High Accuracy Food pH Tester - Features a highly sensitive pH and temperature dual probe for fast and stable digital readings. Designed with additional chips and probes for enhanced stability, providing more consistent results compared to standard models. Smart pH Meter - Supports two-point automatic calibration at 4.00 and 6.86, making calibration simple and accurate. Includes automatic temperature compensation from 32.0F to 122.0F to ensure reliable measurements despite temperature fluctuations. Auto shut-off function helps preserve battery life. Operates up to 1500 hours on 2 AAA batteries. pH Meter for Food - Ideal for use in food preparation such as sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Offers a full pH range of 014, suitable for a wide variety of food applications. Easy to Use pH Meter - Equipped with a dual probe including an external temperature sensor, allowing accurate pH testing of meat and other food items. Perfect for monitoring sourdough fermentation, including pH checks 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.