


The Elitech MS-870 HVAC Digital Manifold Gauge Set, a 4-in-1 Refrigeration Tool with Vacuum, Pressure-Hold, and Data Logging, supports 18 refrigerated units and features a Bluetooth app for HVAC/R systems. This 4-in-1 digital manifold gauge set integrates pressure and temperature measurement, vacuum testing, pressure holding, and data logging. It connects via Bluetooth to the Elitech app for charting, historical data, and reporting, making it suitable for modern HVAC/R diagnostics and maintenance.
| Parameter | Details |
|---|---|
| Pressure Measurement Range | −14.5 to 800 psi |
| Pressure Accuracy | ±0.5% FS (Full Scale) |
| Pressure Resolution | 0.5 psi |
| Temperature Measurement Range | −40°C to +150°C |
| Supported Refrigerants | 18 common refrigerants (R410A, R134a, R404A, etc.)Updatable via mobile app |
| Connectivity & App | Bluetooth – connects to Elitech appView reports, graphs, and manage data remotely |
| Power Supply | 3 × AAA batteries |
| Operating Time | ≥ 150 hours (Bluetooth & backlight off) |
| Display | Dot-matrix LCD, simultaneously displays pressure, temperature, and status |
| Operating Temperature | −10°C to +50°C |
| Storage Temperature | −20°C to +60°C |
| Dimensions (L × W × H) | Approx. 186 × 186 × 66 mm |
| Weight | Approx. 1.3 kg |
