| Reliability Operation Temperature.................................................-20°C, -60°C, <50% relative humidity dew condensation Storage Temperature......................................................-40°C, -70°C, <50% relative humidity dew condensation Humidity.......................................................................... 50°C at 90% relative humidity or lower for 240 hours, no dew condensation Touch Durability..............................................................35 million touches in a single location* Pen Hitting Durability....................................................6 million* Pen Sliding Durability..................................................... 500,000 strokes* *350 gram force NEMA 4, 12 and IP 65 capable Durability / Reliability Chemical Resistance: ASTM F 1598-95 .............................................................. 6% HC1, 40% H2SO4, 10% NaOH, gasoline, acetone ASTM D 1308-87 ............................................................. beer, tea, coffee, cola, ink, bleach Warranty: 2-year standard warranty. Long term warranty available. |