High Accuracy Food pH Tester - Features a highly sensitive pH/temperature dual probe for quick and stable digital readings. Designed with additional chips and probes to ensure consistent performance, providing more reliable results compared to standard models. Smart pH Meter with two-point automatic calibration at 4.00 and 6.86, making calibration simple and accurate. Includes automatic temperature compensation from 32.0°F to 122.0°F to prevent measurement errors due to liquid temperature fluctuations. Automatic shut-off function helps preserve battery life. Operates up to 1500 hours on two AAA batteries. pH Meter for Food Applications - Ideal for use in preparing sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Offers a full pH range of 0-14, suitable for a wide variety of food testing needs. Easy to Use pH Meter - Equipped with a dual probe including an external temperature sensor, enabling accurate pH testing of meat and other food items. Perfect for monitoring sourdough fermentation and checking pH levels during bulk fermentation. Material: Plastic Color: As shown Package Contents: 1 x pH Tester Note: Light reflection and display differences may cause slight color variations between the image and actual item. Measurement may vary by +/- 1-3 cm.