High Accuracy Food pH Tester - Features a highly sensitive pH/temperature dual probe for fast and stable digital readings. Designed with additional internal components and probes to ensure consistent performance, offering improved stability compared to standard models. Smart pH Meter - Supports two-point automatic calibration at 4.00 and 6.86 pH values for reliable accuracy. Includes automatic temperature compensation from 32.0°F to 122.0°F to minimize errors due to liquid temperature fluctuations. Auto power-off function helps extend battery life. Operates on 2 AAA batteries with up to 1500 hours of continuous use. pH Meter for Food - Ideal for use in food preparation processes such as sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Offers a measurement range of 0-14 pH, suitable for a wide variety of food applications. Easy to Use pH Meter - Equipped with a dual probe including an external temperature sensor, enabling accurate pH testing in meat and other food items. Well-suited for monitoring sourdough fermentation, including pH checks during bulk fermentation stages. Material: Plastic. Color: As shown. Package Contents: 1 x pH Tester. Note: Light reflection and display differences may cause slight variations between the product color in images and actual color. Measurement may vary by +/- 1-3 cm.