VG3-1真空/压力测试表组
调整汽化和峰值时间，可达到燃油的使用功率。易读的3-1/2''表盘，0-30英寸真空刻度，0-15磅压力刻度及公制刻度，配有胶管和接头。用于检测：
● 油泵压力发动机机械状况
● 真空控制系统功能
● 进气歧管和缸盖垫圈、活塞环、阀门、真空管内的泄露

VG3-1 Vacuum / Pressure Gauge Kit
The Actrong VG3-1 is ideal for testing vacuum linesand components. Accurately test low-pressure fuel systems . Quickly diagnose internal engine problems such as bad rings , valves and leaking head gaskets . Kit comes complete with adapterfor most applications. Pinpoint hard to findproblems such as cracked lines , PCV , fuel pump,fuel filters and more
Features and benefits :
● Large 3-1/2'' gauge features a chrome bezel and rugged protective outer boot
● Dual purpose gauge reads vacuum and pressure
● Dual scale gauge reads 0-30 in. Hg vac and 0-70 cm Hg, also reads 0-15psi and 0-100 Kpa
● Built in rear hook allows gauge to be hung at eye level
● Adapters for most applications