Dwyer 4060 Capsuhelic® Differential Pressure Gauge is a reliable and accurate instrument for measuring pressure. With an operating temperature range of 20 to 200°F (-6.67 to 93.3°C) and an accuracy of ±3% of FS at 70°F (21.1°C), it guarantees precise readings. The gauge features a die-cast aluminum housing with an impregnated hard coating, making it durable. It is suitable for use with air and compatible gases, as well as oil-based liquids. Additionally, it comes with standard accessories like pressure taps and mounting adapters.