The Additel ADT761A-D-DP800-N Automated Pressure Calibrator with CP35 and DP800 Sensors, -0.95 bar to 2.5 bar (-13.5 psi to 35 psi), 1/4 NPT (F) is completely self-contained and automated with a built-in pump for pressure generation and precision control technology. With removable internal pressure modules, increased speed to pressure, ability to read two external pressure modules, touch screen display, Wi-Fi, Bluetooth, and Ethernet communications, double the original battery life, and more - simply set the desired pressure and watch the calibrator do the work.

The Additel ADT761A-D-DP800-N provides differential and gauge measurement which covers the range of -13.5 to 35 psi (-0.95 to 2.5 bar). This unit comes with a CP35 module (-13.5 to 35 psi) and one low range module, DP800. The ADT761A-D-DP800-N can be preconfigured with the modules that fit your needs, to give you the best precision at the pressures you perform calibrations.