

The MG-E301 High-Precision Digital Ball Valve Manifold Gauge (Dual Gauge) uses the E301 electronic gauge head in a dual-gauge configuration, with ball valves controlling on/off flow and an aluminum valve body paired with an FT Sheath. The electronic gauge heads are fixed and non-replaceable.
Product Advantages
1. Both the high and low sides are shown on digital electronic gauge heads, so system pressure values are clear and easy to read.
2. The dual-gauge manifold structure can monitor the high and low sides at the same time, making it better suited to full diagnosis than single-gauge models.
3. The ball valve structure operates crisply, and the FT Sheath provides cushioning protection.
Applicable Scenarios
Suitable for servicing and testing commercial refrigeration and automotive A/C, especially where high and low pressure changes must be watched simultaneously.
We can design and develop according to the needs of our customers to meet the requirements of different clients.
| Digital gauge Number | Unit | Class | Applicable Refrigerant | Refresh Rate | Power supply |
| MG-E301 High-Precision Digital Ball Valve Manifold Gauge (Dual Gauge) | psi, kgf/cm2, bar, Kpa, Mpa, inHg | ±2 psi,±0.2 bar,±20 Kpa,±0.02Mpa,±0.2 kgf/cm2,±1 inHg | R134A、R1234YF、R22、R290、R410A、 R452B、 R454B、 R502、 R507、R600、R32、R404A、R407C、R600A、R12、 R125、 R141B、 R401A、R401B | 1 second | 1pc * 9V batteries of both side (total 2pcs) |