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 results, offering improved stability compared to similar products. Smart pH Meter - Supports two-point automatic calibration at 4.00 and 6.86 pH values for easy setup. Includes automatic temperature compensation between 32.0–122.0°F to maintain accuracy despite liquid 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 preparing sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Essential tool for food preparation with a measurement range of 0–14 pH, suitable for a wide variety of culinary applications. Easy to Use pH Meter - Dual probe design with external temperature sensor allows accurate pH testing of meat and other food items. Perfect for monitoring sourdough fermentation, including bulk fermentation stages. 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 variation between image and actual product. Measurement error allowance: +/- 1–3 cm.