Elitech DMG-3 HVAC Manifold Gauge Set 2 Way With Hoses Coupler & Carrying Case

  • PROFESSIONAL DESIGN: Digital display with 2-way valves for more than 87 refrigerants, including R134A R22 and R410A. Designed for AC charging, diagnostic check, and recovery work.
  • MULTIFUNCTIONAL DESIGN: High & low pressure measurement, dual temperature test, digital display, multi-unit switching, multi-mode function, and built-in refrigerant database.
  • SET PACKED: Includes two quick couplers, convenient for auto air conditioner maintenance, three 4.1 feet hoses, one dual-purpose valve wrench, one corkscrew, and one hook.
  • HIGH ACCURACY: High-quality dual-table valve with an imported pressure sensor, excellent workmanship, stable performance, Large screen, display data clearly.
  • LONG BATTERY LIFE: Powered by 3AAA batteries, lasts up to 6 months.

This product is mainly used for air exhaust and compression in refrigeration and maintenance operation, refrigerant charging of air-conditioning systems. It can display pressure in real-time with a bigger screen.

1 x Gauge Set

2-Way: red, blue

Refrigerant Type: R134A, R22, R410A, etc.

Max Working Pressure: 800psi

Low side: blue

High side: red

2 x Couplers

Blue: Low side quick connector/adapter

Red: High side quick connector/adapter

Fits A/C manifold gauge sets (R-134A), coupler interface fits with R134A service ports, 1/4″ male flare

3 x 4.1 Feet Hose

Red Hose: high pressure

Blue Hose: low pressure

Yellow Hose: refrigerant

(800 PSI working pressure and 4000 PSI burst pressure )