Two in one PH and Temperature meter. With replaceable probe sold seperately here.

• High Accuracy: The pH Tester features a high-sensitivity glass electrode component combined with a fully intelligent chip, and the measurement accuracy reaches 0.01pH, providing you with fast, accurate, and stable measurement results.
• Automatic Temperature Compensation: Temperature can affect the pH value of a solution. Meross pH water meter support automatic temperature compensation, which can correct the pH value according to the water temperature, enabling you to obtain accurate and stable readings under any conditions.
• LCD High-Definition Display: The pH meter for water hydroponics with LCD digital display, large backlight screen, and data hold function for easy view no matter in the day and night. And accurate measurement and clear display results.
• One-Click Calibration: Auto calibration with buffer recognition. Press CAL for 6 seconds to enter the calibration, and press in turn to select the powders corresponding to 6.86, 4.01, and 9.18 to complete the calibration.
• Wide Uses: IP67 waterproof and dustproof design, powerful and suitable for kitchen, hydroponic room, laboratory, outdoor, and other wet environments. Test the pH of drinking water, tap water, swimming pools, aquariums, bathtubs, spas, wine, beer, and other liquids anywhere and anytime.
• Portable Mini pH Meter: which is the size of a pen, can be easily carried with you wherever you go. By effectively measuring the pH level of water, it can help you to maintain better health.