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.
![](http://elitechtools.com/wp-content/uploads/2022/11/fcccf2f6-ce9d-4b8a-baa4-c383ce3f577a.__CR00220220_PT0_SX220_V1___.jpg)
1 x Gauge Set
2-Way: red, blue
Refrigerant Type: R134A, R22, R410A, etc.
Max Working Pressure: 800psi
Low side: blue
High side: red
![](http://elitechtools.com/wp-content/uploads/2022/11/f7960f5a-0ce0-4335-9d2f-8cf2a513653d.__CR00220220_PT0_SX220_V1___.jpg)
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
![](http://elitechtools.com/wp-content/uploads/2022/11/a80174e6-22a5-4beb-8b68-d05b63f79ea1.__CR00220220_PT0_SX220_V1___.jpg)
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 )
![](http://elitechtools.com/wp-content/uploads/2022/11/33d3284c-1b9a-4a3d-8a7c-e12a5b92ec4e.__CR00970600_PT0_SX970_V1___.jpg)
![](http://elitechtools.com/wp-content/uploads/2022/11/C776DCF9-96CC-4b05-95BD-7D1C26AF433C.png)
![](http://elitechtools.com/wp-content/uploads/2022/11/2D3EFC0B-71EE-4f3f-9C4F-716921244E2F.png)
![](http://elitechtools.com/wp-content/uploads/2022/11/全球化-3.jpg)