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 for enhanced stability, providing more consistent results 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 32.0F to 122.0F to prevent inaccuracies due to temperature fluctuations. Auto shut-off function helps preserve battery life. Operates up to 1500 hours on 2 AAA batteries. pH Meter for food applications with a measurement range of 0-14, ideal for use in preparing sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Easy-to-use design with an external temperature probe allows pH testing of meat and effective management of sourdough fermentation. Monitor pH levels during bulk fermentation for optimal results. Material: Plastic. Color: As shown. Package includes: 1 x pH Tester. Other items not included. Note: Lighting and display differences may cause slight color variations. Measurement error allowance: +/- 1-3 cm.