Digital Manifold Gauge - Professional HVAC/R Tool

Elitech DMG-2SE Digital Manifold Gauge

High-Precision, Multi-Refrigerant Professional Tool for HVAC/R Technicians

Key Features

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Direct Saturation Temperature with High Accuracy

DMG-2SE measures system pressure and automatically displays the corresponding evaporation or condensation saturation temperature with an accuracy of ±1% FS.Eliminate analogue guesswork and manual conversions with instant pressure and temperature readings 。

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Multi-Refrigerant Support

Compatible with R410A, R454B, R1234yf, R32, and more—ideal for HVAC/R systems, automotive AC, and commercial refrigeration applications.

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Subcooling & Superheat Ready (with Optional Temp Clamp)

While the gauge itself provides accurate saturation temperature, pairing it with an optional temperature clamp accessory allows the system to calculate and display subcooling and superheat values. This makes it a complete diagnostic tool without the complexity of analog setups.

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Easy Switching

Toggle between refrigerant types with a single button press—no manual calculations required for evaporation and condensation temperatures.

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Durable Construction

Built with high-quality materials and shock-resistant design for reliable performance in harsh environments, including high heat, humidity, and vibration.High-definition LCD screen ensures easy-to-read measurements, eliminating errors common with traditional analog gauges. 

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Smart Features

Auto shut-off and data hold functions extend battery life and ensure stable data retention during operation.

Note: This model does not support app connectivity. For Bluetooth/app-enabled functionality, please consider our DMG, LMG-10W, or EMG series.

Product Description

Digital Manifold Gauge for HVAC

DMG-2SE: The Perfect First Step from Mechanical to Digital, with 2X the Accuracy

Compact, versatile, and ready for any job site. This digital manifold gauge offers unparalleled accuracy and convenience for HVAC/R technicians.

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Technical Specifications

Pressure Measurement Range

-14.5~600 psi, ±1% FS

Units

psi, kg/cm², kPa, MPa, bar, inHg

Operating Temperature

14~122°F / -10~50°C

Power Supply

2 x 1.5V AAA batteries

Interface

1/4" SAE*3

Package Includes

1 x Digital Manifold, 1 x Carrying Case

Language Support

English, French, Spanish, Portuguese, Russian, Chinese

Supported Refrigerants (88 Types)

R11, R113, R114, R115, R116, R12, R123, R1233ZD, R1234ZE, R1234YF, R124, R125, R13, R134a, R14, R141B, R142B, R143A, R152A, R170, R22, R23, R236FA, R245FA, R290, R32, R401A/B/C, R402A, R402B, R403B, R404A, R406A, R407A, R407B, R407C, R407D, R407F, R408A, R409A, R410A, R410B, R412A, R413A, R414A, R414B, R416A, R417A, R417C, R420A, R421A, R421B, R422A, R422B, R422C, R422D, R424A, R426A, R427A, R428A, R429A, R434A, R437A, R438A, R441A, R443A, R448A, R449A, R450A, R452A, R452B, R453A, R454A, R454B, R500, R502, R503, R507A, R508A, R508B, R514A, R600, R600a, R601a, R718, R744, etc.

Package Contents

  • DMG-2SE Main Unit x1
  • User Manual x1
  • Package Box x1
  • Certificate of Compliance x1

Which Manifold Gauge is Right for You?
Feature DMG-2SE DMG-4B EMG-20V EMG-40V LMG-10W LMG-10
Valves 2 2 2 4 2 2
Ports 3 3 3 4 3 3
Battery Life
200 hours
(low-power mode)
200 hours
(low-power mode)
 20 hours 20 hours 200 hours 200 hours
Rechargeable ✘ ✘ ✔ ✔ ✘ ✘
Offline Recording ✘ ✔ ✔ ✔ ✔ ✘
Touch Screen ✘ ✘ ✔ ✔ ✘ ✘
APP Control ✘ ✔ ✔ ✔ ✔ ✘
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