With wireless remote connectivity, microprocessor technology, and state of-the-art silicon pressure sensors, these fully temperature compensated gauges will provide performance, durability, and reliability. The all-new modern menu structure and control interface bring a new and refreshing experience to pressure calibration work. The handy Additel Link app gives users the ability to remotely monitor these gauges from the convenience of a personal device or cell phone. With an IP67 rating, you will find that these pressure gauges can be used in the field or laboratory to meet the most demanding pressure calibration needs. The 3.4-inch color touchscreen display comes with a protective replaceable tempered glass screen and is a refreshing update to the traditional push button or blister pad interface. With an easy to navigate menu structure and fast touchscreen response, you will find the ADT686 gauges simple yet powerful to use. The easy-to-read display isn’t just fun to use, but it’s built rugged to handle the demands of a busy technician in the field or the laboratory. A built-in barometer sensor allows for the pressure reading to display in gauge pressure or absolute pressure with a simple menu selection. The built-in barometer is calibrated and certified to an accuracy of 55 Pa.