3-in-1 Multifunctional Water Quality Detector Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool

Features:
Professional, accurate, and precise 3-in-1 TDS, EC, and water temperature meter.
3-in-1 digital TDS meter provides accurate readings for TDS (Total Dissolved Solids), EC (Electrical Conductivity), and temperature.
The TDS meter has automatic temperature compensation in measurement mode.
9 minutes no operation, the meter will automatically shut down. Save power, extend battery life.
TDS/EC meter including a total of 4 different modes, press the SHIFT key to convert among different modes.
Large, easy to read LCD screen and data-hold function makes reading and recording a snap.
The measurement time is rapid due to the exquisite naked type sensors, 5 seconds complete.
TDS meter is a professional water level test instrument, the operation is simple, the appearance of fashion, small size and easy to put in your pocket.
Widely used in all water quality testing, water purification applications, waste water regulation, aqua culture, hydroponics, laboratory and scientific testing, pools, ecology testing, colloidal silver, water treatment and more.