Dual-needle pressure gauge for air conditioning units

Compatible with conduit units! The guidelines are identifiable by black (outgoing) and red (return) lines.

The "Dual-Needle Pressure Gauge" handled by Hida Instrument Co., Ltd. allows for the reading of pressure in both the supply and return lines of air conditioning piping on the same dial. The pointers can be distinguished by color: black for supply and red for return. The pressure introduction tubing is of a separable type, allowing the connection of the indicator nipple and pipe joint using the tubing unit. 【Features】 ■ Compatible with tubing units ■ Allows for the reading of pressure in both the supply and return lines of air conditioning piping on the same dial ■ Pointers can be distinguished by color: black for supply and red for return ■ Pressure introduction tubing is of a separable type ■ Allows for the connection of the indicator nipple and pipe joint using the tubing unit *For more details, please refer to the PDF document or feel free to contact us.

PressureOther measurement, recording and measuring instrumentsOther air conditioning equipment