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 - Supports two-point automatic calibration at 4.00 and 6.86 pH values for easy setup. Includes automatic temperature compensation between 32.0°F and 122.0°F to maintain accuracy despite liquid temperature fluctuations. Equipped with auto-shutdown to preserve battery life. Operates up to 1500 hours on 2 AAA batteries. 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 full pH range of 0-14, suitable for a wide variety of food applications. Easy to Use pH Meter - Dual-probe design with external temperature sensor allows direct testing of meat and other thick foods. 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 color variation between image and actual item. Measurement error allowance: +/- 1-3 cm.