


The Elitech SMG-1H HVAC Digital Single Manifold Gauge is a high-precision digital pressure gauge specifically designed for HVAC systems, suitable for over 87 types of refrigerants. With its compact design and backlit display, the device allows technicians to easily and accurately monitor pressure even in low-light environments.
| Parameter | Value |
|---|---|
| Pressure Range | -14.5 ~ 800 PSI (-0.1 ~ 5.5 MPa) |
| Accuracy | ±0.5% FS (Full Scale) |
| Units | MPa, kPa, bar, psi, kg/cm², cmHg |
| Supported Refrigerants | More than 87 types |
| Display | Backlit LCD, easy to read in low-light environments |
| Power Supply | 3 × AAA batteries (included) |
| Connection | 1/4" SAE |
| Operating Temperature | -10°C ~ 60°C (14°F ~ 140°F) |
| Dimensions | 145 × 74 × 34 mm |
| Weight | 350 g |
