A Accuracy: -/+ 0.5% , Connector Type: Compression Fitting , Depth: 4 1/2" , Display Digits: 4 Digits , Display Span: 9999 , Display Type: LCD , Electrical Connection: Screw Terminal , Enclosure Rating: NEMA 4X , Fits: 1.772" x 3.62" , For Barbed Inside Dia.: 3/16" , For Tube Size: 1/8" x 1/4" , High Voltage: 100 to 240V AC, 132 to 240V DC , Housing Material: ABS , Interface: RS-485 , IP Rating: IP 66 , Min. Voltage: 24V DC , Mounting Type: Clip , NEMA Rating: 4X , Output Current: 4 to 20 mA , Power Required: 100 to 240V AC, 132 to 240V DC , Response Time: 250 msec. , Size: 1/8 DIN , Tube Inside Dia.: 1/8" , Tube Outside Dia.: 1/4"