Product parameters:
Name: Digital display double meter valve DMG-4B
Measuring range: -14~800psi
Accuracy: ± 1% full scale
Interface: 1/4 SAE * 3
Working temperature: -10~50°C/14~122°F
Package size: 14*9.5*15cm
Net weight: 0.8kg
Supported languages: Chinese, English
Selectable refrigerant default types:
R11 R12 R13 R22 R290 R32 R134a R404A
R410A R407C R408A R409A R458A R448A
R449A R500 R502 R600
Note: AAA batteries are not shipped.