Elitech Digital Refrigerant Manifold Gauge DMG-2SE — Pocket HVAC Gauge for R410A/R454B, 88-Refrigerant Support & Auto Temp Calc

The Elitech DMG-2SE is a pocket-sized digital refrigerant manifold gauge that measures pressure and calculates evaporation/condensation temperatures for up to 88 refrigerants including R410A and R454B.

If you service HVAC or refrigeration systems, the DMG-2SE replaces bulky analog manifolds and manual PT-chart lookups with instant digital readings. Designed for technicians who need accurate, repeatable data in the field, this compact instrument reduces setup time, eliminates conversion errors and supports modern low-GWP refrigerants used in current equipment.

How does the DMG-2SE make diagnostics faster?

Instead of reading two analog needles and consulting pressure-temperature tables, the DMG-2SE displays pressure and calculated saturation temperatures directly. That streamlines troubleshooting and speeds up routine checks across multiple system types.

• Instant digital pressure readouts for high and low sides
• Automatic saturation temperature calculations for selected refrigerants
• Supports 88 refrigerants to avoid swapping tools
• Data hold and auto shut-off conserve time and battery

What accuracy and durability can I expect on the job?

This model provides high-accuracy measurements suitable for professional HVAC service work, with a rugged housing built to withstand real-world conditions. It’s intended for daily field use where vibration, humidity and temperature swings are common.

• Measurement accuracy around ±1% FS for reliable diagnostics
• Shock-resistant casing and robust fittings for field durability
• Stable readings even in high-temperature and humid environments
• Battery management features to reduce downtime

Which refrigerants and systems does the DMG-2SE support?

The DMG-2SE is built to work with today’s diverse refrigerant landscape, including common blends and newer low-GWP options. That breadth means a single tool covers residential, commercial and automotive service needs where permitted refrigerants overlap.

• Preloaded with 88 refrigerants including R410A, R454B, R32 and R1234yf
• Selectable refrigerant profiles for correct saturation calculations
• Avoids carrying multiple analog manifolds for different gases
• Useful for retrofits, maintenance and quick leak verification

How does battery life and data handling improve workflow?

Smart power and data features reduce interruptions while you work. The DMG-2SE includes functions designed to preserve battery life and keep measurement values accessible during complex procedures.

• Auto shut-off to prevent unnecessary battery drain
• Data hold function keeps readings visible during adjustments
• Long battery life suitable for multi-system service days
• Simple, readable display for quick interpretation

Who is this for? The Elitech DMG-2SE fits HVAC technicians, refrigeration service professionals and contractors who need a compact, accurate digital manifold that handles multiple refrigerants. It’s ideal for teams reducing tool count, service vans that cover varied equipment, and technicians upgrading from analog gauges to a single versatile digital instrument. The DMG-2SE is not a replacement for full electronic charging scales or leak detectors when those functions are required, but it significantly accelerates pressure-based diagnostics and routine system checks.