High Accuracy Food pH Tester - Features a highly sensitive pH/temperature dual probe for fast and stable digital readings. Designed with additional chips and probes to ensure consistent performance, offering more stability 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 inaccuracies due to liquid temperature changes. 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 preparing sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Offers a pH range of 0-14, suitable for a wide variety of food applications. Easy to Use pH Meter - Equipped with a dual probe including an external temperature sensor, capable of measuring pH in meat. 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 variation between the image and the actual item. Measurement error allowance: +/- 1-3 cm.