DSZH digital manifolds, WK-6889L model, are professional-grade HVAC tools designed for testing, vacuuming, and charging refrigeration systems.
Features & Specification :
- Multi-Refrigerant Support: Dszh manifolds come pre-programmed with data for over 80 different refrigerants, including R22, R134a, R410A, R407C, R32, and R600.
- Dual Functionality: These devices can switch between measuring refrigerant pressure and vacuum levels.
- Advanced Metrics: They automatically calculate and display critical performance data, including
- superheat, subcooling, and actual temperature readings.
- Build & Display: Typically feature a high-resolution backlit LCD, a 2-way aluminum alloy manifold with a diaphragm design, and a battery life of approximately 30 hours.





