Comark pressure meters combine high accuracy with speed of response and offer the option of ATEX certified Intrinsically Safe models
The Comark C9555 Pressure meter is an updated version of the C9553, and is designed to function between 0 to ±2000mbar, with twin inputs for gauge or differential pressure measurement. With a durable design to survive an industrial setting, it is dust and waterproof to IP67 Standard (BS EN 60529), and an optional protective rubber boot is also available, part number CRS/1.
VT 110 Thermo-Anemometer with Hotwire 
6534 500V Megohmmeter 
C9553/SIL Waterproof Pressure Meter, 5 PSI 
