• Measuring ranges from -500 / +1000 Pa to -1000 / + 2000 mbar
• RCR relay output 3A/230 Vac. Suppliers of power supply 24 Vac/Vdc
• Visual alarm, red LED in front
• ABS IP65 housing, with display
• Quick and easy mounting with the “1/4 turn” system with wall-mount plate
