• With Z360 or Z800 Dual Beam Non-Dispersive Ultraviolet Sensor Module
• Built-in small air diaphragm pump and pump control board
• Built-in dust filter and humidity removal filter (Humidity filter is replacement consumables -  replacement 3 months)
• RS485 Modbus output (UART output, 4-20 mA analog output is optional)
• Housing material and engraving: aluminum and black paint and lettering laser engraving
• LCD: Display of constant 3 digits and decimal 1 digit (ex. 123.1 ppm)