Features 1. Full IP65 sealed stainless steel 304 enclosure, true flat panel design, round corner design. 2. With air valve, keep air pressure balance inside and outside, anti fogging. 3. Industrial LCD panel, wide viewing angle, high nits, true color. 4. Adopt 5 wire resistive touch screen, high precision, durable, anti-interference. 5. EETI waterproof solution. 6. High performance motherboard, fanless design, 7x24 continuous operation. 7. Acid-resistant, alkali-resistant, corrosion-resistant.