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, providing more reliable results compared to standard models. Smart pH Meter - Offers two-point automatic calibration at 4.00 and 6.86 pH values for easy setup. 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 food preparation such as sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Equipped with a 0-14 pH range suitable for a wide variety of food applications. Easy to Use pH Meter - Dual-probe design with external temperature sensor allows for accurate meat pH testing. Perfect for monitoring sourdough fermentation, including pH checks during bulk fermentation. Material: Plastic Color: As shown in image Package Contents: 1 x pH Tester (Other items not included) Note: Lighting and display differences may cause slight color variations between the image and actual product. Measurement error allowance is +/- 1-3 cm.