* Surface diameter: 100 mm

* Case material: iron coated with black paint

* Link: radial connecting thread: 1 / 4 NPT or custom

* Features: with over-voltage protection devices, the device is adjustable.

* Use: mainly used in measuring KPa-level pressure measurements on copper corrosion is not the micro-pressure and negative pressure, applied to gas burning equipment, painting equipment and gas heating system, gas pipeline projects such as boiler ventilation, gas pipelines burning equipment, on-site Weak pressure on the instructions of liquid gas. Surge as me, burners, boilers, ovens, oven, kitchen utensils, and other industrial equipment using gas measurement instrument display.