and high quality. This kit is used for construction machinery excavator hydraulic pressure test. The excavator hydraulic pressure test kit contains test point coupling, pressure gauge, test hose, connector, diverse and complete. The pressure measuring hose has the characteristics of heat resistance, pressure resistance. With a box for protection of the test tool and convenient to store. Pressure Gauge: Dia. 63mm~25MPa (250bar/3625psi) Pressure Gauge: Dia. 63mm~40MPa (400bar/5800psi) Pressure Gauge: Dia. 63mm~60MPa (600bar/8700psi) Test Hose Length: 1500mm/59in Test Coupling: M10 x 1 Test Coupling: M14 x 1.5 Test Coupling: G1/4 Test Coupling: R1/4 Test Connection: UNF7 / 16-20 Test Connection: NPT1 / 4-18 Operating Temperature: -40℃~+100℃ Weight: 3836g(.) colour:white Material:Carbon steel galvanized Package Contents: 6 x Pressure Gauges 6 x Test Hoses 12 x Test Couplings 2 x Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.