The Ashford Instrumentation range of chart recorder for pressure and temperature measurement can be manufactured bench mounted, wall or panel mounted and as a portable device housed within the world-renowned PELI ™ case which is manufactured from impact-resistant reinforced lightweight polyethylene . PELI ™ Case are water and air tight and manufactured from corrosion-free materials. The one-piece IP67 construction, moulded from lightweight high-impact polyethylene, is temperature-resistant between -23° C and +99° C and is compact enough to meet aircraft "carry-on" regulations. All of our Chart Recorders feature 1, 2 or 3 pen capability for pressure and/or temperature recording or a combination of these.