High Accuracy Food pH Tester - Features a highly sensitive pH/temperature dual probe for quick 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 with two-point automatic calibration at 4.00 and 6.86, allowing for easy setup. Includes automatic temperature compensation between 32.0°F and 122.0°F to minimize inaccuracies due to temperature fluctuations. Auto shut-off function helps preserve battery life. Operates on 2 AAA batteries with up to 1500 hours of continuous use. Suitable for a wide pH range of 0-14, this meter is ideal for food applications such as sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, chili sauce, and salsa. Easy to use with an external temperature probe for accurate meat testing. Perfect for monitoring sourdough fermentation pH during bulk fermentation. 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 allowed within +/- 1-3cm.