Ultrasonic Level Meter Integrated Water Tank Level Meter with Digital Display High Accuracy Conventional Probe DC24V 0‑5m Item Type: Ultrasonic Liquid Level Meter Model: SIN MP C Power Supply: DC24V Power Consumption: 5W Blind Zone: 0.4m Accuracy: 0.5%F.S Minimum Display Resolution: 1mm or 0.1%F.S ( Take The Maximum Value ) Display: 2 Inch Black And White LCD, Resolution: 128 x 64 Output: 4-20mA RL>500Ω, Output Accuracy: 0.2%F.S Communication Output: RS485 Relay Output: 2 Way Independently Settable High and Low Points (Hi and Lo) Open Contacts Mounting: Threaded or Flange Mounted Operating Ambient Temperature: -20°C-60°C Storage Ambient Temperature: -20℃-70℃ Relative Humidity: 10-85% ( No Condensation ) Language: Chinese, English Protection Grade: IP65 Explosion Proof Grade: EXiall BT4Gb Temperature Compensation: Walking Temperature Compensation, With Temperature Calibration Function Measuring Variable: Material, Distance