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 compared to similar products, ensuring consistent and reliable results. Smart pH Meter - Offers 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 prevent inaccuracies due to liquid temperature changes. Auto shut-off function helps preserve battery life. Operates up to 1500 hours on two 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 pH range of 0–14, suitable for a wide variety of food applications. Easy-to-Use pH Meter - Dual-probe design with external temperature sensors allows accurate pH testing of meat and other food items. Perfect 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 different displays may cause slight variations in color. Measurement error allowance is +/- 1–3 cm.