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This product is primarily used for air evacuation, compression, and refrigerant charging in refrigeration and air conditioning systems. It provides real-time pressure monitoring.
Featuring a high-quality dual-table valve with an imported pressure sensor, this device ensures high precision, excellent craftsmanship, stable performance, and a large, clear display. The high-grade refrigerant hoses help reduce leaks. Powered by batteries, it offers low power consumption, long life, and a durable rubber jacket for enhanced protection.
DMG-1 includes the following components:
- 2 x Double Core Valve
- 1.5m Fluorine Hose (Min Pressure: 800 psi, Max Pressure: 4000 psi)
- 2 x High and Low Pressure Test Connectors (Blue for low side, Red for high side)
- 1 x Corkscrew
- 1 x Dual Purpose Valve Wrench
- 1 x R410a Adapter
- 1 x Blow Molding Package
- 1 x Manual
**Specification:**
| **Parameter** | **Details** |
|---------------|-------------|
| Pressure Measuring Range | -0.100 ~ 5.000 MPa |
| Operating Temperature & Humidity | -10°C ~ 60°C, 35% ~ 85% RH |
| Resolution | Pressure: 0.001 MPa, Temperature: 0.1°C |
| Accuracy | Pressure: ±0.5% FS (22°C ~ 28°C), Temperature: ±1°C |
| Battery Life | 6 months |
| Power Supply | 3V CR2450 Button Battery |
| Sampling Period | 1.2 seconds |
| Battery Indicator | Displays "LOB" when low |
| Display | 37mm × 17mm LCD / Green Backlight |
| Measurement Units | MPa, kPa, bar, psi, kgf/cm², mmHg |
| Out of Range Alarm | Pressure: Full, Temperature: - - |
| Warranty | 1 year |
This tool is ideal for professionals working in HVAC and refrigeration industries. It combines functionality, durability, and user-friendly design to meet the demands of daily use.
Best regards,
Fisher