Features:
Used to measure the pressure of automobile .
Numbers and pointer clearly show the pressure.
Blue on the dial for easy reading in the .
Measurement is 0~30in.Hg / 0~20PSI.
High sensitivity and easy operation.

Specifications:
Color:
Unit: in.Hg / PSI
Measurement : 0~30in.Hg / 0~20PSI
: , Max. 0.3A
Length of PVC hose: 172cm / 68in
boost gauge size: 5.7 * 5.4cm / 2.2 * 2.1in (diameter * height)
boost gauge weight: 77g / 2.7oz
Package size: 17 * 12 * 7.8cm / 6.7 * 4.7 * 3.1in
Package weight: 240g / 8.5oz

Package including:
1 * Boost Gauge
1 * PVC Hose
1 * T-Fitting