Generic 7-in-1 Water Quality Tester Pen, Digital Ph Meter & Tds Meter, Orp Salinity S.G Temp Test, Ip67 Waterproof, Accurate for Pools Hydroponics Aquariums

Color: White Blue Material: Plastic Size: Water Quality Detector Pen: 7.2 in / 183 mm (height) Package Includes: 1 x Water Quality Detector Pen Note: - Please refer to the measurement. Tiny measuring error is allowable in normal range. - There might be a little color difference due to the monitor, camera or other factors, please refer to the physical item.

• Versatile water analysis: measure ph, tds, ec, salinity, s.g, orp, and temperature with this 7-in-1 water meter; comprehensive water quality understanding; orp measurement helps gauge oxidation-reduction potential
• Precise measurements: this accurate probe ensures results at every test; enjoy rapid and precise readings; maintain optimal water parameters
• Simple calibration: buttons for easy calibration; ensure long-term accuracy and consistent performance; remove guesswork from your water testing process
• Wide tds range & waterproof: measures tds across diverse applications; ip67 waterproof for splash and immersion resistance; ideal for demanding environments
• Clear lcd & pen design: offers a high-definition lcd for clear readings, no strain; lightweight pen design: portable and easy to use on the go