Product Introduction
**HS-466E — Digital Refrigerant Manifold Gauge (Electronic Dual Gauge)**
The HONGSEN HS-466E is an electronic cold-media dual gauge with digital display, designed for precise refrigerant charging and liquid charging on air-conditioning and refrigeration systems. Compatible with R22, R410a, R32 and R134a.
**Key features:**
- Digital readout for accurate pressure measurement
- Compatible with R22 / R410a / R32 / R134a refrigerants
- Multiple configurations: body only, with one/two clamps, with 1.5m hoses
- Suitable for refrigerant charging and liquid charging work
**Applications:** AC installation and service, refrigeration system charging and pressure checking.



