conductivity, dissolved oxygen, and temperature. The probe transmits readings digitally to the meter, where data points can be displayed and logged. The complete system is simple to setup and provides a wealth of information to assist growers and gardeners maximize plant health and yield. Features: Backlit Graphic LCD Display - The HI98194 features a backlit graphic LCD with on-screen help and the capability to display up to twelve parameters simultaneously. The graphic display allows for the use of virtual keys to provide for an intuitive user interface. Waterproof Protection - The meter is enclosed in an IP67 rated waterproof casing and can withstand immersion in water at a depth of 1m